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Version 6.6

433

Mediant 3000

User's Manual

28. SBC Overview

28.10.2 SIP Forking Initiated by SIP Proxy Server

The device can handle SIP forking responses received from a proxy server in response to
an INVITE forwarded by the device from a UA. In other words, received responses with a
different SIP To header 'tag' parameter for the request forwarded by the device. This
occurs in scenarios, for example, where a proxy server forks the INVITE request to several
UAs, and therefore, the SBC device may receive several replies for a single request.
Forked SIP responses may result in a single SDP offer with two or more SDP answers
during call setup. The SBC handles this scenario by "hiding" the forked responses from the
INVITE-initiating UA. This is achieved by marking the UA that responded first to the INVITE
as the active UA, and only requests/responses from that UA are subsequently forwarded.
All other requests/responses from other UAs are handled by the SBC (SDP offers from
these users are answered with an 'inactive' media).

The SBC supports two forking modes, configured by the SBCForkingHandlingMode
parameter:



Latch On First - only the first received 18x response is forwarded to the INVITE
initiating UA, and disregards any subsequently received 18x forking responses (with or
without SDP).



Sequential - all 18x responses are forwarded to the INVITE initiating UA, one at a time
in a sequential manner. If 18x arrives with an offer only, only the first offer is forwarded
to the INVITE initiating UA.

The SBC also supports media synchronization for call forking. If the active UA is the first
one to send the final response (e.g., 200 OK), the call is established and all other final
responses are acknowledged and a BYE is sent if needed. If another UA sends the first
final response, then it is possible that the SDP answer that was forwarded to the INVITE-
initiating UA is not relevant, and media synchronization is needed between the two UAs.
Media synchronization is done by sending a re-INVITE request immediately after the call is
established. The re-INVITE is sent without an offer to the INVITE-initiating UA. This causes
the UA to send an offer which is forwarded to the UA that confirmed the call. The media
synchronization process is enabled by the EnableSBCMediaSync parameter.

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Summary of Contents for Mediant 3000

Page 1: ...User s Manual Version 6 6 Enterprise Session Border Controller VoIP Digital Media Gateway Mediant 3000...

Page 2: ......

Page 3: ...1 5 2 Showing Hiding the Navigation Pane 50 4 1 6 Working with Configuration Pages 51 4 1 6 1 Accessing Pages 51 4 1 6 2 Viewing Parameters 52 4 1 6 3 Modifying and Saving Parameters 53 4 1 6 4 Workin...

Page 4: ...guring SNMP Trusted Managers 94 6 4 Configuring SNMP V3 Users 95 7 EMS Based Management 97 8 INI File Based Management 99 8 1 INI File Format 99 8 1 1 Configuring Individual ini File Parameters 99 8 1...

Page 5: ...MP Redirect Messages 132 11 7 DNS 132 11 7 1 Configuring the Internal DNS Table 132 11 7 2 Configuring the Internal SRV Table 134 11 8 Configuring NFS Settings 135 11 9 Network Address Translation Sup...

Page 6: ...ration 183 13 3 3 Dual Tone Multi Frequency Signaling 184 13 3 3 1 Configuring DTMF Transport Types 184 13 3 3 2 Configuring RFC 2833 Payload 185 13 3 4 Configuring RTP Base UDP Port 186 13 4 Configur...

Page 7: ...outing Application 279 20 1 Theory of Operation 280 20 1 1 Proxy Sets 281 20 1 2 IP Groups 281 20 1 3 Inbound and Outbound IP Routing Rules 282 20 1 4 Accounts 283 20 2 IP to IP Routing Configuration...

Page 8: ...ng 319 21 10 1 1E1 Trunk Enumeration SDH Mappings 320 21 10 1 2T1 Trunk Enumeration Sonet Mappings 322 22 Trunk Group 325 22 1 Configuring Trunk Group Table 325 22 2 Configuring Trunk Group Settings 3...

Page 9: ...0 and E9 1 1 383 26 5 2 3 AudioCodes ELIN Gateway for Lync Server 2010 E9 1 1 Calls to PSTN 387 26 5 2 4 Configuring AudioCodes ELIN Gateway 392 26 6 Multilevel Precedence and Preemption 393 26 6 1 ML...

Page 10: ...Auto Provisioning of Subscriber Specific Information for BroadWorks Server for Survivability 427 28 9 2 BroadSoft s Shared Phone Line Call Appearance for SBC Survivability 428 28 9 3 Call Survivabili...

Page 11: ...R 482 31 5 2 Manipulating Destination Number of Incoming INVITE 483 31 5 3 SAS Routing Based on IP to IP Routing Table 486 31 5 4 Blocking Calls from Unregistered SAS Users 491 31 5 5 Configuring SAS...

Page 12: ...for SBC User Database 538 41 1 5 3 Enabling the User Info Table 539 41 1 6 AMD Sensitivity File 539 41 2 Software License Key 542 41 2 1 Obtaining the Software License Key File 542 41 2 2 Installing t...

Page 13: ...atus 579 47 1 Viewing Trunks Channels Status 579 47 2 Viewing NFAS Groups and D Channel Status 581 47 3 Viewing Active IP Interfaces 582 47 4 Viewing Performance Statistics 582 47 5 Viewing Call Count...

Page 14: ...Statistics 631 51 2 Configuring DTMF Tones for Test Calls 632 51 3 Configuring Basic Test Call 633 51 4 Configuring SBC Test Call with External Proxy 634 51 5 Test Call Configuration Examples 635 Appe...

Page 15: ...6 53 11 3 Digit Collection and Dial Plan Parameters 749 53 11 4 Voice Mail Parameters 751 53 11 5 Supplementary Services Parameters 755 53 11 5 1Caller ID Parameters 755 53 11 5 2Call Waiting Paramete...

Page 16: ...16IP Media Parameters 850 53 17Auxiliary and Configuration File Name Parameters 855 53 18Automatic Update Parameters 856 54 DSP Templates 859 54 1 1 Mediant 3000 Full Chassis 859 54 1 2 Mediant 3000 1...

Page 17: ...ks AudioCodes AC HD VoIP HD VoIP Sounds Better IPmedia Mediant MediaPack What s Inside Matters OSN SmartTAP VMAS VoIPerfect VoIPerfectHD Your Gateway To VoIP 3GX VocaNOM and CloudBond 365 are trademar...

Page 18: ...is device is considered an INDOOR unit and therefore must be installed only indoors Note T3 is synonymous with DS3 Note Legal Notice By default the device supports export grade 40 bit and 56 bit encry...

Page 19: ...physical Ethernet ports for each network type Media OAMP and Control The device also provides SIP trunking IP to IP and or Trunk to IP capabilities for Enterprises operating with multiple Internet Tel...

Page 20: ...es Simplex Mode This mode provides only one VoP communication blade and one Synchronization and Alarm blade SA M3K In this mode the device can also support an optional integrated CPU iCPU for third pa...

Page 21: ...Version 6 6 21 Mediant 3000 User s Manual 1 Overview Figure 1 2 Mediant 3000 TP 6310 Functional Block Diagram...

Page 22: ...User s Manual 22 Document LTRT 89729 Mediant 3000 Figure 1 3 Mediant 3000 TP 8410 Functional Block Diagram...

Page 23: ...istration function that enables users to upload their current locations for use by Proxy servers SIP implemented in the E SBC and gateway complies with the Internet Engineering Task Force IETF RFC 326...

Page 24: ...branch z9hG4bKacsiJkDGd From sip 6000 10 8 201 108 tag 1c5354 To sip 2000 10 8 201 161 tag 1c7345 Call ID 534366556655skKw 6000 2000 10 8 201 108 Server Audiocodes Sip Gateway Mediant 3000 v 6 60 010...

Page 25: ...108 sends a BYE to device 10 8 201 161 and a voice path is established F6 BYE 10 8 201 108 to 10 8 201 10 BYE sip 2000 10 8 201 161 user phone SIP 2 0 Via SIP 2 0 UDP 10 8 201 108 branch z9hG4bKacRKCV...

Page 26: ...User s Manual 26 Document LTRT 89729 Mediant 3000 Reader s Note...

Page 27: ...Part I Getting Started with Initial Connectivity...

Page 28: ......

Page 29: ...device with this new OAMPWhen operating with both voice and data IP address and start configuring and managing the device as desired This section describes the different methods for changing the devic...

Page 30: ...e device 4 Access the Web interface a On your computer start a Web browser and in the URL address field enter the default IP address of the device the Web interface s Login screen appears Figure 2 2 W...

Page 31: ...correspond with your network IP addressing scheme d Click Apply and then click Done to validate your settings 6 Save your settings to the flash memory with a device reset see Resetting the Device on p...

Page 32: ...imal notation that you want to assign the device Subnet Enter the new subnet mask in dotted decimal notation that you want to assign the device Gateway Enter the IP address of the Default Gateway if r...

Page 33: ...nformation refer to the Hardware Installation Manual Figure 2 5 Cabling for Serial Interface Mediant 3000 with TP 6310 Figure 2 6 Cabling for Serial Interface Mediant 3000 with TP 8410 2 Establish ser...

Page 34: ...on page 35 AudioCodes EMS management tool see EMS on page 36 The Mediant 3000 HA houses two TP 6310 blades or two TP 8410 blades where one is active while the other is redundant or in standby Each of...

Page 35: ...P interface This allows the blades to send reports to a Syslog server in case of major device failure You can also assign private IP addresses to the blades using CLI as described in CLI on page 32 2...

Page 36: ...es as it is no longer accessible through the blade s private IP address 3 Re access the Web interface with the new global IP address that you assigned the device for the OAMP interface the device is n...

Page 37: ...ding a Region b Verify that Mediant 3000 is up and running by pinging its IP address c Right click the region you added and then from the shortcut menu choose Add MG Figure 2 9 Defining the IP Address...

Page 38: ...global IP address The global IP address must be a unique address that resides in the same subnet as the private IP addresses that were assigned to the blades f Click Apply and close the active window...

Page 39: ...t using the new global IP address that you assigned to the OAMP interface If you later want to change the global IP address 1 If the device is configured with VLAN interfaces you must switch back to a...

Page 40: ...User s Manual 40 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 41: ...Part II Management Tools...

Page 42: ......

Page 43: ...lement Management System see EMS Based Management on page 97 Simple Network Management Protocol SNMP browser software see SNMP Based Management on page 91 Configuration ini file see INI File Based Man...

Page 44: ...User s Manual 44 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 45: ...es and limiting access to specific IP addresses Notes The Web interface allows you to configure most of the device s settings However additional configuration parameters may exist that are not availab...

Page 46: ...sensitive user name and password respectively 4 Click Login the Web interface is accessed displaying the Home page For a detailed description of the Home page see Viewing the Home Page on page 67 Note...

Page 47: ...ious functionalities in the Navigation tree Configuration Maintenance and Status Diagnostics tabs Access the configuration menus see Working with Configuration Pages on page 51 Scenarios tab Creates c...

Page 48: ...various maintenance procedures such as resetting the device see Resetting the Device on page 517 Software Upgrade Wizard starts the Software Upgrade wizard for upgrading the device s software see Soft...

Page 49: ...nding page in the Work pane The terminology used throughout this manual for referring to the hierarchical structure of the tree is as follows Menu first level highest level Submenu second level contai...

Page 50: ...le between Full and Basic view To display a reduced menu tree select the Basic option default To display all the menus and submenus in the Navigation tree select the Full option Figure 4 5 Basic and F...

Page 51: ...the plus sign to expand the menu and submenus Drill up using the minus sign to collapse the menu and submenus 3 Click the required page item the page opens in the Work pane You can also access previo...

Page 52: ...page and has two display states Advanced Parameter List button with down pointing arrow click this button to display all parameters Basic Parameter List button with up pointing arrow click this button...

Page 53: ...e on a page the Edit symbol appears to the right of the parameter This indicates that the parameter has been modified but has yet to be applied submitted After you apply your modifications the symbol...

Page 54: ...as shown in the figure below Figure 4 10 Value Reverts to Previous Valid Value 4 1 6 4 Working with Tables This section describes how to work with configuration tables which are provided in basic or e...

Page 55: ...Most of the tables in the Web interface are designed in the enhanced table format The figure below displays a typical table in the enhanced design format and the subsequent table describes its comman...

Page 56: ...n of an entry row is invalid the index of the row is highlighted in red as shown below Figure 4 13 Invalid Configuration with Index Highlighted in Red The table also enables you to define the number o...

Page 57: ...gine appears in the Navigation pane 2 In the field alongside the Search button enter the parameter name or a substring of the name for which you want to search If you have done a previous search for s...

Page 58: ...you can load a saved Scenario on a computer to the device see Loading a Scenario to the Device on page 63 4 1 8 1 Creating a Scenario The procedure below describes how to create a Scenario To create...

Page 59: ...Configuration tab appears in the Navigation tree Figure 4 17 Creating a Scenario Scenario Description Item Description 1 Selected page item in the Navigation tree whose page contains the parameter th...

Page 60: ...eviously created a Scenario and you click the Create Scenario button the previously created Scenario is deleted and replaced with the one you are creating Only Security Administrator Web users can cre...

Page 61: ...Web users can edit a Scenario To edit a Scenario 1 Open the Scenario 2 Click the Edit Scenario button located at the bottom of the Navigation pane the Scenario Name and Step Name fields appear 3 You...

Page 62: ...as a dat file to a folder on your computer This is useful when you need multiple Scenarios to represent different deployments Once you create a Scenario and save it to your computer you can then keep...

Page 63: ...are configuration as the device on which it was created The loaded Scenario replaces any existing Scenario You can also load a Scenario file using BootP by loading an ini file that contains the ini fi...

Page 64: ...et to no value i e ScenarioFileName 4 1 8 7 Quitting Scenario Mode Follow the procedure below to quit the Scenario mode To quit the Scenario mode 1 On the Navigation bar click any tab except the Scena...

Page 65: ...not configured no Welcome message is displayed ini File Parameter for Welcome Login Message Parameter Description WelcomeMessage Enables and defines a Welcome message that appears on the Web Login pag...

Page 66: ...minus sign 3 To close the Help topic click the close button located on the top right corner of the Help topic window or simply click the Help button Note Instead of clicking the Help button for each...

Page 67: ...above show examples of Simplex mode devices whereby the device houses only one blade For HA mode see HA Overview on page 503 In addition to the color coded status information depicted on the graphica...

Page 68: ...alarm raised orange Major and or Minor alarm raised For a detailed description of the chassis severity LEDs refer to the Hardware Installation Manual 3 SA M3K Alarms and Status blade s FAIL icon gray...

Page 69: ...e device Up to five Web users can simultaneously be logged in to the device s Web interface Web user accounts prevent unauthorized access to the Web interface enabling login access only to users with...

Page 70: ...By default the device is pre configured with the following two Web user accounts Pre configured Web User Accounts User Access Level Username Case Sensitive Password Case Sensitive Security Administra...

Page 71: ...h a different username and password You can set the entire Web interface to read only regardless of Web user access levels by using the ini file parameter DisableWebConfig see Web and Telnet Parameter...

Page 72: ...user name b Click Change User Name if you are currently logged in to the Web interface with this account the Web Login dialog box appears c Log in with your new user name 3 To change the password of a...

Page 73: ...user is immediately logged off by the device All users can change their own passwords This is done in the WEB Security Settings page see Configuring Web Security Settings on page 77 To remove the Web...

Page 74: ...it Web User Parameters Description Parameter Description Web Username Defines the Web user s username The valid value is a string of up to 40 alphanumeric characters including the period underscore _...

Page 75: ...word change Web Password Age Defines the duration in days of the validity of the password When this duration elapses the user is prompted to change the password otherwise access to the Web interface i...

Page 76: ...ly by a Security Administrator user Additional Master users can be added edited and deleted only by Master users If only one Master user exists it can be deleted only by itself Master users can add ed...

Page 77: ...Web user s login username and other information if required from the CAC The user attempting to access the device is only required to provide the login password Typically a TLS connection is establis...

Page 78: ...Access List Page Add New Entry 2 To add an authorized IP address in the Add an authorized IP address field enter the required IP address and then click Add New Entry the IP address you entered is add...

Page 79: ...ing parameters For a description of these parameters see Configuration Parameters Reference on page 643 To configure RADIUS 1 Open the RADIUS Settings page Configuration tab System menu Management sub...

Page 80: ...User s Manual 80 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 81: ...e the display of a proprietary notice upon starting a Telnet session You can use the configuration ini file parameter WelcomeMessage to configure such a message see Creating a Login Welcome Message on...

Page 82: ...the following Select the SSH 2 RSA option In the Number of bits in a generated key field enter 1024 bits b Under the Actions group click Generate and then follow the on screen instructions c Under the...

Page 83: ...pub file ssh keygen f admin key N b 1024 2 Open the admin key pub file and then copy the encoded string from ssh rsa to the white space 3 Open the Telnet SSH Settings page Configuration tab System men...

Page 84: ...ull path to a command inside one of the subdirectories the short format can be used to run it directly For example the PERFormance command in the MGmt subdirectory may be run directly by typing mg per...

Page 85: ...s restarted due to issuing of a reset from Web interface Reset Time 7 1 2012 21 51 13 sh tdm status Trunk 00 Active Trunk 01 Active Trunk 02 Not Configured sh tdm perf DS1 Trunk Statistics statistics...

Page 86: ...scarded packets 186 DHCP requests sent 0 IPSec Security Associations 0 mg perf reset Done sh ip perf Networking Statistics statistics for 2 seconds IP KBytes TX 2 IP KBytes RX 4 IP KBytes TX per secon...

Page 87: ...bytes 0 time 0ms Reply from 10 31 2 10 bytes 0 time 0ms Reply from 10 31 2 10 bytes 0 time 0ms Reply from 10 31 2 10 bytes 0 time 0ms Ping statistics for 10 31 2 10 Packets Sent 4 Received 4 Lost 0 0...

Page 88: ...without specifying all the other arguments that appear before it Example SIP tc TestCall TC Manage Test Tel Link Call Usage TC set dest number TC set src number TC set cid display string TC set DTMFs...

Page 89: ...atile memory and resets the device ConfigFile conf cf view get set Retrieves the full ini file from the device and allows loading a new ini file directly in the CLI session Note The argument view disp...

Page 90: ...mands under the IPNetworking OpenLdap directory allow you to perform various Lightweight Directory Access Protocol LDAP actions Table 9 LDAP Commands Sub Command Arguments Description LdapSTatus Displ...

Page 91: ...as part of the release This section provides configuration relating to SNMP management Note For more information on SNMP support such as SNMP traps refer to the SNMP User s Guide 6 1 Configuring SNMP...

Page 92: ...fault string is trapuser 6 2 Configuring SNMP Trap Destinations The SNMP Trap Destinations page allows you to configure up to five SNMP trap managers You can associate a trap destination with SNMPv2 u...

Page 93: ...g 108 10 1 255 of the remote host used as the SNMP Manager The device sends SNMP traps to this IP address Trap Port SNMPManagerTrapPort _x Defines the port number of the remote SNMP Manager The device...

Page 94: ...ts and processes SNMP requests Notes The SNMP Trusted Managers table can also be configured using the table ini file parameter SNMPTrustedMgr_x see SNMP Parameters on page 657 To configure SNMP Truste...

Page 95: ...your settings 5 To save the changes see Saving Configuration on page 520 Notes If you delete a user that is associated with a trap destination in Configuring SNMP Trap Destinations on page 92 the con...

Page 96: ...an be entered in the form of a text password or long hex string Keys are always persisted as long hex strings and keys are localized Privacy Key SNMPUsers_PrivKey Privacy key Keys can be entered in th...

Page 97: ...nd gateways The EMS enables Network Equipment Providers NEPs and System Integrators SIs the ability to offer customers rapid time to market and inclusive cost effective management of next generation n...

Page 98: ...User s Manual 98 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 99: ...File Parameters on page 99 8 1 1 Configuring Individual ini File Parameters The syntax for configuring individual ini file parameters in the ini file is as follows An optional subsection name or group...

Page 100: ...ar in the same order The Index field must never be omitted The Format line can include a subset of the configurable fields in a table In this case all other fields are assigned with the pre defined de...

Page 101: ...e g CallProgressTonesFileName cpt_usa dat The parameter name is not case sensitive The parameter value is not case sensitive except for coder names The ini file must end with at least one carriage re...

Page 102: ...d 3 Save the modified ini file and then close the file 4 Load the modified ini file to the device see Loading an ini File on page 101 Tip Before loading the ini file to the device verify that the file...

Page 103: ...Part III General System Settings...

Page 104: ......

Page 105: ...llocate a unique DNS name for the device e g dns_name corp customer com This DNS name is used to access the device and therefore must be listed in the server certificate 2 If the device is operating i...

Page 106: ...s to the device save the configuration with a device reset see Saving Configuration on page 520 the Web interface uses the provided certificate 9 Open the Certificates page again and verify that under...

Page 107: ...Configuration tab System menu Certificates and scroll down to the Upload certificate files from your computer group Figure 9 3 Upload Certificate Files from your Computer Group 4 Fill in the Private k...

Page 108: ...to Enable see Configuring Web Security Settings on page 77 5 Save the configuration with a device reset see Saving Configuration on page 520 When a user connects to the secured Web interface of the de...

Page 109: ...name may not be appropriate for production and can be changed while still using self signed certificates To change the subject name and regenerate the self signed certificate 1 Before you begin ensure...

Page 110: ...xpiry date By default the device checks the certificate every 7 days 4 Click the Submit TLS Expiry Settings button 9 7 Loading Certificate Chain for Trusted Root A certificate chain is a sequence of c...

Page 111: ...nt synchronizes the system time to a time source within the network thereby eliminating any potential issues should the local system clock drift during operation By synchronizing time to a network tim...

Page 112: ...defines the period after which the date and time of the device is updated NTP Secondary Server IP NTPSecondaryServerIP defines the secondary NTP server 3 Configure daylight saving if required Day Lig...

Page 113: ...Part IV General VoIP Configuration...

Page 114: ......

Page 115: ...e correct Ethernet setting prior to the time this parameter takes effect When for example the device is configured using BootP TFTP the device performs many Ethernet based transactions prior to readin...

Page 116: ...r In addition it s recommended to set the physical secondary link prior to resetting the device since the MAC configuration cannot be changed thereafter Note that since the two Ethernet ports use the...

Page 117: ...DiffServ for the supported Class of Service CoS For configuring Quality of Service QoS see Configuring the QoS Settings on page 130 Complementing the Multiple Interface table is the IP Routing table w...

Page 118: ...licked in any previous access to this page and only a single IP address has been configured The device has been restored to default settings If you have clicked the Multiple Interface Table button or...

Page 119: ...ameter Description Table parameters Index InterfaceTable_Index Table index row of the interface The range is 0 to 31 Web Application Type EMS Application Types InterfaceTable_Appli cationTypes Defines...

Page 120: ...ight bit address blocks it uses the variable length subnet masking technique to allow allocation on arbitrary length prefixes The prefix length for IPv4 can range from 0 to 30 and for IPv6 it must be...

Page 121: ...DHCP protocols VLANs are disabled to allow easier maintenance access In this scenario multiple network interface capabilities including IPv6 are unavailable Web EMS Native VLAN ID VLANNativeVLANID De...

Page 122: ...for IPv4 addresses and a value of 64 for IPv6 addresses Only one OAMP interface must be configured and this must be an IPv4 address This OAMP interface can be combined with Media and Control At least...

Page 123: ...Interface Table If any of the Multiple Interface table guidelines are violated the device falls back to a safe mode configuration consisting of a single IPv4 interface without VLANs For more informat...

Page 124: ...subnet 201 201 0 0 16 to 192 168 0 2 and all traffic for subnet 202 202 0 0 16 to 192 168 0 3 Example of IP Routing Table Destination IP Address Prefix Length Gateway IP Address Metric Interface Name...

Page 125: ...ollowing applications One interface for the OAMP application Interfaces for Call Control and Media applications where two of them are IPv4 interfaces and one is an IPv6 interface 1 Multiple Interface...

Page 126: ...to configure static routing rules Configuring the following static routing rules enables OAMP applications to access peers on subnet 17 17 0 0 through the gateway 192 168 0 1 Separate Routing Table Ex...

Page 127: ...es You can delete only inactive routing rules The IP Routing table can also be configured using the table ini file parameter StaticRouteTable IP Routing Table Description Parameter Description Destina...

Page 128: ...outing entries with Hop Count equals 0 are local routes set automatically by the device Interface Name StaticRouteTable_InterfaceN ame Assigns a network interface through which the Gateway IP Address...

Page 129: ...ing rules can be configured The Prefix Length replaces the dotted decimal subnet mask presentation This column must have a value of 0 31 for IPv4 interfaces and a value of 64 for IPv6 interfaces The G...

Page 130: ...You can assign different VLAN priorities IEEE 802 1p and DiffServ to the supported Class of Service CoS Network Service class network control traffic ICMP ARP Premium Media service class used for RTP...

Page 131: ...ffic type Control Premium Control Management Bronze NTP Varies according to the interface type associated with NTP see Assigning NTP Services to Application Types on page 122 OAMP Control Depends on t...

Page 132: ...NS types Internal DNS table see Configuring the Internal DNS Table on page 132 Internal SRV table see Configuring the Internal SRV Table on page 134 11 7 1 Configuring the Internal DNS Table The Inter...

Page 133: ...escription Domain Name Dns2Ip_DomainName Defines the host name to be translated The valid value is a string of up to 31 characters First IP Address Dns2Ip_FirstIpAddress Defines the first IP address i...

Page 134: ...forms a Service Record SRV resolution using an external DNS server configured in the Multiple Interface table see Configuring IP Network Interfaces on page 116 The Internal SRV table can also be confi...

Page 135: ...es a relative weight for records with the same priority Port 1 3 Srv2Ip_Port1 2 3 Defines the TCP or UDP port on which the service is to be found 11 8 Configuring NFS Settings Network File System NFS...

Page 136: ...void terminating current calls a row must not be deleted or modified while the device is currently accessing files on that remote NFS file system The combination of Host Or IP and Root Path must be un...

Page 137: ...e internal architecture The design of SIP creates a problem for VoIP traffic to pass through NAT SIP uses IP addresses and port numbers in its message body However the NAT server is unable to modify t...

Page 138: ...h the capability to determine the public IP address and port allocated to it by the NAT This information is later embedded in outgoing SIP SDP messages and enables remote SIP user agents to reach the...

Page 139: ...ding to the sorted list 4 Configure the default NAT binding lifetime in secondsUse using the ini file parameter NATBindingDefaultTimeout STUN refreshes the binding information after this time expires...

Page 140: ...ress IP address and port range The device s NAT traversal mechanism replaces the source IP address of SIP messages sent from a specified VoIP interface to a public IP address Note The NAT Translation...

Page 141: ...on the entire port range Only IP addresses and ports of matched source ports will be replaced Target Start Port NATTranslation_Tar getStartPort Defines the optional starting port range 1 65536 of the...

Page 142: ...UDP port the sending addresses won t change If both the IP address and UDP port need to be compared then both parameters need to be set to 1 11 9 2 2 No Op Packets The device s No Op packet support ca...

Page 143: ...en it operates in a multiple routers network The device learns the network topology by responding to Internet Control Message Protocol ICMP redirections and caches them as routing rules with expiratio...

Page 144: ...User s Manual 144 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 145: ...network layer and overrides all your other security related configuration Thus if you have configured higher level security features e g on the Application level you must also configure firewall rule...

Page 146: ...add the new firewall rule to the table 5 Reset the device to activate the rules The table below provides an example of configured firewall rules Firewall Rule Examples Parameter Value per Rule 1 2 3 4...

Page 147: ...kets are sent to the device The valid range is 0 to 65535 Note When set to 0 this field is ignored and any source port matches the rule Prefix Length AccessList_PrefixLen Mandatory Defines the IP netw...

Page 148: ..._Packet_Size Defines the maximum allowed packet size The valid range is 0 to 65535 Note When filtering fragmented IP packets this field relates to the overall re assembled packet size and not to the s...

Page 149: ...ure 12 2 General Security Settings Page 2 Configure the parameters as required 3 Click Submit to apply your changes 4 To save the changes to flash memory refer to Saving Configuration on page 520 12 3...

Page 150: ...d authentication capabilities using the same proposal mechanism as in Main mode Key exchange A symmetrical key is created for encrypting IPSec traffic the peers communicate with each other in encrypte...

Page 151: ...ng dialog box appears Figure 12 4 IP Security Proposals Table Add Record Dialog Box 3 Configure the parameters as required For a description of the parameters see the table below 4 Click Submit 5 To s...

Page 152: ...transmitted If a match is not found the packet is transmitted without encryption This table can also be used to enable Dead Peer Detection RFC 3706 whereby the device queries the liveliness of its IK...

Page 153: ...escription of the parameters see the table below 4 Click Submit 5 To save the changes to flash memory see Saving Configuration on page 520 IP Security Associations Table Configuration Parameters Param...

Page 154: ...dard IP protocol numbers as defined by the Internet Assigned Numbers Authority IANA should be used for example 0 Any protocol default 17 UDP 6 TCP IKE SA Lifetime IPsecSATable_Phase1S aLifetimeInSec D...

Page 155: ...the IPSec tunnel allows communication Note This parameter is applicable only if the Operational Mode is set to Tunnel Remote Prefix Length IPsecSATable_RemoteS ubnetPrefixLength Defines the prefix le...

Page 156: ...communication between users An attacker can then target the connection by injecting fake signaling messages into the communication channel such as CANCEL messages Message Flooding The most common DoS...

Page 157: ...default and for your convenience the device provides three pre configured IDS policies with rules that can be used in your deployment if they meet your requirements DEFAULT_FEU Policy for far end user...

Page 158: ...racters 3 Add rules to the policy a In the IDS Policy table select the required policy and then click the IDS Rule Table link located below the table Figure 12 9 IDS Rule Table of Selected IDS Policy...

Page 159: ...response Remote rejects prior to SIP 180 response 5 Abnormal flow Requests and responses without a matching transaction user except ACK requests Requests and responses without a matching transaction e...

Page 160: ...se your configured IDS policies This is done by assigning them to any or a combination of the following entities SIP Interface Detects malicious attacks according to specified IDS Policy on specific S...

Page 161: ...t e g 3 4 7 means all indexes excluding 3 and excluding 4 through 7 Notes Only the IP address of the Proxy Set is considered not the port If a Proxy Set has multiple IP addresses the device considers...

Page 162: ...sec The figure below shows an example of IDS alarms in the Active Alarms table Viewing Active Alarms where a minor threshold alarm is cleared and replaced by a major threshold alarm Figure 12 12 IDS A...

Page 163: ...ts prior to SIP 180 response Remote rejects prior to SIP 180 response establish classify fail establish route fail establish local reject establish remote reject Abnormal Flow Requests and responses w...

Page 164: ...User s Manual 164 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 165: ...Open the Voice Settings page Configuration tab VoIP menu Media submenu Voice Settings Figure 13 1 Voice Settings Page 2 Configure the Voice parameters as required 3 Click Submit to apply your changes...

Page 166: ...ick Submit to apply your changes 13 1 3 Echo Cancellation The device supports adaptive linear line echo cancellation according to G 168 2002 Echo cancellation is a mechanism that removes echo from the...

Page 167: ...oustic Echo Suppressor Echo Canceller Type EchoCancellerType defines the echo canceller type Attenuation Intensity AcousticEchoSuppAttenuationIntensity defines the acoustic echo suppressor signals ide...

Page 168: ...able on this page Some SIP parameters override these fax and modem parameters For example the IsFaxUsed parameter and V 152 parameters in Section V 152 Support on page 180 For a detailed description o...

Page 169: ...e on page 173 Transparent with events passing the fax modem signal in the current voice coder with adaptations see Fax Modem Transparent with Events Mode on page 174 Transparent passing the fax modem...

Page 170: ...Fax Relay Redundancy Depth FaxRelayRedundancyDepth Fax Relay Enhanced Redundancy Depth FaxRelayEnhancedRedundancyDepth Fax Relay ECM Enable FaxRelayECMEnable Fax Relay Max Rate FaxRelayMaxRate Note Th...

Page 171: ...set to Events Only Fax Transport Mode FaxTransportMode Vxx ModemTransportType VxxModemTransportType To configure fax modem transparent mode In the SIP General Parameters page Configuration tab VoIP m...

Page 172: ...ber of coder payloads each the size of FaxModemBypassBasicRTPPacketInterval that are used to generate a single fax modem bypass packet When fax modem transmission ends the reverse switching from bypas...

Page 173: ...pe 8 for G 711 A Law and 0 for G 711 Mu Law In this mode no Re INVITE messages are sent The voice channel is optimized for fax modem transmission same as for usual bypass mode The parameters defining...

Page 174: ...mTransportType 3 e Set the V 32 Modem Transport Type parameter to Events Only V32ModemTransportType 3 f Set the V 34 Modem Transport Type parameter to Events Only V34ModemTransportType 3 3 Set the ini...

Page 175: ...switch to fax modem This parameter is applicable only when the fax or modem transport type is set to bypass Transparent with Events V 152 VBD or G 711 transport When the device is located on the origi...

Page 176: ...Set the Fax Transport Mode parameter to Bypass FaxTransportMode 2 b Set the V 22 Modem Transport Type parameter to Enable Bypass V22ModemTransportType 2 c Set the V 23 Modem Transport Type parameter t...

Page 177: ...at support speeds of up to 33 6 kbps through V 34 half duplex HD modulation This procedure below describes how to configure V 34 SG3 fax relay support based on ITU Specification T 38 version 3 To enab...

Page 178: ...e sends or receives the following INVITE message negotiating both audio and image media INVITE sip 2001 10 8 211 250 user phone SIP 2 0 Via SIP 2 0 UDP 10 8 6 55 branch z9hG4bKac1938966220 Max Forward...

Page 179: ...Relay purpose This is also in accordance to DOD UCR 2008 specification The AS SIP signaling appliance MUST advertise the NoAudio payload type to interoperate with a Modem Relay Preferred endpoint tha...

Page 180: ...t offers the SDP b Set the SSE Redundancy Depth parameter to the number of sent SSE redundant packets This parameter is important in case of network impairments c For additional V 150 1 related parame...

Page 181: ...thods e g fax relay over IP using T 38 The preferred V 152 transport method is indicated by the SDP pmft attribute Omission of this attribute in the SDP content means that VBD mode is the preferred tr...

Page 182: ...g into voice The coder polls frames from the buffer at regular intervals in order to produce continuous speech As long as delays in the network do not change jitter by more than 10 msec from one packe...

Page 183: ...silence i e when no call party is speaking This is useful in that it reassures the call parties that the call is still connected The device detects silence using its Voice Activity Detection VAD mech...

Page 184: ...Declare RFC 2833 in SDP parameter to No RxDTMFOption 0 b Set the 1st Tx DTMF Option parameter to NOTIFY TxDTMFOption 2 Note In this mode DTMF digits are removed from the audio stream and the DTMF Tran...

Page 185: ...procedure below describes how to configure the RFC 2833 payload using the Web interface To configure RFC 2833 payload using the Web interface 1 Open the RTP RTCP Settings page Configuration tab VoIP...

Page 186: ...the local T 38 UDP port for channel 30 is calculated as follows 6000 30 10 2 6302 The maximum when all channels are required UDP port range is calculated as follows Mediant 3000 TP 6310 BaseUDPport t...

Page 187: ...rameter suite The level is selected using the Answer Machine Detector Sensitivity Level parameter AMDSensitivityLevel parameter The Parameter Suite s can be loaded to the device in the Web interface a...

Page 188: ...FO message to an Application server notifying it of one of the following Human voice has been detected Answering machine has been detected Silence i e no voice detected has been detected The detected...

Page 189: ...uage on which the device s AMD mechanism can base its voice detector algorithms for detecting these voices The data needed for an accurate calibration should be recorded under the following guidelines...

Page 190: ...g to the Application server INFO sip sipp 172 22 2 9 5060 SIP 2 0 Via SIP 2 0 UDP 172 22 168 249 branch z9hG4bKac482466515 Max Forwards 70 From sut sip 3000 172 22 168 249 5060 tag 1c419779142 To sipp...

Page 191: ...er and the required signal energy threshold using the AGC Target Energy parameter When the AGC first detects an incoming signal it begins operating in Fast Mode which allows the AGC to adapt quickly w...

Page 192: ...um bit rate in kilobits per second Kbps that can be used by the G 729EV coder for a specific channel G729EV Maximum Bit Rate Defines the maximum generation bit rate for all participants in a session u...

Page 193: ...channels supported by each coder see DSP Templates on page 859 You can select a single DSP Template or you can select two DSP Templates and define the percentage of DSP resources allocated per DSP Tem...

Page 194: ...c Configure the parameters as required For a description of the parameters see the table below d Click Submit e Reset the device with a flash burn for the settings to take effect see Saving Configura...

Page 195: ...d to an IP Group and to an SRD the IP Group s Media Realm takes precedence For this setting to take effect a device reset is required The Media Realm table can also be configured using the table ini f...

Page 196: ...if BaseUDPPort is 6000 default then the available port range is 6000 46310 Mediant 3000 TP 8410 BaseUDPport to BaseUDPport 4031 10 Port ranges over 60 000 must not be used Media Realms must not have o...

Page 197: ...wing parameters on the local i e at the device or remote side Packet loss Mean Opinion Score MOS Jitter Packet delay Residual Echo Return Loss RERL At any given time during a call each of these parame...

Page 198: ...r a description of each parameter 5 Click Submit to apply your settings Quality of Experience Parameter Descriptions Parameter Description Index QOERules_RuleIndex Defines the table index entry Up to...

Page 199: ...reshold is crossed 1 Notify Default Device sends a report to the SEM server 2 Activate 2198 RTP redundancy packets are sent to the relevant call leg Note This field is applicable only if the monitored...

Page 200: ...e is available only if the device is installed with the relevant Software License Key For your bandwidth management settings to take effect you must reset the device You can also use the BWManagement...

Page 201: ...idth threshold type for the rule 0 High Threshold Rule 1 Critical Threshold Rule Rule Action BWManagement_RuleAction Defines the action that the device performs when the configured threshold is exceed...

Page 202: ...ality of Experience per Media Realm on page 197 For information on the SEM server refer to the EMS User s Manual To configure QoE reporting of media 1 Open the Media Quality of Experience page Configu...

Page 203: ...ing session parameters as defined in RFC 4568 SDP Security Descriptions for Media Streams UNENCRYPTED_SRTP UNENCRYPTED_SRTCP UNAUTHENTICATED_SRTP Session parameters should be the same for the local an...

Page 204: ...ity 1 Open the Media Security page Configuration tab VoIP menu Media submenu Media Security Figure 13 19 Media Security Page 2 Configure the parameters as required 3 Click Submit to apply your changes...

Page 205: ...s the service attempts to reconnect as described previously The SNMP alarm acLDAPLostConnection is sent when connection is broken Upon successful reconnection the alarm is cleared Binding to the LDAP...

Page 206: ...o save the changes to flash memory see Saving Configuration on page 520 14 1 2 Configuring the Device s LDAP Cache The device provides an option for storing recent LDAP queries and responses in its lo...

Page 207: ...che parameters are available only if you have enabled the LDAP service see Configuring the LDAP Server on page 205 If on the first LDAP query the result fails for at least one attribute and is success...

Page 208: ...As more and more end users migrate to the new voice system dialing plan management and PBX link capacity can be adversely impacted To resolve this issue enterprises can employ Microsoft s Active Direc...

Page 209: ...dary Key is configured it does a second query for the destination number using a second AD attribute key name configured by the MSLDAPSecondaryKey parameter 3 If none of the queries are successful it...

Page 210: ...is not queried then the device routes the call to the Mediation Server which then routes the call to the Lync client 3 PBX IP PBX If the Lync OCS client is not found in the AD it routes the call to t...

Page 211: ...local LDAP cache see Configuring the Device s LDAP Cache on page 206 for the LDAP query process 14 1 3 2 Configuring AD Based Routing Rules The procedure below describes how to configure Tel to IP rou...

Page 212: ...For alternative routing enable the alternative routing mechanism and configure corresponding SIP reasons for alternative routing For this feature alternative routing starts from the table row located...

Page 213: ...LDAP 7 Dest Address 10 33 45 72 The configured routing rule example is explained below Rule 1 Sends call to private telephone line at 10 33 45 60 upon successful AD query result for the private attri...

Page 214: ...ayNameAttrName e g displayName The device uses the resultant calling name as the display name in the SIP From header of the sent INVITE message To configure this feature the following keywords are use...

Page 215: ...also be configured with time segments time bands which define connection cost and minute cost based on specific days of the week and time of day e g from Saturday through Sunday between 6 00 and 18 0...

Page 216: ...ble is set to Min meaning that if the device locates other matching LCR routing rules with Cost Groups assigned the routing rule without a Cost Group is considered the lowest cost route The following...

Page 217: ...ds Total call cost TB1 Connection Cost TB1 Minute Cost x call duration 2 1 x 10 min 12 14 2 2 Configuring LCR The following main steps need to be done to configure LCR 1 Enable the LCR feature and con...

Page 218: ...ltiple time bands The LCR is calculated as follows cost call connect cost minute cost average call duration The valid value range is 0 65533 the default is 1 For example assume the following Cost Grou...

Page 219: ...ost Group table can also be configured using the table ini file parameter CostGroupTable To configure Cost Groups 1 Open the Cost Group Table page Configuration tab VoIP menu Services submenu Least Co...

Page 220: ...The procedure below describes how to configure Time Bands for a Cost Group The time band defines the day and time range for which the time band is applicable e g from Saturday 05 00 to Sunday 24 00 as...

Page 221: ...description of the valid values see the parameter above Connection Cost CostGroupTimebands _ConnectionCost Defines the call connection cost during this time band This is added as a fixed charge to the...

Page 222: ...User s Manual 222 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 223: ...nse Key on page 542 For configuring the SAS application see Stand Alone Survivability SAS Application on page 465 For configuring the SBC application see Session Border Controller on page 401 For an o...

Page 224: ...User s Manual 224 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 225: ...nd softswitches that communicate with each other This provides these entities with VoIP services that reside on the same Layer 3 network must be able to communicate without traversing NAT devices and...

Page 226: ...ed in the Media Realm table see Configuring Media Realms on page 194 The valid value is a string of up to 40 characters Notes If the Media Realm is later deleted from the Media Realm table then this v...

Page 227: ...red users Enable Un Authenticated Registrations SRD_EnableUnAuthenti catedRegistrations Determines whether the device blocks REGISTER requests from new users i e users not registered in the device s r...

Page 228: ...ding case sensitive to that configured in the Interface Name field of the Multiple Interface table see Configuring IP Network Interfaces on page 116 The default is not configured Note SIP Interfaces t...

Page 229: ...with the same network interface For example if you define three SIP Interfaces for SRD ID 8 all these SIP Interfaces must be defined with the same network interface e g SIP1 To configure SRDs see Conf...

Page 230: ...be a server e g IP PBX or ITSP or it can be a group of users e g LAN IP phones For servers the IP Group is typically used to define the server s IP address by associating it with a Proxy Set see Conf...

Page 231: ...up Table page Configuration tab VoIP menu Control Network submenu IP Group Table 2 Click the Add button the following dialog box appears Figure 16 2 IP Group Table Add Dialog Box 3 Configure the IP Gr...

Page 232: ...Contact header of the incoming REGISTER does not represent a specific user The Request URI user part can change and therefore the device is unable to identify an already registered user and therefore...

Page 233: ...sage s Via and Contact headers This is typically used to define an FQDN as the host name The device uses this string for Via and Contact headers in outgoing INVITE messages to a specific IP Group and...

Page 234: ...Proxy server s associated with the destination IP Group is not alive the device uses the Outbound IP Routing Table if the parameter IsFallbackUsed is set 1 i e fallback enabled see Configuring Proxy...

Page 235: ...failed The device uses its database for routing calls between the clients of the User type IP Group 3 Always Terminate Register The registration messages received from the clients are saved in the de...

Page 236: ...maximum number of users in this IP Group that can register with the device By default no limitation exists for registered users Note This field is applicable only to User type IP Groups Source URI Inp...

Page 237: ...hat you want to assign to this IP Group for SIP message manipulation on the outbound message The Message Manipulation rules are configured using the MessageManipulations parameter see Configuring SIP...

Page 238: ...ser registered in the database to all other users located under the same AoR as the specific contact This is configured using the SBCSendInviteToAllContacts parameter 16 4 Configuring Proxy Sets Table...

Page 239: ...he default Proxy Set Note Although not recommended you can use both default Proxy Set ID 0 and IP Groups for call routing For example in the Trunk Group Settings page see Configuring Trunk Group Setti...

Page 240: ...ot Swap mode between the primary and redundant proxies refer to the parameter IsProxyHotSwap If the first Proxy doesn t respond to the INVITE message the same INVITE message is immediately sent to the...

Page 241: ...Proxy Load Balancing Method EMS Load Balancing Method ProxySet_ProxyLoa dBalancingMethod Enables the Proxy Load Balancing mechanism per Proxy Set ID 0 Disable Load Balancing is disabled default 1 Rou...

Page 242: ...il the next failure after which it operates with the next redundant Proxy 1 Homing The device always attempts to operate with the primary Proxy server i e switches back to the primary Proxy whenever i...

Page 243: ...o the device to an ITSP The device sends the registration requests to the Proxy Set ID see Configuring Proxy Sets Table on page 238 that is associated with the serving IP Group A Trunk Group or served...

Page 244: ...hentication is done Note This parameter is applicable only to the SBC and IP to IP applications not Gateway application Serving IP Group Account_ServingI PGroup Defines the destination IP Group ID to...

Page 245: ...57261200022256 10 33 37 78 CSeq 1 REGISTER Contact sip ContactUser 10 33 37 78 expires 3600 Expires 3600 User Agent Sip Gateway v 6 00A 008 002 Content Length 0 Notes To activate registration you also...

Page 246: ...ation 2 SBC SBC application 17 3 Configuring Proxy and Registration Parameters The Proxy Registration page allows you to configure the Proxy server and registration parameters For a description of the...

Page 247: ...lick Submit to apply your changes To register or un register the device to a Proxy Registrar Click the Register button to register Click Un Register button to un register Instead of registering the en...

Page 248: ...Digest Authentication procedure including computation of user agent credentials 1 The REGISTER request is sent to a Registrar Proxy server for registration REGISTER sip 10 2 2 222 SIP 2 0 Via SIP 2 0...

Page 249: ...ing response REGISTER sip 10 2 2 222 SIP 2 0 Via SIP 2 0 UDP 10 1 1 200 From sip 122 10 1 1 200 tag 1c23940 To sip 122 10 1 1 200 Call ID 654982194 10 1 1 200 Server Audiocodes Sip Gateway Mediant 300...

Page 250: ...n of SIP body e g if a message body isn t supported at the destination network this body is removed Translating one SIP response code to another Topology hiding generally present in SIP headers such a...

Page 251: ...uch headers should be handled in inbound manipulation The values entered in the table are not case sensitive For the SBC application SIP message manipulation is done only after the Classification inbo...

Page 252: ...e user part of the From header to the user part of the P Asserted ID Index 2 changes the user part of the SIP From header to 200 Index 3 if the user part of the From header equals unknown then it is c...

Page 253: ...hat the user part of the From header must have the value 100 header contact param expires 3600 header to url host contains domain param call dst user 100 Operation Action Subject MessageManipulation s...

Page 254: ...ted incoming SIP messages or allowing whitelist receipt of desired messages This feature allows you to define legal and illegal characteristics of a SIP message Message policies can be applied globall...

Page 255: ...ory see Saving Configuration on page 520 SIP Message Policy Parameters Parameter Description Index MessagePolicy_Index Defines the table index entry Max Message Length MessagePolicy_MaxM essageLength...

Page 256: ...o which the rule applies The syntax for entering the methods is as follows Methods must be separated by a backslash The entered value is not case sensitive Method List Type MessagePolicy_Metho dListTy...

Page 257: ...or a hard coded field the value is ignored If silence suppression is not configured for a coder the settings of the EnableSilenceCompression parameter is used Silence suppression is currently not supp...

Page 258: ...20 payload types of well known coders cannot be modified 6 From the Silence Suppression drop down list enable or disable the silence suppression option for the selected coder 7 Repeat steps 2 through...

Page 259: ...efault 30 40 50 60 80 100 8 18 0 Disable 1 Enable 2 Enable w o Adaptations GSM FR gsmFullRate 20 default 40 60 80 13 3 0 Disable 1 Enable GSM EFR gsmEnhancedFullRat e 0 20 default 30 40 50 60 80 100 1...

Page 260: ...Coder Groups For each Coder Group you can define up to 10 coders configured with packetization time ptime rate payload type and silence suppression The first coder in the Coder Group table has the hig...

Page 261: ...gh 8 for the next coder group optional 10 Click Submit to apply your changes 18 3 Configuring Tel Profile The Tel Profile Settings table allows you to define up to nine configuration profiles for Tel...

Page 262: ...uration tab VoIP menu Coders and Profiles submenu Tel Profile Settings Figure 18 3 Tel Profile Settings Page 2 From the Profile ID drop down list select the Tel Profile index 3 In the Profile Name fie...

Page 263: ...g global parameter If an IP Profile is not associated with specific calls the settings of the global parameters are applied to these calls IP Profiles can be assigned to the following configuration el...

Page 264: ...e Settings page Configuration tab VoIP menu Coders and Profiles submenu IP Profile Settings Figure 18 4 IP Profile Settings Page 2 From the Profile ID drop down list select the IP Profile index 3 In t...

Page 265: ...fServ IpProfile_IPDiffServ For a description see the global parameter PremiumServiceClassMediaDiffServ Web Signaling DiffServ IpProfile_SigIPDiffServ For a description see the global parameter Premium...

Page 266: ...tType and V34ModemTransportType Web NSE Mode IpProfile_NSEMode For a description see the global parameter NSEMode Web Number of Calls Limit IpProfile_CallLimit Defines the maximum number of concurrent...

Page 267: ...ee the global parameter AddIEinSetup Web AMD Sensitivity Level IpProfile_AMDSensitivityParam eterSuit For a description see the global parameter AMDSensitivityLevel Web AMD Sensitivity Level IpProfile...

Page 268: ...e device uses only coders that are also listed in the Allowed Coders Group the rest are removed from the SDP offer i e only coders common between SDP offered coders and Allowed Coders Group are used I...

Page 269: ...der converted to a History Info header 2 Remove History Info header removed from the SIP dialog and the conversion to the Diversion header depends on the settings of the SBCDiversionMode parameter Web...

Page 270: ...Coders Groups are configured in the Coders Group Settings table Web SBC Fax Behavior IpProfile_SBCFaxBehavior Defines the negotiation method for fax offer 0 Default Pass fax transparently without int...

Page 271: ...on Expires and Min SE headers using the SBCSessionExpires and SBCMinSE parameters respectively Web SBC Remote Early Media RTP IpProfile_SBCRemoteEarlyMed iaRTP Defines whether the destination UA sends...

Page 272: ...2 Supported Default UPDATE method is supported during call setup and after call establishment Web SBC Remote Re Invite Support IpProfile_SBCRemoteReinviteS upport Determines whether the destination UA...

Page 273: ...ervene with the PRACK process and forwards the request as is Web SBC Enforce MKI Size IpProfile_SBCEnforceMKISize Enables MKI length negotiation for SRTP to SRTP flows between SIP networks i e IP Grou...

Page 274: ...to play a held tone to the held party This is useful if the held party does not support playing a local held tone or for IP entities initiating call hold that do not support the generation of held ton...

Page 275: ...Part V Gateway and IP to IP Application...

Page 276: ......

Page 277: ...a description of the IP to IP application see IP to IP Routing Application on page 279 Notes In some areas of the Web interface the term GW and IP2IP application refers to the Gateway and IP to IP ap...

Page 278: ...User s Manual 278 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 279: ...at airports The IP to IP application can be implemented by enterprises in the following example scenarios VoIP between an enterprise s headquarters and remote branch offices VoIP between an enterpris...

Page 280: ...ofiles associated with each call leg to assign different configuration behaviors for these two IP to IP call legs If transcoding is required the RTP streams for IP to IP calls traverse the device and...

Page 281: ...Served IP Group as well as REGISTER messages for registering on behalf of the Served IP Group IP Group can be a Server or User type For Server type IP Groups e g ITSP or IP PBX the destination addres...

Page 282: ...routing is performed using the following two routing rule stages 1 Inbound IP Routing Mapping Rule Identifies the received call as an IP to IP call based on various characteristics such as the call s...

Page 283: ...se s IP PBX located on the LAN and the following network entities ITSP SIP trunks located on the WAN Remote IP PBX users located on the WAN Local PSTN network Calls from the Enterprise are routed acco...

Page 284: ...username and password authentication Outgoing calls from IP PBX users are routed according to destination If the calls are dialed with the prefix 81 they are routed to ITSP A Region A If the calls are...

Page 285: ...IP Routing on page 292 Configure outbound IP routing rules see Step 9 Configure Outbound IP Routing on page 294 Configure destination phone number manipulation see Step 10 Configure Destination Phone...

Page 286: ...To configure the Trunk Group for local PSTN 1 Open the Trunk Group Table page Configuration tab VoIP menu GW and IP to IP Trunk Group Trunk Group 2 Configure Trunk Group ID 1 as shown in the figure be...

Page 287: ...QDN of ITSP A SIP trunk Proxy servers e g Proxy1 ITSP A and Proxy2 ITSP A c From the Transport Type drop down list corresponding to the Proxy addresses entered above select TLS d In the Enable Proxy K...

Page 288: ...lect 3 b In the Proxy Address column enter the IP address of the IP PBX e g 10 15 4 211 c From the Transport Type drop down list corresponding to the IP address entered above select UDP d In the Enabl...

Page 289: ...host name sent in SIP Request From To headers for this IP Group as required by ITSP B e g RegionB e Contact User name that is sent in the SIP Request Contact header for this IP Group e g ITSP B 4 Defi...

Page 290: ...entication supplied by ITSP A e g itsp_a In the Password field enter the SIP password for authentication supplied by ITSP A e g 12345 In the Register field enter 1 to enable registration with ITSP A 3...

Page 291: ...down list select G 711A law c Click Submit Figure 20 12 Defining Coder Group ID 1 3 Configure Coder Group ID 2 for the ITSP s as shown in the figure below a From the Coder Group ID drop down list sele...

Page 292: ...2 8 Step 8 Configure Inbound IP Routing This step defines how to configure the device for routing inbound i e received IP to IP calls The table in which this is configured uses the IP Groups that you...

Page 293: ...to assign these calls to IP Group pertaining to ITSP A 5 Index 4 identifies IP calls received from ITSP B as IP to IP calls and assigns them to the IP Group ID configured for ITSP B Dest Phone Prefix...

Page 294: ...o the IP PBX IP Profile ID enter 2 to indicate the IP Profile configured for G 723 3 Configure Index 2 to route IP calls received from ITSP B to the IP PBX Source IP Group ID select 2 to indicate rece...

Page 295: ...dicate the IP Profile configured for G 711 7 Configure Index 6 to route dialed calls four digits starting with digit 4 from IP PBX to remote IP PBX users The device searches its database for the remot...

Page 296: ...u GW and IP to IP Manipulations Dest Number Tel IP 2 Configure Index 1 to manipulate destination number of IP calls received from ITSP A The phone number of calls received with prefix 1919 i e from IT...

Page 297: ...enance This is done by clicking the Deactivate button Deactivation temporarily disconnects logically the trunk from the PSTN network Upon trunk deactivation the device generates an AIS alarm on the tr...

Page 298: ...appears when you deactivate a Trunk by clicking the Deactivate button Red LOS LOF alarm Blue AIS alarm Orange D channel alarm ISDN only 2 Select the trunk that you want to configure by clicking the de...

Page 299: ...apply the changes to all trunks the Stop Trunk button replaces Apply Trunk Settings and the Trunk Configuration State displays Active 6 To save the changes to flash memory see Saving Configuration on...

Page 300: ...s settings 1 Open the TDM page Configuration tab VoIP menu TDM Timing submenu TDM 2 Configure the parameters as required 3 Click Submit to apply your changes 4 Save the changes to flash memory see Sav...

Page 301: ...lash memory see Saving Configuration on page 520 21 2 4 Clock Settings In a traditional TDM service network such as PSTN both ends of the TDM connection must be synchronized If synchronization is not...

Page 302: ...eturns to service if it has higher switchover priority using the TDM Bus PSTN Auto Clock Reverting parameter TDMBusPSTNAutoClockRevertingEnable d In the Trunk Settings page configure the priority leve...

Page 303: ...3 to 266 feet default 2 DSX 1 266 to 399_feet 3 DSX 1 399 to 533 feet 4 DSX 1 533 to 655 feet 7 DSX 1 0 to 133 feet 0 dB CSU pulse enable transmit and receive gapped clock 3 Configure the transmission...

Page 304: ...ice has no line interfaces the device should be configured in this mode To configure internal clock as clock source 1 Set the clock source to be from the device s internal oscillator In the System Tim...

Page 305: ...ings Page SONET SDH Figure 21 6 Transmission Settings Page DS3 3 Click the channel icon SDH Link for SONET SDH or DS3 Number for DS3 and then define the transmission settings as required 4 Click Submi...

Page 306: ...to the table below 4 Once you have completed the configuration activate the trunk if required in the Trunk Settings page by clicking the trunk number in the Related Trunks field and in the Trunk Sett...

Page 307: ...e The value must be a positive value The default is 1 use value from CAS state machine MAX Incoming Address Digits CasStateMachineMaxNum OfIncomingAddressDigits Defines the limitation for the maximum...

Page 308: ...onfiguration Parameters Reference on page 643 To configure the digital gateway parameters 1 Open the Digital Gateway Parameters page Configuration tab VoIP menu GW and IP to IP submenu Digital Gateway...

Page 309: ...for E1 and the parameter ChannelSelectMode is set to 0 By Phone Number Note It s possible to configure both devices to also operate in symmetric mode To do so set EnableTDMOverIP to 1 and configure t...

Page 310: ...EFIX_DestSRD PREFIX_CostGroup PREFIX_ForkingGroup Prefix 1 10 8 24 12 PREFIX IP address of the device in the opposite location Channel selection by Phone number ChannelSelectMode 0 Profiles can be use...

Page 311: ...tBChannel TrunkGroup_FirstPhoneNumber TrunkGroup_ProfileId TrunkGroup_Module TrunkGroup 0 0 0 0 1 31 1000 1 TrunkGroup 0 0 1 1 1 31 2000 1 TrunkGroup 0 0 2 2 1 31 3000 1 TrunkGroup 0 0 3 1 31 4000 1 T...

Page 312: ...nding SIP messages using a dedicated message body This is used for example to enable two QSIG subscribers connected to the same or different QSIG PBX to communicate with each other over an IP network...

Page 313: ...dy The PBX sends QSIG Information messages to complete the Called Party Number only after it receives the Setup Ack The device relays these Information messages encapsulated in SIP INFO messages to th...

Page 314: ...identical to the number of the physical T1 trunk 0 for the first trunk 1 for the second T1 trunk and so on up to the maximum number of trunks To define an explicit Interface ID for a T1 trunk that is...

Page 315: ...hConfig_0 0 Primary T1 trunk DchConfig_1 2 B Channel NFAS trunk DchConfig_2 2 B Channel NFAS trunk DchConfig_3 2 B channel NFAS trunk 21 7 3 Creating an NFAS Related Trunk Configuration The procedures...

Page 316: ...ing Complete Number in SIP on page 316 Interworks ISDN overlap dialing with SIP according to RFC 3578 see Interworking ISDN Overlap Dialing with SIP According to RFC 3578 on page 317 21 8 1 Collecting...

Page 317: ...g ISDN overlap dialing to SIP Tel to IP The device sends collected digits each time it receives them initially from the ISDN Setup message and then from subsequent Q 931 Information messages to the IP...

Page 318: ...the SdhFbrGrp_SdhSonetMode parameter set to 1 for STM 1 or 2 for OC 3 The device supports Automatic Protection Switch APS for these interfaces STM 1 interface provides short range Synchronous Digital...

Page 319: ...ered sequentially while corresponding SDH SONET instances timeslots columns have three referenced numbers built hierarchically These complex triple numbering is referred to as KLM numbering Selection...

Page 320: ...UG 3 TUG 2 TU 12 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 2 1 2 1 1 3 1 1 3 1 3 1 3 1 1 4 1 2 1 1 4 1 1 2 1 5 1 2 2 1 5 1 2 2 1 6 1 2 3 1 6 1 3 2 1 7 1 3 1 1 7 1 1 3 1 8 1 3 2 1 1 2 2 3 1 9 1 3 3 1 2 2 3 3 1 10...

Page 321: ...2 39 2 6 3 2 4 3 3 6 2 40 2 7 1 2 5 3 1 7 2 41 2 7 2 2 6 3 2 7 2 42 2 7 3 2 7 3 3 7 2 43 3 1 1 3 1 1 1 1 3 44 3 1 2 3 2 1 2 1 3 45 3 1 3 3 3 1 3 1 3 46 3 2 1 3 4 1 1 2 3 47 3 2 2 3 5 1 2 2 3 48 3 2 3...

Page 322: ...5 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 2 1 2 1 1 3 1 1 3 1 3 1 3 1 1 4 1 1 4 1 4 1 1 2 1 5 1 2 1 1 5 1 2 2 1 6 1 2 2 1 6 1 3 2 1 7 1 2 3 1 7 1 1 3 1 8 1 2 4 1 1 2 2 3 1 9 1 3 1 1 2 2 3 3 1 10 1 3 2 1 3 2 1 4...

Page 323: ...40 2 3 4 2 5 2 1 7 2 41 2 4 1 2 6 2 2 7 2 42 2 4 2 2 7 2 3 7 2 43 2 4 3 2 1 3 1 1 3 44 2 4 4 2 2 3 2 1 3 45 2 5 1 2 3 3 3 1 3 46 2 5 2 2 4 3 1 2 3 47 2 5 3 2 5 3 2 2 3 48 2 5 4 2 6 3 3 2 3 49 2 6 1 2...

Page 324: ...3 3 3 4 2 1 2 4 68 3 3 4 3 5 2 2 2 4 69 3 4 1 3 6 2 3 2 4 70 3 4 2 3 7 2 1 3 4 71 3 4 3 3 1 3 2 3 4 72 3 4 4 3 2 3 3 3 4 73 3 5 1 3 3 3 1 4 4 74 3 5 2 3 4 3 2 4 4 75 3 5 3 3 5 3 3 4 4 76 3 5 4 3 6 3...

Page 325: ...must configure the Inbound IP Routing Table rules see Configuring Inbound IP Routing Table on page 363 to route incoming IP calls to the Trunk Group If you do not configure this calls cannot be estab...

Page 326: ...els The valid value can be up to 50 characters For a range of channels enter only the first telephone number Subsequent channels are assigned the next consecutive telephone number For example if you e...

Page 327: ...nfigure the Trunk Group as required For a description of the parameters see the table below 4 Click Submit to apply your changes 5 To save the changes to flash memory see Saving Configuration on page...

Page 328: ...the channel This method selects the next physical trunk in the Trunk Group and then selects the B channel of this trunk according to the Cyclic Ascending method i e selects the channel after the last...

Page 329: ...2000232825 10 33 37 78 CSeq 3 REGISTER Contact sip 101 10 33 37 78 expires 3600 Expires 3600 User Agent Sip Gateway v 6 60A 011 002 Content Length 0 The SipGroupName in the Request URI is configured i...

Page 330: ...nk Group in the SIP tgrp parameter of the outgoing INVITE messages according to RFC 4904 For example sip 16305550100 tgrp TG 1 trunk context 1 630 isp example net user phone The valid value can be a s...

Page 331: ...ce Phone Number Manipulation Table for Tel IP Calls table up to 120 entries IP to Tel calls Destination Phone Number Manipulation Table for IP Tel Calls table up to 120 entries Source Phone Number Man...

Page 332: ...Numbering Plan Indicator NPI and Type of Numbering TON to IP to Tel calls The device can use a single global setting for NPI TON classification or it can use the setting in the manipulation tables on...

Page 333: ...IP source phone number manipulation rules where Rule 1 When the destination number has the prefix 03 e g 035000 source number prefix 201 e g 20155 and from source IP Group ID 2 the source number is c...

Page 334: ...available notations see Dialing Plan Notation for Routing and Manipulation Tables on page 641 Web EMS Source IP Address SourceAddress Defines the source IP address of the caller This is obtained from...

Page 335: ...efines the IP Group to where the call is sent Notes The value 1 indicates that this field is ignored This parameter is applicable only to the Destination Phone Number Manipulation Table for Tel IP Cal...

Page 336: ...or the NPI you can select Unknown 0 International 1 National 2 Network Specific 3 Subscriber 4 or Abbreviated 6 The default is Unknown Notes This parameter is applicable only to number manipulation ta...

Page 337: ...perform such a manipulation the following configuration is required in the Number Manipulation table 1 The following notation is used in the Prefix to Add field 0 5 3 15 where 0 is the number to add...

Page 338: ...prefix of destination number Action Defines the action that is done if the incoming call matches the characteristics of the rule e g removes a user defined number of digits from the left of the calli...

Page 339: ...Routing and Manipulation Tables on page 641 Web EMS Source Prefix Defines the source calling telephone number prefix and or suffix You can use special notations for denoting the prefix For example 10...

Page 340: ...NVITE message then the value of this parameter is compared to the P Asserted Identity URI host name instead of the From header Web Destination Host Prefix Defines the Request URI host name prefix of t...

Page 341: ...Version 6 6 341 Mediant 3000 User s Manual 23 Manipulation Parameter Description EMS Prefix Suffix To Add For example if you enter 00 and calling name is company name the new name is company name00...

Page 342: ...es the matching characteristics of an incoming call e g prefix of redirect number Action Defines the action that is done if the incoming call matches the characteristics of the rule e g removes a user...

Page 343: ...RedirectPrefix Defines the redirect telephone number prefix To denote any number use the wildcard asterisk symbol Web EMS Destination Prefix DestinationPrefix Defines the destination called telephone...

Page 344: ...resent in the incoming INVITE message then the value of this parameter is compared to the P Asserted Identity URI host name instead of to the From header Web Destination Host Prefix DestHost Defines t...

Page 345: ...fic 3 Subscriber 4 or Abbreviated 6 Notes This parameter is applicable only to the Redirect Number IP Tel table For more information on available NPI TON values see Numbering Plans and Type of Number...

Page 346: ...ce sends the following outgoing SIP 302 response SIP 2 0 302 Moved Temporarily Via SIP 2 0 TLS 10 33 45 68 branch z9hG4bKac54132643 alias From MP118 1 sip 8001 10 33 45 68 tag 1c54119560 To sip 6001 1...

Page 347: ...igure the parameters as required For a description of the parameters see the table below 3 Click Submit to apply your changes 4 To save the changes to flash memory see Saving Configuration on page 520...

Page 348: ...allows you to map up to 12 different ISDN ITU T Q 850 cause codes which indicate reasons for ISDN call failure to SIP response codes and vice versa This allows you to override the default release caus...

Page 349: ...ping from SIP to ISDN group map different SIP Responses to Q 850 Release Causes 4 Click Submit to apply your changes 23 8 1 Fixed Mapping of SIP Response to ISDN Release Reason The following table des...

Page 350: ...ll leg transaction doesn t exist 127 Interworking 482 Loop detected 127 Interworking 483 Too many hops 127 Interworking 484 Address incomplete 28 Invalid number format 485 Ambiguous 1 Unallocated numb...

Page 351: ...c 410 Gone 26 Non selected user clearing 404 Not found 27 Destination out of order 502 Bad gateway 28 Address incomplete 484 Address incomplete 29 Facility rejected 501 Not implemented 30 Response to...

Page 352: ...l identity has been cleared 408 Request timeout 87 User not member of CUG 503 Service unavailable 88 Incompatible destination 503 Service unavailable 91 Invalid transit network selection 502 Bad gatew...

Page 353: ...s precedence over the SIP reason and is sent to the Tel side 23 9 Numbering Plans and Type of Number The IP to Tel destination or source number manipulation tables allow you to classify numbers by the...

Page 354: ...ISN Specific 3 Level 0 Regional local 4 A private local extension number e g 2200 For NI 2 and DMS 100 ISDN variants the valid combinations of TON and NPI for calling and called numbers include Plan T...

Page 355: ...IP Routing Table page allows you to configure up to 180 Tel to IP or outbound IP call routing rules The device uses these rules to route calls from the Tel or IP to a user defined IP destination Conf...

Page 356: ...ups on page 230 If the device is configured with multiple SRDs you can also indicate in the table s Dest SRD field the destination SRD for routing to one of the following destination types IP address...

Page 357: ...ed rule is used If a selected route is unavailable the device uses the next least cost routing rule However even if a matched rule is not assigned a Cost Group the device can select it as the preferre...

Page 358: ...ne number prefix is 10 the caller s source phone number prefix is 100 and the call is assigned IP Profile ID 1 However Rule 1 is assigned a cheaper Cost Group than Rule 2 and therefore the call is sen...

Page 359: ...r Description Matching Call Characteristics Web EMS Tel to IP Routing Mode RouteModeTel2IP Determines whether to route received calls to an IP destination before or after manipulation of the destinati...

Page 360: ...To denote any Trunk Group use the asterisk symbol This parameter is applicable only to the Gateway application Web Dest Phone Prefix EMS Destination Phone Prefix PREFIX_Destinatio nPrefix Defines the...

Page 361: ...outing enter the string value LDAP for denoting the IP address of the LDAP server For more information see Routing Based on LDAP Active Directory Queries on page 205 Notes This field and any value ass...

Page 362: ...D This allows you to route the call to a specific SIP Media Realm and SIP Interface To configure SRD s see Configuring SRD Table on page 225 IP Profile ID PREFIX_ProfileId Assigns an IP Profile ID to...

Page 363: ...the device sends the call according to index entry 2 Table index entry 1 is defined with Forking Group 1 index entry 2 with Forking Group 3 index entry 3 with Forking Group 2 and index entry 4 with Fo...

Page 364: ...ifferent Trunk Group For more information on IP to Tel alternative routing see Alternative Routing to Trunk upon Q 931 Call Release Cause Code on page 372 The device can re route i e call redirection...

Page 365: ...ired leave the field empty Note The asterisk wildcard can be used to depict any prefix Web Source Host Prefix SrcHostPrefix Defines the From URI host name prefix of the incoming SIP INVITE message If...

Page 366: ...only be configured using the ini file Operation Destination Web Trunk Group ID TrunkGroupId For IP to Tel calls Defines the Trunk Group to where the incoming SIP call is sent For IP to IP calls Identi...

Page 367: ...Parameters page Configuration tab VoIP menu GW and IP to IP Routing General Parameters as shown below Figure 24 5 IP Connectivity Method in Routing General Parameters Page Quality of Service QoS You...

Page 368: ...nfigure up to two alternative routing rules For configuring Tel to IP routing rules in the Outbound IP Routing table see Configuring Outbound IP Routing Table on page 355 The device searches for an al...

Page 369: ...SIP response code reflects an error i e 4xx 5xx or 6xx and you have configured this specific response code as a trigger for alternative routing then the device attempts to re route the call to an alte...

Page 370: ...failure 4xx response is considered as if the proxy is communicating If there is no response from the first primary proxy after a user defined number of re transmissions re INVITEs configured using the...

Page 371: ...tion is unavailable For example if poor voice quality is detected over the IP network the device attempts to re route the call to the PSTN The steps for configuring alternative Tel to IP routing to th...

Page 372: ...p No appropriate routing rule located in the Inbound IP Routing table to the Trunk Group Phone number is not found in the Inbound IP Routing table By default it is set to Cause Code No 3 No Route to D...

Page 373: ...tion using SIP 3xx responses This can be done upon the following scenario Trunk Group has no free channels i e busy This feature is configured per Trunk Group and is configured in the Forward on Busy...

Page 374: ...evice s flash memory with a device reset see Saving Configuration on page 520 Forward on Busy Trunk Destination Description Parameters Parameter Description Trunk Group ID ForwardOnBusyTrunk Dest_Trun...

Page 375: ...SDN overlapping see ISDN Overlap Dialing on page 316 The device collects digits until a match is found in the user defined digit pattern e g for closed numbering schemes The device stops collecting di...

Page 376: ...dialed number immediately Notes If you want the device to accept dial any number ensure that the digit map contains the rule xx T otherwise dialed numbers not defined in the digit map are rejected If...

Page 377: ...all Forward supporting 30x redirecting responses and Call Waiting receipt of 182 response features are enabled The Supplementary Services page is used to configure many of the discussed supplementary...

Page 378: ...HeldTimeout parameter 26 2 Call Transfer This section describes the device s support for call transfer types 26 2 1 Consultation Call Transfer The device supports Consultation Call Transfer The commo...

Page 379: ...but skipping the consultation stage You can also use the ManipulateIP2PSTNReferTo parameter to manipulate the destination number according to the number received in the SIP Refer To header This is app...

Page 380: ...e sends a Facility message with the same IE mentioned above to the PSTN and waits for the PSTN side to disconnect the call This is configured using the CallReroutingMode Notes When call forward is ini...

Page 381: ...tiates an ISDN Setup message with Facility IE containing an MWI Activate request which includes the new number of voice messages waiting for the user The device forwards this information to the softsw...

Page 382: ...number Today most enterprises implement an IP based infrastructure providing a VoIP network with fixed and nomadic users allowing connectivity anywhere with any device This together with an often dep...

Page 383: ...official record of valid streets with exact spelling street number ranges and other address elements with which the service providers are required to update their ALI databases 5 The E9 1 1 Selective...

Page 384: ...e a WAP with a physical location in the Enterprise for example Floor 2 Wing A and the Enterprise s street address For more information on populating the LIS database see Adding ELINs to the Location I...

Page 385: ...lly provides a location the location is mapped based on the MAC address of the default gateway of the client s network and stored on the client When the client returns to any previously stored locatio...

Page 386: ...he Emergency Services provider then routes the call to the nearest and most appropriate PSAP based on the location information contained within the call Lync Server 2010 passes the location informatio...

Page 387: ...ique IP subnet is associated per ERL This is useful if you implement different subnets between floors Therefore IP phones for example on a specific floor are in the same subnet and therefore use the s...

Page 388: ...is is indicated in the SIP Content Type header as shown below Content Type application pidf xml 2 The ELIN Gateway extracts the ELIN number s from the NAM field in the XML message The NAM field corres...

Page 389: ...9 1 1 calling number and sends it in the ISDN Setup message as an ANI Calling Party Number to the PSTN An example of a SIP INVITE message received from an E9 1 1 caller is shown below The SIP Content...

Page 390: ...tionPolicyTagID ms msftE911PidfExtn status timestamp 1991 09 22T13 37 31 03 timestamp tuple presence _NextPart_000_4A6D_01CAB3D6 7519F890 26 5 2 3 2Pre empting Existing Calls for E9 1 1 Calls If the E...

Page 391: ...meout expires the ELIN Gateway is unable to route the call to the E9 1 1 caller and instead either sends it as a regular call or most likely rejects it if there are no matching routing rules However i...

Page 392: ...efault the E9 1 1 feature in the ELIN Gateway for Lync Server 2010 is disabled To enable it the following ini file parameter setting must be done E911Gateway 1 26 5 2 4 2Configuring the E9 1 1 Callbac...

Page 393: ...To configure location based emergency routing 1 Enable location based emergency routing by loading an ini file to the device with the following parameter setting E911Gateway 2 2 In the Destination Pho...

Page 394: ...he incoming SIP INVITE or PRI Setup message contains an invalid priority or Precedence Level value respectively For each MLPP call priority level the Multiple Differentiated Services Code Points DSCP...

Page 395: ...ni file parameter ResourcePriorityNetworkDomains Once defined you need to set the MLPPDefaultNamespace parameter value to the desired table row index By default the device maps the received Resource P...

Page 396: ...he softswitch for which it has not received an answer response e g Connect and the following sequence of events occurs a The device sends a Q 931 DISCONNECT over the ISDN MLPP PRI to the partner switc...

Page 397: ...ces AOC E message ISDN Advice of Charge information sent at the end of a call The device supports the sending of AoC messages for Tel to IP calls providing billing applications with the number of char...

Page 398: ...able only for CAS interfaces For more information on configuring voice mail refer to the CPE Configuration Guide for Voice Mail User s Manual To configure the Voice Mail parameters 1 Open the Voice Ma...

Page 399: ...Part VI Session Border Controller Application...

Page 400: ......

Page 401: ...n provides a detailed description of the device s SBC application Notes For guidelines on how to deploy your E SBC device based on network topology refer to the SBC Design Guide document For SBC funct...

Page 402: ...User s Manual 402 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 403: ...s from occurring Disconnects call after user defined time if RTP connection is broken Black White lists for both Layer 3 firewall and SIP classification Topology hiding The device intrinsically suppor...

Page 404: ...RL in a dialog establishing request that may represent the source and destination URLs When handling an incoming request the device uses specific SIP headers for obtaining the source and destination U...

Page 405: ...host name can be resolved using NAPTR SRV A Record Request URI of incoming SIP dialog initiating requests ENUM query Hunt Group used for call survivability IP address in dotted decimal notation or FQD...

Page 406: ...allow registrations to traverse the SBC the device must be configured with at least one User type IP Group These IP Groups represent a group of user agents that share the following characteristics Per...

Page 407: ...ater to route requests to this specific user either in normal or in survivability modes 5 Alternative Routing Alternative routing can be configured in the IP to IP Routing table for REGISTER requests...

Page 408: ...n order a Unique contact the Contact generated by the SBC and sent in the initial registration request to the serving proxy b Registered AOR the AOR of the incoming REGISTER request c Registered conta...

Page 409: ...gistered users pertaining to User type IP Groups By default calls from unregistered users are not blocked This is configured using the parameter SRD The flowchart below depicts the process for blockin...

Page 410: ...h RTP RTCP packets destined to the device are discarded Once an offer answer transaction ends successfully an RTP pin hole is opened and RTP RTCP flows between the two remote user agents Once a pin ho...

Page 411: ...one 10 2 2 6 and a remote IP Phone 212 179 1 13 on the WAN Figure 28 3 SDP Offer Answer Example 28 4 2 Media Anchoring with Transcoding The device performs transcoding when there are no common coders...

Page 412: ...xtended coders list has been configured for the user agent s IP Group i e Destination IP Group The incoming offer contains at least one supported coder otherwise transcoding can t be performed Both le...

Page 413: ...diation and involvement to enable certain SBC abilities such as routing By default media packets traverse the device This is done in order to Solve NAT problems Enforce media security policy Perform m...

Page 414: ...the users are in the same domain No Media Anchoring calls cannot operate simultaneously with the following SBC features Force transcoding Extension Coders Extension of RFC 2833 Out of band DTMF In ban...

Page 415: ...ion uses two DSP resources 28 4 5 Restricting Coders The SBC Allowed Coders coders restriction feature determines the coders that can be used for a specific SBC leg This provides greater control over...

Page 416: ...g also includes Allowed coders and or Extension coders The device performs the Allowed coders procedure common coders between the updated coder list and the outgoing leg s Allowed coders The Extension...

Page 417: ...er in the IP Profile table to Preference or Restriction and Preference If set to Preference in addition to the Allowed coders that are listed first in the SDP offer the original coders received in the...

Page 418: ...ds such as RFC 2833 In Band DTMF s and SIP INFO Cisco Nortel Korea By default the device allows the remote user agents to negotiate in case of RFC 2833 and passes DTMF without intervention However if...

Page 419: ...r If the G 711 coder is restricted by the Allowed Coders Group table it is not used for fax processing even if it is listed in the Coders Group Settings table for faxes However support for G 711 coder...

Page 420: ...andling modes to UAs includes configuring an IP Profile with the required interworking mode and then assigning the IP Profile to the relevant IP Group This section describes some of the device s suppo...

Page 421: ...ination Figure 28 6 SIP 3xx Response Handling The process of this feature is described using an example 1 The device receives the Redirect server s SIP 3xx response e g Contact sip User IPPBX 5060 tra...

Page 422: ...l for preserving the information in the SIP dialog regarding how and why e g call redirection the call arrived at a certain SIP UA This feature is configured in the IP Profile table IPProfile paramete...

Page 423: ...d of forwarding it to the IP Group the device handles it locally It generates a new INVITE to the alternative destination according to the rules in the IP to IP Routing table where the Call Trigger fi...

Page 424: ...ter also for features that require early media such as playing ringback tone Early Media Response Type The device supports the interworking of different SIP provisional response types between UAs for...

Page 425: ...Version 6 6 425 Mediant 3000 User s Manual 28 SBC Overview Figure 28 7 SBC Early Media RTP 18x without SDP Figure 28 8 Early Media RTP SIP 18x with SDP...

Page 426: ...e can bridge the media between the endpoints The handling of UPDATE messages is configured by the IP Profile parameter SBC Remote Update Support 28 8 9 Interworking SIP re INVITE to UPDATE The device...

Page 427: ...server for example due to a WAN failure This feature enables local users to dial a local extension or any other configured alias that identifies another local user in survivability mode This feature...

Page 428: ...nsion number 600 is shared with secondary extensions 601 and 602 In the case of an incoming call to 600 all three phone extensions ring simultaneously using the device s call forking feature as descri...

Page 429: ...e configured IP Groups 4 In the IP to IP Inbound Manipulation table see Configuring IP to IP Inbound Manipulations on page 457 add a manipulation rule for the secondary extensions e g 601 and 602 so t...

Page 430: ...users registration database Calls received from the TDM gateway are forwarded by the device to the application server which processes the calls and sends them to specific call center agents through t...

Page 431: ...440 add rules to classify incoming calls that are received from the entities listed in Step 1 to IP Groups 3 In the SBC IP to IP Routing table see Configuring SBC IP to IP Routing on page 446 add the...

Page 432: ...BC users destinations Call forking is supported by the device s capability of registering multiple SIP client user phone contacts mobile and fixed line extensions under the same Address of Record AOR...

Page 433: ...ts two forking modes configured by the SBCForkingHandlingMode parameter Latch On First only the first received 18x response is forwarded to the INVITE initiating UA and disregards any subsequently rec...

Page 434: ...s a SIP 200 OK in response to a received INVITE request If the device does not receive a SIP ACK in response to this it sends a new 200 OK to the next alternative destination This new destination can...

Page 435: ...alled on the device see Software License Key on page 542 29 1 Configuring General Settings The General Settings page allows you to configure general SBC parameters For a description of these parameter...

Page 436: ...e bucket are removed cashed in for the ability to setup a dialog Therefore a flow can setup dialogs up to its peak burst rate if there are adequate tokens in the bucket and if the burst threshold is c...

Page 437: ...SBCAdmissionControl _IPGroupID Defines the IP Group to which you want to apply the rule To apply the rule to all IP Groups set this parameter to 1 default Note This parameter is applicable only if Li...

Page 438: ...e and the token bucket is empty then the device rejects the SIP dialog Alternatively if the bucket is full for example 100 tokens and 101 SIP dialogs arrive before another token is added to the bucket...

Page 439: ...n also be configured using the table ini file parameter AllowedCodersGroup To configure Allowed Coder Groups 1 Open the Allowed Coders Group page Configuration tab VoIP menu SBC Allowed Coders Group F...

Page 440: ...ord AOR If this stage fails the device proceeds to classification based on Proxy Set 2 Classification Stage 2 Proxy Set If the database search fails the device performs classification based on Proxy S...

Page 441: ...is configured with this port in the SIP Interface table 2 The device checks the SRD that is associated with this SIP Interface in the SIP Interface table and then classifies the SIP dialog with the fi...

Page 442: ...cteristics of the rule i e classifies the call to the specified IP Group The device searches the table from top to bottom for the first rule that matches the characteristics of the incoming call If it...

Page 443: ...ion_SrcTran sportType Defines the source transport type UDP TCP or TLS of the incoming SIP dialog Source Username Prefix Classification_SrcUser namePrefix Defines the prefix of the source URI user par...

Page 444: ...gned Notes The IP Group must be associated with the selected SRD The IP Group is used for SBC routing and manipulations To define IP Groups see Configuring IP Groups on page 230 Action Type Classifica...

Page 445: ...used if assigned to any of the following Classification rules in the Classification table see Configuring Classification Rules on page 440 This enables you to use SIP message conditions as additional...

Page 446: ...n Table Parameters Description Parameter Description Condition ConditionTable_Condi tion Defines the Condition rule of the SIP message The valid value is a string Note User and host parts must be encl...

Page 447: ...e loaded Dial Plan file LDAP server or LDAP query result For more information on LDAP based routing see Routing Based on LDAP Active Directory Queries on page 205 Figure 29 8 IP to IP Routing Types Fo...

Page 448: ...feature is enabled the device searches the routing table for matching routing rules and then selects the one with the lowest call cost The call cost of the routing rule is done by assigning it a Cost...

Page 449: ...namePrefix Defines the prefix of the user part of the incoming SIP dialog s source URI usually the From URI You can use special notations for denoting the prefix For example to denote any prefix use t...

Page 450: ...P Group that initiated sent the SIP redirect response e g 3xx or REFER message This field is typically used for re routing requests e g INVITEs when interworking is required for SIP 3xx redirect respo...

Page 451: ...configured Dial Plan 6 in the Dial Plan file is shown below PLAN6 200 0 10 33 8 52 called prefix 200 is routed to destination 10 33 8 52 201 0 10 33 8 52 300 0 itsp com called prefix 300 is routed to...

Page 452: ...s used i e the Destination Type parameter is set to ENUM this parameter defines the IP address or domain name FQDN of the ENUM service for example e164 arpa e164 customer net or NRENum net The device...

Page 453: ...re configured in the SBC Alternative Routing Reasons table Multiple alternative route entries can be configured e g Index 1 is the main route Route Row and indices 2 through 4 are configured as altern...

Page 454: ...able for the SRD or IP Group If no alternative routing rule is located the device automatically rejects the SIP request with a SIP 486 Busy Here response The SBC Alternative Routing Reasons table can...

Page 455: ...ource user and host are performed on the following SIP headers From P Asserted if exists P Preferred if exists and Remote Party ID if exists Figure 29 11 SIP URI Manipulation in IP to IP Routing You c...

Page 456: ...m 100rel timer replaces Allow REGISTER OPTIONS INVITE ACK CANCEL BYE NOTIFY PRACK REFER User Agent Sip Message Generator V1 0 0 5 Content Type application sdp Content Length 155 v 0 o SMG 5 9 IN IP4 2...

Page 457: ...ulated destination URI user part are done on the following SIP headers Request URI To and Remote Party ID if exists Manipulated source URI user part are done on the following SIP headers From P Assert...

Page 458: ...No Default Regular manipulation rule not done in addition to the rule above it 1 Yes If the above row entry rule matched the call consider this row entry as a match as well and perform the manipulatio...

Page 459: ...641 Destination Host IPInboundManipulatio n_DestHost Defines the destination SIP URI host name full name usually in the Request URI For any host name enter the asterisk symbol default Request Type IPI...

Page 460: ...since outbound manipulations are done only after routing the outbound manipulation rule matching can also be done by destination IP Group Manipulated destination URI user part are performed on the fol...

Page 461: ...itional Manipulation IPOutboundManipulati on_IsAdditionalManipu lation Determines whether additional SIP URI user part manipulation is done for the table entry rule listed directly above it 0 No Defau...

Page 462: ...pe IPOutboundManipulati on_RequestType Defines the SIP request type to which the manipulation rule is applied 0 All Default all SIP messages 1 INVITE All SIP messages except REGISTER and SUBSCRIBE 2 R...

Page 463: ...d IPOutboundManipulati on_Suffix2Add Defines the number or string that you want added to the end of the user name For example if you enter 01 and the user name is john the new user name is john01 Priv...

Page 464: ...User s Manual 464 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 465: ...Part VII Stand Alone Survivability Application...

Page 466: ......

Page 467: ...e s centralized IP Centrex or IP PBX Throughout this section the term SAS refers to the SAS application running on the device 30 1 SAS Operating Modes The device s SAS application can be implemented i...

Page 468: ...ion of SAS outbound mode in normal state Figure 30 1 SAS Outbound Mode in Normal State Example 30 1 1 2 Emergency State When a connection with the external proxy fails detected by the device s keep al...

Page 469: ...lish calls directly through it without traversing SAS or the device per se Only when connection with the proxy fails do the UAs register with SAS serving now as the UAs redundant proxy SAS then handle...

Page 470: ...hey immediately register to SAS and start routing calls to it Figure 30 4 SAS Redundant Mode in Emergency State Example 30 1 2 3 Exiting Emergency and Returning to Normal State Once the connection wit...

Page 471: ...ides flowcharts describing the routing logic for SAS in normal and emergency states 30 2 1 SAS Routing in Normal State The flowchart below displays the routing logic for SAS in normal state for INVITE...

Page 472: ...ent LTRT 89729 Mediant 3000 The flowchart below displays the routing logic for SAS in normal state for INVITE messages received from the external proxy Figure 30 6 Flowchart of INVITE from Primary Pro...

Page 473: ...on 6 6 473 Mediant 3000 User s Manual 30 Overview 30 2 2 SAS Routing in Emergency State The flowchart below shows the routing logic for SAS in emergency state Figure 30 7 Flowchart for SAS Emergency S...

Page 474: ...User s Manual 474 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 475: ...ral configuration required for the SAS application This configuration is applicable to all SAS modes 31 1 1 Enabling the SAS Application Before you can configure SAS you need to enable the SAS applica...

Page 476: ...en SAS is in emergency state 5 From the SAS Binding Mode drop down list select the database binding mode 0 URI If the incoming AOR in the REGISTER request uses a tel URI or user phone the binding is d...

Page 477: ...configure the Proxy Set as described in Step 8 below 7 Click Submit to apply your settings 8 If you defined a SAS Proxy Set ID in Step 6 above then you must configure the SAS Proxy Set ID a Open the P...

Page 478: ...e 475 Note The VoIP CPEs such as IP phones or residential gateways need to be defined so that their primary proxy is the external proxy and their redundant proxy destination addresses and port is the...

Page 479: ...proxy i e SAS redundancy mode then the Gateway application must do the same 31 4 1 Gateway with SAS Outbound Mode The procedure below describes how to configure the Gateway application with SAS outbou...

Page 480: ...eway Application g Click Submit 2 Disable use of user phone in SIP URL a Open the SIP General Parameters page Configuration tab VoIP menu SIP Definitions submenu General Parameters b From the Use user...

Page 481: ...igure 31 6 Enabling Proxy Server for Gateway Application c Click Submit d Open the Proxy Sets Table page Configuration tab VoIP menu Control Network submenu Proxy Sets Table e From the Proxy Set ID dr...

Page 482: ...important that the device registers the UAs in the SAS registered database with their extension numbers for example 3434 in addition to their full numbers To do this you can define a manipulation rul...

Page 483: ...the Remove From Right parameter and only then according to the Leave From Right parameter Only one manipulation rule can be configured You can also configure SAS registration manipulation using the t...

Page 484: ...tion table are not applicable to SAS and must be left at their default values Additional Manipulation default is 0 Manipulation Purpose default is Normal Source IP Group default is 1 The IP to IP Inbo...

Page 485: ...ee Dialing Plan Notation for Routing and Manipulation on page 641 Destination Host IPInboundManipulatio n_DestHost Defines the destination SIP URI host name full name usually in the Request URI For an...

Page 486: ...mode Emergency if the SAS Survivability Mode parameter is not set to Use Routing Table only in Normal mode The SAS routing rule destination can be an IP Group IP address Request URI or ENUM query The...

Page 487: ...ptions SAS IP to IP Routing Table Parameters Parameter Description Matching Characteristics Source IP Group ID IP2IPRouting_SrcIPGro upID Selects the IP Group from where the IP to IP call originated T...

Page 488: ...2 REGISTER 3 SUBSCRIBE 4 INVITE and REGISTER 5 INVITE and SUBSCRIBE 6 OPTIONS Message Condition IP2IPRouting_Messag eCondition Selects a Message Condition rule To configure Message Condition rules see...

Page 489: ...second parameter 0 is ignored An example of a configured Dial Plan 6 in the Dial Plan file is shown below PLAN6 200 0 10 33 8 52 called prefix 200 is routed to destination 10 33 8 52 201 0 10 33 8 52...

Page 490: ...e Configuring the Internal SRV Table on page 134 Destination Port IP2IPRouting_DestPor t Defines the destination port to where the call is sent Destination Transport Type IP2IPRouting_DestTra nsportTy...

Page 491: ...page Configuration tab VoIP menu SAS Stand Alone Survivability 2 From the SAS Block Unregistered Users drop down list select Block 3 Click Submit to apply your changes 31 5 5 Configuring SAS Emergenc...

Page 492: ...te header includes the URI lr parameter indicating loose routing as shown in the following example Record Route sip server10 biloxi com lr Note This feature is applicable only to the SAS Outbound mode...

Page 493: ...erse the SAS application Currently this feature can be configured only by the ini file parameter SASEnableContactReplace 0 Default Disable when relaying requests SAS adds a new Via header with the IP...

Page 494: ...User s Manual 494 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 495: ...ascading method routes calls directly to the SAS Gateway defined by IP address to which the called SAS user is registered The following is an example of a SAS Cascading deployment of users with unique...

Page 496: ...ateway which then routes the call to the default gateway i e to the PSTN Each SAS gateway adds its IP address to the SIP via header in the INVITE message before sending it to the next redundant SAS ga...

Page 497: ...Part VIII IP Media Capabilities...

Page 498: ......

Page 499: ...on coder or media type When such incompatibilities are found the UAs need to invoke transcoding services to successfully establish the session Note that transcoding can also be performed using NetAnn...

Page 500: ...P URI that includes the transcoding identifier name For example Invite sip conf 123 audiocodes com SIP 2 0 The left part of the SIP URI includes the transcoding ID conf and is terminated by a unique n...

Page 501: ...Part IX High Availability System...

Page 502: ......

Page 503: ...1 1 redundancy scheme termed High Availability HA In HA mode the device includes two VoP blades TP 8410 or TP 6310 and two SA M3K blades in the front panel where one of each blade pair is either in ac...

Page 504: ...has its own private local IP address acquired from BootP DHCP which is used only for maintenance This private address is also used as a fallback in case of major system problem which prevents the syst...

Page 505: ...o blades using two different local IP addresses one for the active and one for the redundant blade However the device s global system IP addresses are later used for communicating with the IP network...

Page 506: ...e only reboots from its flash and not from the BootP DHCP to ensure that it s operating with the same software version and configuration it received from the active VoP blade If the failure in the act...

Page 507: ...on channel between them Through this channel the redundant blade is constantly updated by the active blade and monitors the state of the active blade ready to take over in the case of a failure This i...

Page 508: ...ol IPv6 Manual 200 200 85 14 24 200 200 85 1 200 myControlIF 2 Media IPv6 Manual 211 211 85 14 24 211 211 85 1 211 myMediaIF 2 VLANs are required and the Native VLAN ID is the same VLAN ID as the Mana...

Page 509: ...lSeparation Notes Physical Network Separation is supported only for Mediant 3000 housing TP 8410 Physical Network Separation supports three interfaces OAMP Control and Media and all three must be conf...

Page 510: ...ore information on cabling these interfaces refer to the Hardware Installation Manual The figure below illustrates the connectivity of the device when operating in network physical interfaces separati...

Page 511: ...refer to the Installation Manual To configure the device for Multiple Interfaces and Physical Network Separation using the ini file 1 Prepare an ini file with the parameter EnableNetworkPhysicalSepar...

Page 512: ...e 1 Prepare an ini file with the parameter EnableNetworkPhysicalSeparation set to 0 to disable Physical Network Separation mode and parameters configuring the OAM Control and Media interfaces using th...

Page 513: ...cated in the General Information pane High Availability field Operational device is in HA mode Synchronizing device is synchronizing temporary state after which it changes to Operational if successful...

Page 514: ...indicates the Slot number in which the Active blade is currently located Notes To perform a switch over between Active and Redundant blades or to reset the Redundant blade see High Availability Blade...

Page 515: ...Part X Maintenance...

Page 516: ......

Page 517: ...the Device The Maintenance Actions page allows you to remotely reset the device In addition before resetting the device you can choose the following options Save the device s current configuration to...

Page 518: ...any existing traffic is terminated at once 4 In the Shutdown Timeout field relevant only if the Graceful Option in the previous step is set to Yes enter the time after which the device resets Note th...

Page 519: ...options Yes The device is locked only after the user defined time in the Lock Timeout field see Step 3 expires or no more active traffic exists the earliest thereof In addition no new traffic is acce...

Page 520: ...revious settings after a hardware software reset or power failure Therefore to ensure that your configuration changes are retained you must save them to the device s flash memory using the burn option...

Page 521: ...el or the EMS management tool refer to the EMS User s Manual This may be useful for example for troubleshooting specific voice channels Notes If a voice call is currently in progress on the B channel...

Page 522: ...User s Manual 522 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 523: ...page can also be accessed from the toolbar s Device Actions drop down menu options Switch Over and Reset Redundant refer to Toolbar Description on page 48 To perform a switch over 1 Open the High Avai...

Page 524: ...User s Manual 524 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 525: ...mation see CAS Files on page 530 Call Progress Tones Region specific telephone exchange dependent file that contains the Call Progress Tones CPT levels and frequencies for the device The default CPT f...

Page 526: ...parameters that are excluded from the loaded ini file retain their current settings incremental Saving an auxiliary file to flash memory may disrupt traffic on the device To avoid this disable all tr...

Page 527: ...T auxiliary file includes the definitions of the Call Progress Tones levels and frequencies that are detected generated by the device You can use one of the supplied auxiliary files dat file format or...

Page 528: ...Beep Tone Tone Modulation Type Amplitude Modulated 1 or regular 0 Tone Form The tone s format can be one of the following Continuous 1 Cadence 2 Burst 3 Low Freq Hz Frequency in Hz of the lower tone c...

Page 529: ...the Signal On Time parameter of the continuous tone must have a value that is greater than the Signal On Time parameter of the cadence tone Otherwise the continuous tone is detected instead of the ca...

Page 530: ...dence for the configured duration Similarly a continuous tone can be played by repeating only part of it 41 1 3 CAS Files The CAS auxiliary files contain the CAS Protocol definitions that are used for...

Page 531: ...Digit Mapping Rules parameter located in the DTMF Dialing page Configuration tab VoIP menu GW and IP to IP DTMF and Supplementary DTMF Dialing The Dial Plan is used for the following ISDN Overlap Dia...

Page 532: ...l plans PLAN1 Destination cellular area codes 052 054 and 050 with 8 digits 052 8 054 8 050 8 Defines International prefixes 00 012 014 The number following these prefixes may be 7 to 14 digits in len...

Page 533: ...e call However if you set the DisableStrictDialPlan parameter to 1 the device attempts to complete the call using the MaxDigits and TimeBetweenDigits parameters In such a setup it collects the number...

Page 534: ...est Phone Prefix field is set to the value LOCL and this rule is assigned to a local Trunk Group e g Trunk Group ID 1 The Dest Phone Prefix field is set to the value LONG and this rule is assigned to...

Page 535: ...l Plan b In the Destination Address field enter the required Dial Plan index where 0 denotes PLAN1 in the Dial Plan file 1 denotes PLAN2 and so on Tel to IP or IP to IP Calls Gateway IP to IP applicat...

Page 536: ...page 525 AcBootP utility or using the Auto update mechanism from an external HTTP server Notes Tel to IP routing is performed on the original source number if the parameter Tel to IP Routing Mode is s...

Page 537: ...gured regular Tel to IP manipulation rules see Configuring Source Destination Number Manipulation on page 331 the device applies these rules before applying the mapping rules of the User Info table IP...

Page 538: ...ayName UserName Password 401 638001 Mike miked 1234 402 638002 Lee leep 4321 403 638003 Sue suer 8790 404 638004 John johnd 7694 405 638005 Pam pame 3928 406 638006 Steve steveg 1119 407 638007 Fred f...

Page 539: ...ountry or region thereby fine tuning the detection algorithm of the DSP according to requirements The structure of the file can be viewed in the example below Each file consists of at least one parame...

Page 540: ...OEFFICIENTC AMDSENSITIVITYLEVEL AMDSENSITIVITYLEVEL Level 4 AMDCOEFFICIENTA 10486 AMDCOEFFICIENTA AMDCOEFFICIENTB 50790 AMDCOEFFICIENTB AMDCOEFFICIENTC 28160 AMDCOEFFICIENTC AMDSENSITIVITYLEVEL AMDSEN...

Page 541: ...EVEL Level 1 AMDCOEFFICIENTA 5243 AMDCOEFFICIENTA AMDCOEFFICIENTB 9830 AMDCOEFFICIENTB AMDCOEFFICIENTC 24320 AMDCOEFFICIENTC AMDSENSITIVITYLEVEL AMDSENSITIVITYLEVEL Level 2 AMDCOEFFICIENTA 13107 AMDCO...

Page 542: ...AudioCodes representative The Software License Key is an encrypted key in string format that is associated with the device s serial number S N and supplied in a text based file If you need a Software...

Page 543: ...Do not modify the contents of the Software License Key file 7 Install the Software License Key on the device as described in Installing the Software License Key on page 543 41 2 2 Installing the Softw...

Page 544: ...the text file with any file name and file extension e g key txt to a folder on your computer 3 Depending on whether you are loading a Software License Key file with a single Software License Key i e o...

Page 545: ...rect file Open the file and ensure that the first line displays LicenseKeys 3 Verify that the content of the file has not been altered 41 2 2 2 Installing Software License Key using BootP TFTP The pro...

Page 546: ...eb site at http www audiocodes com downloads Before upgrading the device it is recommended that you save a copy of the device s configuration settings i e ini file to your computer If an upgrade failu...

Page 547: ...ears displaying the status of the loading process When the cmp file is successfully loaded to the device a message appears notifying you of this 5 If your device is in HA mode select one of the follow...

Page 548: ...figuration settings to factory defaults Do not select an ini file and clear the Use existing configuration check box 8 Click the Next button to progress to the relevant wizard pages for loading the de...

Page 549: ...ng traffic upgrade feature is referred to as Hitless Software Upgrade The Hitless Software Upgrade process is as follows 1 A new SW version file is loaded to the device using the Software Upgrade Wiza...

Page 550: ...operate with the new SW version and a switchback is issued to return the system to its original state The previously Active blade now becomes active and the previously Redundant blade resets once more...

Page 551: ...one of the following From the Navigation tree click the Maintenance tab click the Software Update menu and then click Configuration File On the toolbar click Device Actions and then from the drop down...

Page 552: ...User s Manual 552 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 553: ...pdatePredefinedTime Periodically e g every 60 minutes configured by the ini file parameter AutoUpdateFrequency Upon startup but before the device is operational if the Secure Startup feature is enable...

Page 554: ...a different TFTP server preconfigured in the ini configuration file If BootP DHCP servers are not found or when the device is reset using the Web interface or SNMP it retains its network parameters a...

Page 555: ...e s MAC address from an HTTP server Warning Do not use the Web interface to configure the device when the Automatic Update feature is implemented If you do and save burn the new settings to the device...

Page 556: ...ion 2 Define NFS servers for Automatic Update NFSServers FORMAT NFSServers_Index NFSServers_HostOrIP NFSServers_RootPath NFSServers_NfsVersion NFSServers 1 10 31 2 10 usr share 2 NFSServers 2 192 168...

Page 557: ...the AutoUpdateCmpFile parameter to 1 To enable the device to automatically reset after an ini file has been loaded set the ResetNow parameter to 1 This is important if the downloaded configuration fi...

Page 558: ...P addresses in the range 10 31 4 53 to 10 31 4 75 TFTP is assumed to be on the same computer as the DHCP server alternatively the next server directive may be used ddns update style ad hoc default lea...

Page 559: ...ed if the device is manually restored to factory defaults by pressing the hardware reset button while the Ethernet cable is not connected and DHCP is enabled see note below Notes For TFTP configuratio...

Page 560: ...i which becomes for example http corp com 192 168 0 7 config ini 42 4 6 Configuration using FTP or NFS Some networks block access to HTTP S The Automatic Update feature provides limited support for FT...

Page 561: ...cureStartup 1 conf sar bootp Note Once Secure Startup has been enabled it can only be disabled by setting EnableSecureStartup to 0 using the CLI Loading a new ini file using BootP TFTP is not possible...

Page 562: ...User s Manual 562 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 563: ...rted only by Mediant 3000 Simplex To restore factory defaults using CLI 1 Access the CLI a Connect the RS 232 serial port of the device to the communication port on your computer For serial cabling re...

Page 564: ...ng the Web interface s Configuration File page see Backing Up and Loading Configuration File on page 551 If the ini file does include content e g parameters ensure that they are on lines beginning wit...

Page 565: ...Part XI Status Performance Monitoring and Reporting...

Page 566: ......

Page 567: ...Open the Device Information page Status Diagnostics tab System Status menu Device Information To delete a loaded file Click the Delete button corresponding to the file that you want to delete Deleting...

Page 568: ...OAMP and Media network interfaces as shown below Figure 44 1 Ethernet Port Page for Physical Network Separation Mediant 3000 with TP 8410 The different Ethernet ports are located on the Mediant 3000 c...

Page 569: ...ge provides read only real time information of the device s timing modules i e SAT blade Note This page appears only if the device is in HA mode To view the timing module information Open the Timing M...

Page 570: ...al time status of the device s chassis components such as slot occupants fans and power supply units Note You can also access this page from the Home page see Viewing the Home Page on page 67 To view...

Page 571: ...ade Alarms Active Alarms For each alarm the following information is provided Severity severity level of the alarm Critical red Major orange Minor yellow Source unit from which the alarm was raised De...

Page 572: ...was raised Description brief explanation of the alarm Date date and time that the alarm was generated You can view the next 20 alarms if exist by clicking the Go to page button To delete all the alarm...

Page 573: ...Kbps in RTCP data per Media Realm To view the MOS per Media Realm graph 1 Open the MOS Per Media Realm page Status Diagnostics tab Performance Monitoring menu MOS Per Media Realm Figure 46 1 MOS Per M...

Page 574: ...channels Notes This page is available only if you have trunks and the SBC application is disabled If you navigate to a different page the data displayed in the graph and all its settings are cleared T...

Page 575: ...or shows an already selected trunk Select this check box to temporarily hide the trunk display clear this check box to show the trunk This is useful if you do not want to remove the trunk entirely us...

Page 576: ...ly and abnormally terminated Dialog Termination Ratio displays call termination by reason e g due to no answer To view Quality of Experience 1 Open the Quality Of Experience page Status Diagnostics ta...

Page 577: ...oring menu Average Call Duration Figure 46 4 Average Call Duration Graph 2 From the SRD IpGroup drop down list select whether you want to view information for an SRD or IP Group 3 From the Index drop...

Page 578: ...User s Manual 578 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 579: ...Status menu Trunks Channels Status The page displays the first eight trunks and their channels Note The number of displayed trunks and channels and the type of interface i e DS3 or SDH SONET depends o...

Page 580: ...annel is configured but currently has no calls Green Active Call in progress RTP traffic and no alarms Purple SS7 Channel is configured for SS7 Note Currently SS7 is not supported Gray Non Voice Chann...

Page 581: ...roups and D Channel Status The NFAS Group D Channel Status page displays the status of the device s D channels and NFAS groups The status of a D channel and NFAS group can be In Service or Out of Serv...

Page 582: ...asic Statistics page Status Diagnostics tab VoIP Status menu Performance Statistics Figure 47 4 Basic Statistics Page The duration that the displayed statistics were collected is displayed in seconds...

Page 583: ...er of Established Calls Indicates the number of established calls It is incremented as a result of one of the following release reasons if the duration of the call is greater than zero GWAPP_REASON_NO...

Page 584: ...vice capabilities It is incremented as a result of an internal identification of capability mismatch This mismatch is reflected to CDR via the value of the parameter DefaultReleaseReason default is GW...

Page 585: ...nother URI Contact where the user might be available Contact SIP URI that can be used to contact that specific instance of the User Agent for subsequent requests 47 7 Viewing Registration Status The R...

Page 586: ...the device This information includes the IP address and FQDN if used of the Proxy server with which the device currently operates To view call routing status Open the Call Routing Status page Status...

Page 587: ...g General Routing Parameters on page 355 2 Open the IP Connectivity page Status Diagnostics tab VoIP Status menu IP Connectivity Figure 47 9 IP Connectivity Page IP Connectivity Parameters Column Name...

Page 588: ...Recent quality information isn t available OK Poor Notes This parameter is applicable only if the parameter Alt Routing Tel to IP Mode is set to QoS or Both AltRoutingTel2IPMode 2 or 3 This parameter...

Page 589: ...ted R factor and mean opinion score MOS RTCP XR measures these parameters using metrics as listed in the table below Note RTCP XR is a customer ordered feature and thus must be included in the Softwar...

Page 590: ...oss Density Gap Duration Minimum Gap Threshold Delay Round Trip Delay End System Delay One Way Delay Interarrival Jitter Min Absolute Jitter Signal Signal Level Noise Level Residual Echo Return Noise...

Page 591: ...excessive delay alert threshold R Value Delay Threshold VQMonEOCRValTHR defines the voice quality monitoring end of call low quality alert threshold RTCP XR Report Mode RTCPXRReportMode determines whe...

Page 592: ...AT this IP address is the NAT ed IP address and not the SIP UA s source media IP address The SIP UAs media IP address is acquired only upon receipt of the first incoming RTP packet where the device la...

Page 593: ...eport Type CALL_START CALL_CONNECT CALL_END DIALOG_START DIALOG_END EPTyp Endpoint type SBC SIPMethod SIP message type SIPCallId Unique ID of call SessionId Unique Session ID Orig Call originator LCL...

Page 594: ...E_FORWARD GENERAL_FAILED any other reason Calls with duration NORMAL_CALL_CLEAR GWAPP_NORMAL_CALL_CLEAR ABNORMALLY_TERMINATED Anything else N A Reasons not belonging to above categories SetupTime Call...

Page 595: ...irectURINum RedirectURINumBeforeMap TxSigIPDiffServ IPGroup description SrdId name SIPInterfaceId ProxySetId IpProfileId name MediaRealmId name DirectMedia SIPTrmReason S 3 CALL_END SBC 17036973075320...

Page 596: ...sal LatchedRtpPort Remote RTP port of the incoming RTP stream that the device latched on to as a result of the RTP latching mechanism for NAT traversal 48 2 2 3 CDR Fields for Gateway IP to IP Applica...

Page 597: ...y application SrcPhoneNum Source phone number SrcNumBeforeMap Source number before manipulation TON Destination phone number type Note This field is applicable only to the Gateway application NPI Dest...

Page 598: ...irection phone number plan Note This field is applicable only to the Gateway application RedirectPhonNum Redirection phone number MeteringPulses Number of generated metering pulses Note This field is...

Page 599: ...ATED Anything else N A Reasons not belonging to above categories RedirectNumBeforeM ap Redirect number before manipulation SrdId SRD ID name SIPInterfaceId SIP interface ID ProxySetId Proxy Set ID IpP...

Page 600: ...raversal LatchedRtpPort Remote RTP port of the incoming RTP stream that the device latched on to as a result of the RTP latching mechanism for NAT traversal 48 2 2 4 Release Reasons in CDR The possibl...

Page 601: ...NUMBER_FORMAT GWAPP_FACILITY_REJECT GWAPP_RESPONSE_TO_STATUS_ENQUIRY GWAPP_NORMAL_UNSPECIFIED GWAPP_CIRCUIT_CONGESTION GWAPP_USER_CONGESTION GWAPP_NO_CIRCUIT_AVAILABLE GWAPP_NETWORK_OUT_OF_ORDER GWAPP...

Page 602: ...NOT_EXIST GWAPP_CALL_ID_IN_USE GWAPP_NO_CALL_SUSPENDED GWAPP_CALL_HAVING_CALL_ID_CLEARED GWAPP_INCOMPATIBLE_DESTINATION GWAPP_INVALID_TRANSIT_NETWORK_SELECTION GWAPP_INVALID_MESSAGE_UNSPECIFIED GWAPP_...

Page 603: ...ration tab VoIP menu SIP Definitions submenu RADIUS Parameters Settings Figure 48 3 RADIUS Accounting Parameters Page 2 Configure the parameters as required 3 Click Submit 4 For your settings to take...

Page 604: ...rmat String Stop Acc 26 h323 disconnect time 29 Disconnect time in NTP format String Stop Acc 26 H323 Disconnect Cause 30 Q 931 disconnect cause code Numeric Stop Acc 26 h323 gw id 33 Name of the gate...

Page 605: ...the service Numeric Stop Acc 47 acct input packets Number of packets received during the call Numeric Stop Acc 48 acct oputput packets Number of packets sent during the call Numeric Stop Acc 61 nas p...

Page 606: ...below lists the supported event types and subtypes and the corresponding device configurations if required Supported X Detect Event Types Events Type Subtype Required Configuration AMD voice automati...

Page 607: ...0 33 2 36 SIP 2 0 Via SIP 2 0 UDP 10 33 45 65 branch z9hG4bKac2042168670 Max Forwards 70 From sip 5000 10 33 45 65 user phone tag 1c1915542705 To sip 5001 10 33 2 36 user phone tag WQJNIDDPCOKAPIDSCOT...

Page 608: ...53 branch z9hG4bKac5906 Max Forwards 70 From anonymous sip anonymous anonymous invalid tag 1c25298 To sip 101 10 33 2 53 user phone Call ID 11923 10 33 2 53 CSeq 1 INVITE Contact sip 100 10 33 2 53 X...

Page 609: ...Part XII Diagnostics...

Page 610: ......

Page 611: ...Standard Code for Information Interchange message Syslog uses UDP as its underlying transport layer mechanism By default UDP port 514 is assigned to Syslog but this can be changed see Configuring Sys...

Page 612: ...s This enables you to filter the information such as SIP Syslog and media according to the SID Gateway IP to IP application A call session is considered either as a Tel to IP leg or an IP to Tel leg w...

Page 613: ...and Sequence Error ES 8 sec Timeout Before Disconnect HO Host Received Overrun IA Invalid AMR Payload IC Invalid CID Error IG Invalid G723 Code IP Invalid payload length IR Invalid RTCP Packet IS Inva...

Page 614: ...oded with decimal values Facility level may use any of the local use facilities 0 through 7 according to RFC 3164 Implementing Facility levels is useful for example if you collect the device s as well...

Page 615: ...ercentage If there is no AMD detection the AMDSignal field is shown empty i e AMDSignal 49 1 5 SNMP Alarms in Syslog Messages SNMP alerts are sent to the Syslog server using the following formats Rais...

Page 616: ...og messages in the Web interface see Viewing Syslog Messages on page 621 For a detailed description on the Syslog parameters see Syslog CDR and Debug Parameters on page 663 To configure Syslog 1 Open...

Page 617: ...ge Configuration tab System menu Logging Logging Settings Figure 49 1 Logging Settings Page 2 Configure the debug capturing server using the Debug Recording Destination IP and Debug Recording Destinat...

Page 618: ...ID applicable only to the Gateway application 3 Trunk Group ID Filters according to a specified Trunk Group ID Applicable only to the Gateway IP to IP application 4 Trunk B channel Filters according t...

Page 619: ...fined logging filter 0 Disable default 1 Enable Capture Type LoggingFilters_Ca ptureType Enables debug recordings for the defined logging filter and defines what to record 0 None default 1 Signaling I...

Page 620: ...destination port and Between expressions Below are examples of configured expressions for the Value parameter udp ip addr 10 8 6 55 ip src 10 8 6 55 udp port 5000 and udp port 6000 ip dst 10 8 0 1 16...

Page 621: ...u can select the Syslog messages in this page and copy and paste them into a text editor such as Notepad This text file txt can then be sent to AudioCodes Technical Support for diagnosis and troublesh...

Page 622: ...at file must be located in the folder WireShark tpncp To install Wireshark and the plug ins for debug recording 1 Install Wireshark on your computer The Wireshark program can be downloaded from http w...

Page 623: ...fer congestion counter 0 IT Stack message congestion counter 0 IT Stack buffer congestion counter 0 Pointer to message 689 Pointer to buffer 0 Data size 33 Link Access Procedure Channel D LAPD Q 931 P...

Page 624: ...User s Manual 624 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 625: ...mory when EnableDiagnostics 1 or 2 DSPs when EnableDiagnostics 1 or 2 Physical Ethernet ports when EnableDiagnostics 1 or 2 UTOPIA Bridge when EnableDiagnostics 2 Notes To return the device to regular...

Page 626: ...User s Manual 626 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 627: ...caller or called party Test calls can be dialed automatically at a user defined interval and or manually when required The simulated phone and remote endpoints are defined as SIP URIs user host and t...

Page 628: ...by or routed to an SRD and Application type defined in the SRD and Application Type parameters below 1 IP Group Calls are matched by or routed to an IP Group ID 2 Dest Address Calls are matched by or...

Page 629: ...t_Call_Passwo rd Defines the authentication password By default no password is defined Test Settings Tab Call Party Test_Call_CallPart y Defines whether the test endpoint is the initiator or receiving...

Page 630: ...Call Party is set to Caller Play Test_Call_Play Enables playing a user defined DTMF signal to the answered side of the call 0 Disable default 1 DTMF To configure the played DTMF signal see Configurin...

Page 631: ...Statistics on page 631 51 1 2 Viewing Test Call Statistics In addition to viewing a brief status description of the test call in the Test Status field as described in Starting Stopping and Restarting...

Page 632: ...calls received for this configured test call endpoint from the configured remote endpoint When all these calls terminate the status returns to Idle Terminating number of active calls The Drop Call com...

Page 633: ...ll incoming calls with this called destination prefix number is identified as a test call and sent to the simulated endpoint The figure below displays a basic test call example Figure 51 4 Incoming Te...

Page 634: ...coming call as SBC test call The device removes this prefix enabling it to route the call according to the IP to IP Routing rules to the external proxy registrar instead of directly to the simulated e...

Page 635: ...fix 101 such as classification and IP to IP routing through a proxy server Notes For a full description of this parameter see SIP Test Call Parameters on page 662 This test call is initiated only upon...

Page 636: ...sting of multiple endpoints The test call is done between two AudioCodes devices Device A and Device B with simulated test endpoints This eliminates the need for phone users who would otherwise need t...

Page 637: ...gister with an external proxy and subsequently communicate with one another Figure 51 10 Test Call Registration Example This example assumes that you have configured your device for communication betw...

Page 638: ...User s Manual 638 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 639: ...Part XIII Appendix...

Page 640: ......

Page 641: ...ination Phone Prefix Source and Destination Username Source and Destination Calling Name Prefix Range of Digits Notes Dial plans denoting a prefix that is a range must be enclosed in square brackets e...

Page 642: ...11 22 or 33 11 22 33 xxx To depict a six digit number that starts with 111 or 222 111 222 xxx Note Up to three digits can be used to denote each number n1 m1 n2 m2 a b c n3 m3 or n1 m1 n2 m2 a b c n3...

Page 643: ...pplicable 3 100Base TX full duplex 4 Default Auto negotiate 6 1000Base TX half duplex Not applicable 7 1000Base TX full duplex Note For this parameter to take effect a device reset is required 53 1 2...

Page 644: ...gle interface scenario without a Multiple Interface table The default subnet mask is 0 0 0 0 Note For this parameter to take effect a device reset is required Web Default Gateway Address EMS Local Def...

Page 645: ...scarded and all outgoing traffic is tagged The default Native VLAN ID is 1 Note If this parameter is not configured i e default is 1 and one of the interfaces has a VLAN ID set to 1 this interface is...

Page 646: ...way StaticRouteTable_Description StaticRouteTable Note For a description of this parameter see Configuring Static IP Routing on page 126 53 1 4 Quality of Service Parameters The Quality of Service QoS...

Page 647: ...value for the Premium Control DiffServ is determined by the following according to priority IPDiffServ value in the selected IP Profile IPProfile parameter PremiumServiceClassMediaDiffServ Web Contro...

Page 648: ...erver IP STUNServerPrimaryIP Defines the IP address of the primary STUN server The valid range is the legal IP addresses The default is 0 0 0 0 Note For this parameter to take effect a device reset is...

Page 649: ...parameter to take effect i e the parameter DisableNAT is set to 0 For information on RTP Multiplexing see RTP Multiplexing ThroughPacket EnableUDPPortTranslat ion Enables UDP port translation 0 Defaul...

Page 650: ...r defines the internal DNS table for resolving host names into IP addresses Up to four different IP addresses in dotted decimal notation can be assigned to a host name The format of this parameter is...

Page 651: ...ke effect a device reset is required After you enable the DHCP server do the following a Enable DHCP and save the configuration b Perform a cold reset using the device s hardware reset button soft res...

Page 652: ...PServerUTCOffset Defines the Universal Time Coordinate UTC offset in seconds from the NTP server The default offset is 0 The offset range is 43200 to 43200 Web NTP Update Interval EMS Update Interval...

Page 653: ...meters Parameter Description Web Web and Telnet Access List Table EMS Web Access Addresses WebAccessList_x This table configures up to ten IP addresses that are permitted to access the device s Web in...

Page 654: ...DenyAuthenticationTim er Defines the duration in seconds for which login to the Web interface is denied from a specific IP address for all users when the number of failed login attempts has exceeded...

Page 655: ...ll other users that may have been configured 0 Default Password and username retain their values 1 Password and username are reset Notes For this parameter to take effect a device reset is required Yo...

Page 656: ...AT WelcomeMessage_Index WelcomeMessage_Text WelcomeMessage For Example FORMAT WelcomeMessage_Index WelcomeMessage_Text WelcomeMessage 1 WelcomeMessage 2 This is a Welcome message WelcomeMessage 3 Note...

Page 657: ...ct Defines the timeout in minutes for disconnection of an idle Telnet session When set to zero idle sessions are not disconnected The valid range is any value The default is 0 Note For this parameter...

Page 658: ...cters The default is 00 00 00 00 00 00 00 00 00 00 00 00 12 Hex octets characters The provided key must be set with 12 Hex values delimited by a colon in the format xx xx xx For example 00 11 22 33 44...

Page 659: ...nity strings up to 19 characters each The default string is public Community String SNMPReadWriteCommunity String_x Defines up to five read write SNMP community strings up to 19 characters each The de...

Page 660: ...with the device refer to the Installation Manual Note For this parameter to take effect a device reset is required EMS Baud Rate SerialBaudRate Defines the RS 232 baud rate The valid values include th...

Page 661: ...bleLanWatchDog Enables the LAN watchdog feature 0 Disable default 1 Enable When LAN watchdog is enabled the device s overall communication integrity is checked periodically If no communication is dete...

Page 662: ...coming call with this prefix the device removes the prefix enabling it to forward the test call to the external entity Upon receiving the call from the external entity the device identifies the call a...

Page 663: ...is 0 to 65 535 The default port is 514 MaxBundleSyslogLengt h Defines the maximum size in bytes threshold of logged Syslog messages bundled into a single UDP packet after which they are sent to a Sys...

Page 664: ...s also sent upon termination end of the media in the call 4 Start End Update Media Sends a CDR at the start of the media upon an update in the media if occurs and at the end of the media Note To enabl...

Page 665: ...according to the below user defined filters pvc Parameters Value Change Changes made on the fly to parameters Note that the ini file parameter EnableParametersMonitoring can also be used to set this...

Page 666: ...es or de activates debug recording 0 Stop default 1 Start Logging Filters Table Web Logging Filters Table LoggingFilters This table parameter defines logging filtering rules for Syslog messages and de...

Page 667: ...active busy endpoints When the percentage of the device s busy endpoints exceeds this high threshold the device sends the SNMP acBoardCallResourcesAlarm alarm trap with a major alarm status The range...

Page 668: ...s integral BootP client to filter unsolicited BootP DHCP replies accepts only BootP replies that contain the text AUDC in the vendor specific information field This option is useful in environments w...

Page 669: ...For this parameter to take effect a device reset is required Firewall Table Web EMS Internal Firewall Parameters AccessList This table parameter defines the device s access list firewall which define...

Page 670: ...available are RC4 and DES and the cipher bit strength is limited to 56 bits Notes For this parameter to take effect a device reset is required If the Strong Encryption Software License Key is enabled...

Page 671: ...e reset is required SRTP causes a reduction of 12 5 in available channels i e 84 channels instead of 96 per DSP when using DSP Template 0 In other words instead of 2 016 21 96 channels 1 764 21 84 are...

Page 672: ...s is for SRTP to SRTP flows or override the MKI size during negotiation using IP Profiles This can be done on the inbound or outbound leg Web Symmetric MKI Negotiation EMS Enable Symmetric MKI EnableS...

Page 673: ...age authentication with a 32 bit tag Notes For enabling ARIA encryption use the AriaProtocolSupport parameter This parameter also affects the selection of the crypto in the device s answer For example...

Page 674: ...SRTP fields as done by the server resulting in a synchronized SRTP Notes This feature can also be configured for an IP Profile If this feature is disabled and the server resets the ROC upon a re key...

Page 675: ...TLS connection is not established If DNSName is used the certificate can also use wildcards to replace parts of the domain name If the SubjectAltName is not marked as critical and there is no match t...

Page 676: ...b TLS FIPS 140 Mode TLS_Fips140_Mode Enables FIPS 140 2 conformance mode for TLS 0 Disable default 1 Enable 53 4 5 SSH Parameters Secure Shell SSH parameters are described in the table below SSH Param...

Page 677: ...before the SSH session is rejected The valid range is 1 to 3 the default is 3 53 4 6 IPSec Parameters The Internet Protocol security IPSec parameters are described in the table below IPSec Parameters...

Page 678: ...s Table on page 152 IPSec Proposal Table Web IP Security Proposal Table EMS IPSec Proposal Table IPSecProposalTable This table parameter defines up to four IKE proposal settings where each proposal de...

Page 679: ...arameters Parameter Description Web Intrusion Detection System IDS CLI enable ids EnableIDS Enables the IDS feature 0 Disable default 1 Enable Note For this parameter to take effect a device reset is...

Page 680: ...e see Assigning IDS Policies on page 160 53 5 RADIUS Parameters The RADIUS parameters are described in the table below For supported RADIUS attributes see RADIUS Accounting CDR Attributes on page 603...

Page 681: ...e HTTPSOnly parameter to 1 in order to force the use of HTTPS since the transport is encrypted If using RADIUS authentication to log into the CLI only the primary Web User Account which has Security A...

Page 682: ...n Web RADIUS VSA Vendor ID RadiusVSAVendorID Defines the vendor ID that the device accepts when parsing a RADIUS response packet The valid range is 0 to 0xFFFFFFFF The default is 5003 Web RADIUS VSA A...

Page 683: ...anagement_Index BWManagement_MediaRealmIndex BWManagement_ThresholdIndex BWManagement_RuleAction BWManagement_Threshold BWManagement_Hysteresis BWManagement Where ThresholdIndex is the bandwidth thres...

Page 684: ...LQ does not take into account bi directional effects such as delay and echo MOS CQ takes into account listening quality in both directions as well as the bi directional effects 0 Disable default 1 Ena...

Page 685: ...up_EnableSBCClientForking IPGroup_SourceUriInput IPGroup_DestUriInput IPGroup_ContactName IPGroup Notes For this parameter to take effect a device reset is required For a description of this table see...

Page 686: ...me as the host name in the To and From headers If the IP Group is configured with a Proxy Set that has multiple IP addresses all the REGISTER messages sent to these proxies are sent with the same host...

Page 687: ...ceived or transfer i e a SIP REFER request is received 0 Standard Default INVITE messages that are generated as a result of Transfer or Redirect are sent directly to the URI according to the Refer To...

Page 688: ...rd default 1 SRV 2 NAPTR If set to A Record 0 no NAPTR or SRV queries are performed If set to SRV 1 and the Proxy IP address parameter contains a domain name without port definition e g ProxyIP domain...

Page 689: ...ion Mode MutualAuthenticationM ode Determines the device s mode of operation when Authentication and Key Agreement AKA Digest Authentication is used 0 Optional Default Incoming requests that don t inc...

Page 690: ...ch defines the IP addresses per Proxy Set ID The ProxySet table ini file parameter defines additional attributes per Proxy Set ID This includes for example Proxy keep alive and load balancing and redu...

Page 691: ...ved to multiple addresses the device also provides real time switching hotswap mode between different Registrar IP addresses the parameter IsProxyHotSwap is set to 1 If the first Registrar doesn t res...

Page 692: ...The valid range is 0 to 2 000 000 The default is 0 Web Re register On INVITE Failure EMS Register On Invite Failure RegisterOnInviteFailure Enables immediate re registration if no response is received...

Page 693: ...g Trunk Group Settings on page 327 and a specific endpoint Account registration fails SIP 4xx or no response then that endpoint is set to out of service until a success response is received in a subse...

Page 694: ...ER message the Route header includes either the Proxy s FQDN or IP address and port according to the configured Proxy Set for example Route sip 10 10 10 10 lr transport udp or Route sip pcscf gm ims r...

Page 695: ...ation parameters are described in the table below SIP Network Application Parameters Parameter Description Signaling Routing Domain Table Web SRD Settings EMS SRD Table SRD This table parameter config...

Page 696: ...g the connection down The valid value is 1 to 100 The default is 5 Note TCP keepalive is enabled per SIP Interface in the SIP Interface table NAT Translation Table Web NAT Translation Table NATTransla...

Page 697: ...response is sent to the UDP port from where the SIP request is received 1 Enabled SIP responses are sent to the UDP port from where SIP requests are received even if the rport parameter is not presen...

Page 698: ...2 0 UDP 10 33 4 126 branch z9hG4bKac2127550866 Max Forwards 70 From sip 401 10 33 4 126 user phone tag 1c2113553324 To sip 302 company com tag 1c991751121 Call ID 991750671245200001912 10 33 4 125 CSe...

Page 699: ...the Gateway IP to IP application Web EMS Enable Early 183 EnableEarly183 Enables the device to send SIP 183 responses with SDP to the IP upon receipt of INVITE messages This parameter is applicable to...

Page 700: ...hear the PSTN announcement about the call failure Conversely if EnableEarlyMedia is set to 0 the device disconnects the call by sending a SIP 4xx response to the originating party However if the Relea...

Page 701: ...number of SIP dialogs that must be established when using TDM Tunneling to consider the specific trunk as active When using TDM Tunneling if calls from this defined number of B channels pertaining to...

Page 702: ...P offer containing G 729 and regular G 711 coders it sends an SDP answer containing only the G 729 coder 1 Enable The device assumes that the G 711 coder received in the INVITE SDP offer is a VBD code...

Page 703: ...or outgoing SIP calls Web SIP UDP Local Port EMS Local SIP Port LocalSIPPort Defines the local UDP port for SIP messages The valid range is 1 to 65534 The default is 5060 Web SIP TCP Local Port EMS TC...

Page 704: ...nnections and reduced latency on subsequent requests due to avoidance of initial TCP handshake For TLS persistent connection may reduce the number of costly TLS handshakes to establish security associ...

Page 705: ...ect number is received it is added as an additional History Info header with an appropriate reason Upon receiving the final failure response the device copies the History Info as is adds the reason of...

Page 706: ...he destination trunk group ID is the Trunk Group ID used for outgoing Tel calls The gateway IP address in trunk context can be configured using the SIPGatewayName parameter 3 Hotline Interworks the ho...

Page 707: ...up parameters for routing the call 1 The device first places precedence on the tgrp parameter for IP to Tel routing If the received INVITE Request URI does not contain the tgrp parameter or if the Tru...

Page 708: ...ntains a globally unique ID that identifies the UA instance The global unique ID is created from one of the following If the REGISTER is per the device s client endpoint it is the MAC address concaten...

Page 709: ...829 1145023705 IN IP4 10 33 4 126 EnableSDPVersionNeg otiation Enables the device to ignore new SDP re offers from the media negotiation perspective in certain scenarios such as session expires Accord...

Page 710: ...e mptime attribute is only included if this parameter is enabled even if the remote side includes it in the SDP offer Upon receipt each coder receives its ptime value in the following precedence from...

Page 711: ...the User Information file Web EMS Source Number Preference SourceNumberPreferen ce Determines from which SIP header the source calling number is obtained in incoming INVITE messages If not configured...

Page 712: ...ived 18x responses with SDP or plays a ringback tone if 180 response without SDP is received If the first received response is 180 without SDP the device responds according to the PlayRBTone2TEL param...

Page 713: ...st of supported capabilities is by using SIP OPTIONS which is not supported by every SIP agent 0 Disable Default The device sends the initial INVITE message with an SDP 1 Enable The device sends the i...

Page 714: ...messages 1 Default Use the Reason header value for Release Reason mapping EnableSilenceSuppInS DP Determines the device s behavior upon receipt of SIP Re INVITE messages that include the SDP s silence...

Page 715: ...aced to PBX PSTN over the trunk Note This parameter can also be configured per IP Profile using the IPProfile parameter and Tel Profile using the TelProfile parameter EnableRekeyAfter181 Enables the d...

Page 716: ...transcoding of calls according to RFC 4117 0 Disable default 1 Enable Notes For this parameter to take effect a device reset is required For more information on transcoding see Transcoding using Third...

Page 717: ...P URI For Diversion Header UseSIPURIForDiversion Header Defines the URI format in the SIP Diversion header 0 tel default 1 sip TimeoutBetween100An d18x Defines the timeout in msec between receiving a...

Page 718: ...egotiation parameter is disabled then the device does not send CN in the SDP However if the codec s SCE is enabled then CNG occurs SDPEcanFormat Defines the echo canceller format in the outgoing SDP T...

Page 719: ...meter value is overridden Web EMS RTP Only Mode RTPOnlyMode Enables the device to send and receive RTP packets to and from remote endpoints without the need to establish a SIP session The remote IP ad...

Page 720: ...cause value specified in the SIP Reason header that is included in a 4xx response when SIT NC No Circuit Found Special Information Tone is detected from the TelPSTN for IP to Tel calls The valid range...

Page 721: ...for T1 PRI trunks supporting these messages NI 2 4 5 ESS DMS 100 and Meridian These behaviors are done upon one of the following scenarios The device is physically disconnected from the network i e Et...

Page 722: ...e Alarm on non supporting variants CAS Use Alarm When updating this parameter value at run time you must stop the trunk and then restart it for the update to take effect To determine the method for se...

Page 723: ...nd IP Routing Table or SBC IP to IP Routing table is resolved into two IP addresses and if there is no response for HotSwapRtx retransmissions to the INVITE message that is sent to the first IP addres...

Page 724: ...CodersGroup0_Index CodersGroup0_Name CodersGroup0_pTime CodersGroup0_rate CodersGroup0_PayloadType CodersGroup0_Sce CodersGroup 0 9 For example below are defined two Coder Groups 0 and 1 CodersGroup0...

Page 725: ...GreetingTime IpProfile_SBCDiversionMode IpProfile_SBCHistoryInfoMode IpProfile_EnableQSIGTunneling IpProfile_SBCFaxCodersGroupID IpProfile_SBCFaxBehavior IpProfile_SBCFaxOfferMode IpProfile_SBCFaxAnsw...

Page 726: ...rs TelProfile_EnableAGC TelProfile_ECNlpMode TelProfile_DigitalCutThrough TelProfile_EnableFXODoubleAnswer TelProfile_CallPriorityMode TelProfile Notes For a description of this parameter see Configur...

Page 727: ...of Busy Tone DisconnectOnBusyTon e TelProfile_EnableVoice MailDelay Enable Voice Mail Delay TelProfile_DialPlanInde x Dial Plan Index DialPlanIndex TelProfile_Enable911P SAP Enable 911 PSAP Enable911...

Page 728: ...etector Activity Delay AnswerDetectorActivityDelay Defines the time in 100 msec resolution between activating the Answer Detector and the time that the detector actually starts to operate The valid ra...

Page 729: ...Web Attenuation Intensity AcousticEchoSuppAttenuatio nIntensity Defines the acoustic echo suppressor signals identified as echo attenuation intensity The valid range is 0 to 3 The default is 0 Web Max...

Page 730: ...ocal MBS EMS G729 EV Local MBS G729EVLocalMBS Defines the maximal bit rate in kilobits per second Kbps that can be used by the G 729EV coder for a specific channel This parameter is defined per channe...

Page 731: ...it rate for the MS RTA NB at clock rate of 8 kHz The valid values are 11 800 for Narrowband and 29 000 for Wideband The default is 11800 EnableEVRCVAD Enables the EVRC voice activity detector 0 Disabl...

Page 732: ...15 0 Kbps 6 18 2 Kbps 7 24 6 Kbps 8 3 95 Kbps Web Speex WB Bit Rate EMS Speex WB Bit Rate SpeexWBBitRate Defines the transmit Tx bit rate for the Speex wideband codec at clock rate of 16 kHz sampling...

Page 733: ...0 Mute DTMF DTMF digits are removed from the voice stream and are not relayed to remote side 2 Transparent DTMF DTMF digits remain in the voice stream 3 RFC 2833 Relay DTMF Default DTMF digits are re...

Page 734: ...eb EMS NTE Max Duration NTEMaxDuration Defines the maximum time for sending Named Telephony Events NTEs RFC 4733 2833 DTMF relay to the IP side regardless of the DTMF signal duration on the TDM side T...

Page 735: ...ateNumber 7 only G 729 and iLBC coders Notes When enabled you can configure the payload type using the RFC2198PayloadType parameter The RTP redundancy dynamic payload type can be included in the SDP b...

Page 736: ...99 and 106 to 127 The default is 96 The 100 102 to 105 range is allocated for proprietary usage Notes Certain vendors e g Cisco use payload type 101 for RFC 2833 When RFC 2833 payload type negotiatio...

Page 737: ...port to BaseUDPport 4031 10 Notes For this parameter to take effect a device reset is required The UDP ports are allocated randomly to channels You can define a UDP port range per Media Realm see Conf...

Page 738: ...ce quality monitoring excessive delay alert threshold The default is 1 i e no alerts are issued Web R Value Delay Threshold EMS End of Call Rval Delay Threshold VQMonEOCRValTHR Defines the voice quali...

Page 739: ...ents Only Note This parameter is overridden by the parameter IsFaxUsed If the parameter IsFaxUsed is set to 1 T 38 Relay or 3 Fax Fallback then FaxTransportMode is always set to 1 T 38 relay EMS V34 T...

Page 740: ...er G3 V8 CM Call Menu signal from originating faxes 0 Doesn t send T 38 Re INVITE Default SIP re INVITE is not sent 1 Sends on CNG tone Sends a SIP re INVITE with T 38 parameters in SDP to the termina...

Page 741: ...s not recommended Note This parameter can also be configured in an IP Profile Web SIP T38 Version SIPT38Version Determines the T 38 fax relay version 1 Not Configured Default No T 38 0 Version 0 3 Ver...

Page 742: ...EMS Packetization Period FaxModemBypassM Defines the number 20 msec of coder payloads used to generate a fax modem bypass packet The valid range is 1 2 or 3 coder payloads The default is 1 coder payl...

Page 743: ...he Answer Tone sent by a remote endpoint This can be useful when for example the payload of voice and bypass is the same allowing the originator to switch to bypass mode as well EMS NSE Mode NSEMode E...

Page 744: ...3000 The default is 3000 Web Detect Fax on Answer Tone EMS Enables Detection of FAX on Answer Tone DetFaxOnAnswerTone Determines when the device initiates a T 38 session for fax transmission 0 Initia...

Page 745: ...Note For this parameter to take effect a device reset is required Web EMS SSE Payload Type Rx V1501SSEPayloadTypeRx Defines the V 150 1 modem relay protocol State Signaling Event SSE payload type Rx T...

Page 746: ...a null string Note This parameter can also be configured in a Tel Profile Web EMS Hook Flash Option HookFlashOption Determines the hook flash transport type i e method by which hook flash is sent and...

Page 747: ...you can set this parameter to 0 Note This parameter can also be configured in an IP Profile Tx DTMF Option Table Web EMS Tx DTMF Option TxDTMFOption This table parameter configures up to two preferre...

Page 748: ...e sent to the destination IP address after the Tel to IP call is answered 0 Disable default 1 Enable Enable digit delivery to IP To enable this feature modify the called number to include at least one...

Page 749: ...ndicating that no Dial Plan file is used Notes If this parameter is configured to select a Dial Plan index the settings of the parameter DigitMapping are ignored If this parameter is configured to sel...

Page 750: ...xxxxxx xx 91xxxxxxxxxx 9011x T In the example above the last rule can apply to International numbers 9 for dialing tone 011 Country Code and then any number of digits for the local number x Notes For...

Page 751: ...otificationIPGroupID parameter 8 ETSI Euro ISDN according to ETS 300 745 1 V1 2 4 section 9 5 1 1 Enables MWI interworking from IP to Tel typically used for BRI phones Note To disable voice mail per T...

Page 752: ...vice completes the call transfer by releasing the line If during this interval the device detects these tones the transfer operation is cancelled the device sends a SIP NOTIFY message with a failure r...

Page 753: ...BSCRIBE message SUBSCRIBE sip company com Instead of SUBSCRIBE sip 10 33 10 10 Note If this parameter is not configured the MWI SUBSCRIBE message is sent to the MWI server as defined by the MWIServerI...

Page 754: ...ttern On Busy External DigitPatternForwardOn BusyExt Defines the digit pattern used by the PBX to indicate call forward on busy when the original call is received from an external line not an internal...

Page 755: ...entary Services Parameters This subsection describes the device s supplementary telephony services parameters 53 11 5 1 Caller ID Parameters The caller ID parameters are described in the table below C...

Page 756: ...in the P Asserted Identity header in 200 OK response For this feature you must also enable the device to include the P Asserted Identity header in 180 200 OK responses by setting the parameter Asserte...

Page 757: ...icating Call Waiting 0 Default Use 182 Queued response to indicate call waiting 1 Use 180 Ringing response to indicate call waiting 53 11 5 3 Call Forwarding Parameters The call forwarding parameters...

Page 758: ...when a call is on hold 0 Default Disable 1 Enable If the call is on hold the device stops playing the Held tone if it is played and sends DTMF To Tel side plays DTMF digits according to the received...

Page 759: ...on starts After the destination phone number is collected it is sent to the transferee in a SIP REFER request in a Refer To header The call is then terminated and a confirmation tone is played to the...

Page 760: ...ables priority call handling for all calls 0 Disable default 1 MLPP MLPP Priority Call handling is enabled MLPP prioritizes call handling whereby the relative importance of various kinds of communicat...

Page 761: ...en there are unavailable or busy channels In this scenario the device terminates one of the busy channels and sends the emergency call to this channel This feature is enabled by setting the CallPriori...

Page 762: ...ctively If the MLPPDefaultNamespace parameter is set to 1 interworking from PSTN NI digits is done automatically Web EMS Default Call Priority SIPDefaultCallPriority Determines the default call priori...

Page 763: ...a 01 05 0a 01 01 04 05 01 00 12 3a bc MLPPNetworkIdentifier set to 490 PlaceCall MLPPNetworkID 9004 MlppServiceDomain 123abc MlppPrecLevel 5 Fac 1c 91 a1 15 02 01 0a 02 01 19 30 0d 0a 01 05 0a 01 01 0...

Page 764: ...alue is taken from the global parameter PremiumServiceClassMediaDiffServ or as defined in IP Profiles per call Web EMS RTP DSCP for MLPP Immediate MLPPImmediateRTPDS CP Defines the RTP DSCP for MLPP I...

Page 765: ...hile the reorder tone is played the device rejects the call Notes If this parameter is disabled and the PSTN side remains in off hook state after the IP call ends the call the device releases the call...

Page 766: ...tocol for all the Trunks To configure the protocol type for a specific Trunk use the ini file parameter ProtocolType_x 0 NONE 1 E1 EURO ISDN ISDN PRI Pan European CTR4 protocol 2 T1 CAS Common T1 robb...

Page 767: ...the Nortel DMS Meridian switch 36 T1 NI1 ISDN National ISDN 1 PRI protocol 40 E1 NI2 ISDN National ISDN 2 PRI protocol over E1 Note All PRI trunks must be configured as the same line type either E1 or...

Page 768: ...et is required This parameter is applicable only to the QSIG variant ISDNJapanNTTTimerT3JA Defines the T3_JA timer in seconds This parameter overrides the internal PSTN T301 timeout on the Users Side...

Page 769: ...applicable only to E1 T1 interfaces ClockMaster_x Same as the description for parameter ClockMaster but for a specific Trunk ID where x denotes the Trunk ID and 0 is the first Trunk Note This paramet...

Page 770: ...ble only when TrunkConfig LineBuildOut Overwrite is set to 1 Web EMS Line Build Out XPM2 LineBuildOut XPM2 Defines the Framer s XPM2 register value line pulse shape control The range is 0 to 255 The d...

Page 771: ...the PCM Pattern that is applied to the E1 T1 timeslot B channel when the channel is idle The range is 0 to 255 The default is set internally according to the Law select 1 0xFF for Mu Law 0x55 for A l...

Page 772: ...ency for both generation and synchronization 0 8 kHz default 1 1 544 MHz 2 2 048 MHz Web TDM Bus PSTN Auto FallBack Clock EMS TDM Bus Auto Fall Back Enable TDMBusPSTNAutoClockEna ble Enables the PSTN...

Page 773: ...DS3_1 When the PSTN Transmission type is set to Copper DS3 using the PSTNTransmissionType parameter this option provides the BITs system clock from DS3_1 peer to peer clock This clock is not recommend...

Page 774: ...o 533 feet 4 DSX 1 533 to 655 feet 7 DSX 1 0 to 133 feet 0 dB CSU pluse enable transmit and receive gapped clock Note This parameter is applicable only when using BITS Synchronization i e the paramete...

Page 775: ...the digit string that begins with and ends with when using padding 1 Special use of asterisks delimiters XXX YYY where XXX is the address YYY is the source phone number and is the only delimiter paddi...

Page 776: ...or T1 trunks Below is an example for configuring a T1 CAS trunk Trunk 5 with several CAS variants ProtocolType_5 7 CASFILENAME_0 E_M_FGBWinkTable dat CASFILENAME_1 E_M_FGDWinkTable dat CASFILENAME_2 E...

Page 777: ...fines the limitation for the maximum address digits that need to be collected After reaching this number of digits the collection of address digits is stopped The value must be an integer The default...

Page 778: ...rameters Web NFAS Group Number EMS Group Number NFASGroupNumber_x Defines the ISDN Non Facility Associated Signaling NFAS group number NFAS member per trunk 0 Default Non NFAS trunk 1 to 12 NFAS group...

Page 779: ...Setup message calling equipment is not ISDN ISDN Flexible Behavior Parameters ISDN protocol is implemented in different switches PBXs by different vendors Several implementations may vary slightly fro...

Page 780: ...the Trunk ID Web EMS Q 931 Layer Response Behavior ISDNIBehavior Bit field used to determine several behavior options that influence the behaviour of the Q 931 protocol 0 Disable default 1 NO STATUS...

Page 781: ...by the device Note This option is applicable only to QSIG and relevant for specific Alcatel PBXs such as OXE 1073741824 QSI ENCODE INTEGER If this bit is set INTEGER ASN 1 type is used in operator co...

Page 782: ...OOS 512 CHAN ALLOC LOWEST CC allocates B channels starting from the lowest available B channel id 1024 CHAN ALLOC HIGHEST CC allocates B channels starting from the highest available B channel id 16384...

Page 783: ...E10 variant 1024 Numbering plan type for T1 IP to Tel calling numbers are defined according to the manipulation tables or according to the RPID header default Otherwise the plan type for T1 calls are...

Page 784: ...ervices Facility messages should be 0x9F Networking Extensions However according to the old version the value should be 0x91 ROSE If this bit is not set default 0x9F Networking Extensions If this bit...

Page 785: ...3 5 Level 4 default 6 Level 5 7 Level 6 DS3Config_CircuitIdentifier Defines the interface SNMP name which is represented by a string of up to 15 characters The default is an empty string DS3Config_Tr...

Page 786: ...chronous TU12 and E1 and ProtocolType for E1 When OC 3 mode is selected set the SDHFbrGrp_Mapping_Type parameter to 0 Asynchronous VT1 5 2 Byte synchronous VT1 5 or 3 Asynchronous mapping of DS3 in ST...

Page 787: ...in SDH SONET mode The Revertive mode enables the switching of traffic from the active fiber link previously redundant back to the original link previously active after the link is restored 0 Non Reve...

Page 788: ...umbering Mapping Table page Notes For this parameter to take effect a device reset is required This parameter is applicable only to Mediant 3000 TP 6310 This parameter is relevant only when the parame...

Page 789: ...ables ISDN overlap dialing for IP to Tel calls This feature is part of ISDN to SIP overlap dialing according to RFC 3578 0 Disable default 1 Enable When enabled for each received INVITE of the same di...

Page 790: ...NRxOverlap Same as the description for parameter ISDNRxOverlap_x but for all trunks Web EMS Mute DTMF In Overlap MuteDTMFInOverlap Enables the muting of in band DTMF detection until the device receive...

Page 791: ...the raw data is extracted and added as Informational Elements IE in the outgoing Q 931 message The tunneling of the x isdntunnelinginfo SIP header with IEs is converted from INVITE 180 and 200 OK SIP...

Page 792: ...red Web EMS ISDN SubAddress Format ISDNSubAddressForm at Determines the encoding format of the SIP Tel URI parameter isub which carries the encoding type of ISDN subaddresses This is used to identify...

Page 793: ...ice maps this called number to the destination number of the ISDN Setup message and the destination subaddress in this ISDN Setup message remains empty If the called number that appears in the user pa...

Page 794: ...a SIP response is received from the IP side the device searches this mapping table for a match If the SIP response is found the Q 850 Release Cause assigned to it is sent to the PSTN If no match is fo...

Page 795: ...Calling Name RemoveCallingName Enables the device to remove the Calling Name from SIP to ISDN calls for all trunks 0 Disable Default Does not remove Calling Name 1 Enable Removes Calling Name Note Som...

Page 796: ...isn t sent after SIP 183 Session Progress message is received 1 Connect message is sent after SIP 183 Session Progress message is received Web Local ISDN Ringback Tone Source EMS Local ISDN RB Source...

Page 797: ...When the device sends the INVITE message to the remote SIP entity and receives a SIP 302 response with a Contact header containing a URI host name that is the same as the device s IP address the devic...

Page 798: ...or example to add IE 0x20 0x02 0x00 0xe1 enter the value 200200e1 Notes This IE is sent from the Trunk Group IDs that are defined by the parameter SendIEonTG You can configure different IE data for Tr...

Page 799: ...rworking of Emergency Location Identification from SIP to PRI 0 Disabled default 1 Enabled When enabled the From header received in the SIP INVITE is translated into the following ISDN IE s Emergency...

Page 800: ...nsfer Notes For RLT ISDN transfer the parameter SendISDNTransferOnConnect must be set to 1 The parameter SendISDNTransferOnConnect can be used to define if the TBCT ECT transfer is performed after rec...

Page 801: ...C prior to call transfer The device handles this feature as follows IP to Tel user side When a SIP REFER message is received the device initiates a transfer by sending a Facility message to the PBX Te...

Page 802: ...TDM connection or sends a SIP NOTIFY message with a SIP 603 response depending whether hairpin is enabled or disabled using the parameter DisableFallbackTransferToTDM The valid range is 1 to 10 The de...

Page 803: ...les sending Wink signal toward CAS trunks 0 Disable default 1 Enable If the device receives a mid call SIP INFO message with flashhook event body as shown below and this parameter is set to 1 the devi...

Page 804: ...of the BYE to disconnect from the IP phone The call is disconnected from the Tel side only when the call duration is greater than or equal to the minimum call duration Notes This parameter is applicab...

Page 805: ...range is 10 to 28 800 i e 8 hours The default is 120 seconds Notes This parameter is applicable only for DSP templates 2 and 3 For this parameter to take effect a device reset is required Web Silence...

Page 806: ...eleased upon detection of busy or reorder fast busy tone Notes This parameter is applicable only to CAS protocols This parameter is also applicable to the IP to IP application This parameter can also...

Page 807: ...h PI 8 and plays a busy or reorder tone to the PSTN depending on the release cause 2 Play before Disconnect Delays the sending of an ISDN Disconnect message for a user defined time configured by the T...

Page 808: ...oesn t play a ringback tone No PI is sent in the ISDN Alert message unless the ProgressIndicator2ISDN_x parameter is configured differently In this case the PBX PSTN plays a ringback tone to the origi...

Page 809: ...evious 183 early media response or due to an SDP in the current 180 response the device configured for ISDN CAS doesn t play the ringback tone PI 8 is sent in an ISDN Alert message unless the Progress...

Page 810: ...gback tone to IP If PI 1 or 8 is received from the ISDN the device assumes that ringback tone is played by the ISDN switch Otherwise the device plays a ringback tone to IP after receiving an Alerting...

Page 811: ...etection 0 ITU default 1 R1 5 Note For this parameter to take effect a device reset is required EMS User Defined Tone Enable UserDefinedToneDetectorE nable Enables the detection of User Defined Tones...

Page 812: ...s The metering tone parameters are described in the table below Metering Tone Parameters Parameter Description Web Generate Metering Tones EMS Metering Mode PayPhoneMeteringMo de Determines the method...

Page 813: ...gning them to Trunk Groups The format of this parameter is shown below TrunkGroup FORMAT TrunkGroup_Index TrunkGroup_TrunkGroupNum TrunkGroup_FirstTrunkId TrunkGroup_FirstBChannel TrunkGroup_LastBChan...

Page 814: ...message doesn t contain a called party number and no phone number is configured in the Trunk Group Table see Configuring the Trunk Group Table on page 325 This parameter is used as a starting number...

Page 815: ...00 201 202 203 204 is received the outgoing Source Number and Display Name are set to 100 and the Presentation is set to Allowed 0 When From sip 100 101 102 103 104 is received the outgoing Source Num...

Page 816: ...calls after manipulation Calls are routed after the number manipulation rules are applied Web IP Security EMS Secure Call From IP SecureCallsFromIP Determines the device s policy on accepting or block...

Page 817: ...values are 0 to 7 where 0 denotes PLAN1 1 denotes PLAN2 and so on The default is 1 i e no dial plan file used The routing label can be up to 9 text characters Notes The routing must be configured to...

Page 818: ...he voice call 0 Disable default 1 Rerouting without Delay 2 Progress and Delay Incoming ISDN calls are delayed until a CNG tone detection or timeout set by the FaxReroutingDelay parameter If the Enabl...

Page 819: ...ost name is not resolved Notes QoS is quantified according to delay and packet loss calculated according to previous calls QoS statistics are reset if no new data is received within two minutes To rec...

Page 820: ...erent Tel to IP destination number manipulation rules per routing rule when several up to three Tel to IP routing rules are defined and if alternative routing using release causes is used For example...

Page 821: ...Here AltRouteCauseIP2Tel 2 27 Destination Out of Order Note For a detailed description of this table see Alternative Routing to Trunk upon Q 931 Call Release Cause Code on page 372 Forward On Busy Tru...

Page 822: ...ource Prefix field in the IP to Tel Destination Phone Number Manipulation table The local IP address is used as the value for the Source IP Address field Note This manipulation does not affect IP to T...

Page 823: ...f order 10 Deflection Call deflection 15 Systematic Unconditional Call forward unconditional Web Redirect Number SIP to TEL EMS Set IP To Tel Redirect Screening Indicator SetIp2TelRedirectScreeni ngIn...

Page 824: ...nes whether the device copies the received ISDN called number to the outgoing SIP Diversion header for Tel to IP calls even if a Redirecting Number IE is not received in the ISDN Setup message Therefo...

Page 825: ...umber is left unchanged If there is a calling display name it remains unchanged The redirect number remains unchanged and is included in the SIP Diversion header Web EMS Add Trunk Group ID as Prefix A...

Page 826: ...l to IP calls 0 No Default Do not change the Called Number 1 Yes Add NPI and TON to the Called Number of ISDN Tel to IP call For example After receiving a Called Number of 555 NPI of 1 and TON of 3 th...

Page 827: ...efines a string prefix that is added to the Redirect number received from the Tel side This prefix is added to the Redirect Number in the SIP Diversion header The valid range is an 8 character string...

Page 828: ...n Phone Number Manipulation for IP to Tel Calls Table Web Destination Phone Number Manipulation Table for IP Tel Calls EMS SIP Manipulations Destination IP to Telcom NumberMapIP2Tel This table paramet...

Page 829: ...ion Table for IP Tel Calls EMS SIP Manipulations Source IP to Telcom SourceNumberMapIP2Tel This parameter table manipulates the source number for IP to Tel calls The format of this parameter is as fol...

Page 830: ...a detailed description of this table see Configuring Source Destination Number Manipulation on page 331 Redirect Number IP to Tel Table Web Redirect Number IP Tel EMS Redirect Number Map IP to Tel Red...

Page 831: ...and TON to the SIP phone context parameter and vice versa The format for this parameter is as follows PhoneContext FORMAT PhoneContext_Index PhoneContext_Npi PhoneContext_Ton PhoneContext_Context Pho...

Page 832: ...Band CostGroupTimebands This table parameter configures time bands and associates them with Cost Groups CostGroupTimebands FORMAT CostGroupTimebands_TimebandIndex CostGroupTimebands_StartTime CostGrou...

Page 833: ...for LDAP search queries These are the DN subtrees where the search is done This parameter is mandatory for the search The format of this parameter is as follows LdapSearchDNs FORMAT LdapSearchDNs_Inde...

Page 834: ...used as a search key The default is msRTCSIP PrivateLine CLI ldap display nm attr MSLDAPDisplayNameAt tributeName Defines the attribute name that represents the Calling Name in the AD for LDAP queries...

Page 835: ...hen the first IP Group associated with this SRD is chosen as the source IP Group or the call If no IP Group is associated with this SRD the call is rejected Web SBC No Answer Timeout SBCAlertTimeout D...

Page 836: ...tes This parameter affects only the initial INVITE request The configuration of privacy handling in the IP Group table takes precedence over the settings of this global parameter If in the IP Group th...

Page 837: ...ice receives an INVITE with such a prefix it replaces the prefix with the value defined for the SBCXferPrefix parameter The default is empty Note This feature is also applicable to 3xx redirect respon...

Page 838: ...n The device challenges a message that attempts to use a server nonce beyond this period This parameter is used to provide replay protection i e ensures that old communication streams are not used in...

Page 839: ...r which the user is registered in the proxy database after the device forwards the REGISTER message When set to 0 the device sends the Expires header s value as received from the user to the proxy The...

Page 840: ...ents for example a scenario in which the SBC SIP client receives a BYE request from a third party imposer assuming the identity of a participant in the call and as a consequence the call between the f...

Page 841: ...nting the No Media Anchoring feature includes the following saves network bandwidth reduces CPU usage no RTP SRTP handling and avoids interference in SDP negotiation and header manipulation on RTP SRT...

Page 842: ...king Web SBC Shared Line Registration Mode CLI sbc shared line reg mode SBCSharedLineRegMode Enables the termination on the device of SIP REGISTER messages from secondary lines pertaining to the Share...

Page 843: ...ersGroup2 AllowedCodersGroup3 AllowedCodersGroup4 This table parameter configures Allowed Coders Groups which determines the coders that can be used for a specific SBC leg Coders excluded from the All...

Page 844: ...ng Table Web IP to IP Routing Table EMS IP to IP Routing IP2IPRouting This table parameter configures the SBC IP to IP Routing table for routing incoming SIP messages such as INVITE messages to an IP...

Page 845: ...n_SrcIPGroupID IPInboundManipulation_SrcUsernamePrefix IPInboundManipulation_SrcHost IPInboundManipulation_DestUsernamePrefix IPInboundManipulation_DestHost IPInboundManipulation_RequestType IPInbound...

Page 846: ...al SIP UDP SASLocalSIPUDPPort Defines the local UDP port for sending and receiving SIP messages for SAS The SIP entities in the local network need to send the registration requests to this port When f...

Page 847: ...SIP messages traverse the device s SAS agent by including the SAS IP address in the Record Route header 0 Disable default 1 Enable The Record Route header is inserted in a request by a SAS proxy to f...

Page 848: ...SASProxySet in Normal mode and handled by the SAS application in Emergency mode 1 Always Emergency The SAS application does not use Keep Alive messages towards the SASProxySet instead it always opera...

Page 849: ...rent manipulation rules for normal and emergency calls This valid value is a character string The default is an empty string Web SAS Entering Emergency Mode SASEnteringEmergenc yMode Determines for wh...

Page 850: ...D IP2IPRouting_DestSRDID IP2IPRouting_DestAddress IP2IPRouting_DestPort IP2IPRouting_DestTransportType IP2IPRouting_AltRouteOptions IP2IPRouting For example IP2IPRouting 1 1 0 1 1 0 1 0 Note For a det...

Page 851: ...4 1 25 dB sec 5 5 1 50 dB sec 6 6 1 75 dB sec 7 7 2 00 dB sec 8 8 2 50 dB sec 9 9 3 00 dB sec 10 10 3 50 dB sec 11 11 4 00 dB sec 12 12 4 50 dB sec 13 13 5 00 dB sec 14 14 5 50 dB sec 15 15 6 00 dB se...

Page 852: ...ensitivity level is selected by the AMDSensitivityLevel parameter This parameter can also be configured in an IP Profile Web Answer Machine Detector Sensitivity Level AMDSensitivityLevel Defines the A...

Page 853: ...in msec between receiving Connect messages from the ISDN and sending AMD results The valid range is 1 to 30 000 The default is 2 000 i e 2 seconds Web EMS AMD Beep Detection Mode AMDBeepDetectionMod...

Page 854: ...level The valid range is 0 to 10 where 0 is the lowest sensitivity and 10 the highest sensitivity The default is 4 Energy Detector Threshold EnergyDetectorThresh old Defines the Energy Detector s thr...

Page 855: ...ion File Name Parameters Web EMS Call Progress Tones File CallProgressTonesFilena me Defines the name of the file containing the Call Progress Tones definitions For more information on how to create a...

Page 856: ...ter is HH MM where HH denotes the hour and MM the minutes for example 20 18 Notes For this parameter to take effect a device reset is required The actual update time is randomized by five minutes to r...

Page 857: ...ile are validated Only more recently dated ini files are loaded The optional string MAC is replaced with the device s MAC address Therefore the device requests an ini file name that contains its MAC a...

Page 858: ...oading a TLS private key file using the Automatic Update facility UserInfoFileURL Defines the name of the User Information file and the path to the server IP address or FQDN on which it is located For...

Page 859: ...nts The number of channels refers to the maximum channel capacity of the device For additional DSP templates contact your AudioCodes representative 54 1 1 Mediant 3000 Full Chassis The DSP templates f...

Page 860: ...723 1 Yes G 726 ADPCM Yes Yes Yes Yes Yes Yes G 727 Yes Yes Yes Yes Yes Yes G 729 A B Yes Yes Yes Yes Yes Yes Yes Yes Yes GSM EFR Yes Yes GSM FR Yes Yes Yes iLBC Yes MS GSM Yes Yes Yes MS RTA NB Yes...

Page 861: ...72 324 72 Yes 504 468 288 468 288 180 Yes Yes Yes 468 468 288 432 288 180 Yes Yes 468 468 288 396 288 144 Yes Yes Yes Yes 468 468 288 396 288 144 Yes Yes Yes Yes Yes 324 324 180 252 72 72 Voice Coder...

Page 862: ...2 432 624 384 576 240 Yes 432 432 432 240 384 336 96 432 96 Yes 672 624 384 624 384 240 Yes Yes Yes 624 624 384 576 384 240 Yes Yes 624 624 384 528 384 192 Yes Yes Yes Yes 624 624 384 528 384 192 Yes...

Page 863: ...The device can operate and be loaded with up to two DSP templates The channel capacity per DSP template is approximately 50 with alignment to the number of DSP s present in the device Template Mix Fea...

Page 864: ...User s Manual 864 Document LTRT 89729 Mediant 3000 Reader s Notes...

Page 865: ...l 1 1 redundancy Gigabit Ethernet GbE ports full duplex mode with auto negotiation These ports are available by customer order in one of the following hardware configurations 10 100 1000Base TX RJ 45...

Page 866: ...th Proprietary Voice Activity Detection VAD and Comfort Noise Generation CNG Echo Cancellation G 165 and G 168 2000 with 32 64 or 128 msec tail length Answer Detector Answer detection Answer Machine D...

Page 867: ...e Quality Monitoring RTCP XR IETF RFC 3611 High Availability 1 1 System Setup System houses 2 blades one active in working mode the other redundant in standby mode Management Interfaces SNMP V2c SNMP...

Page 868: ...m Terminal Block Closures Connection mate on PEM module of type FK MC 0 5 8 ST 2 5 Phoenix Contact BITS SETS RJ 48 connector on the PEM module AC Power 3 Prong IEC 60320 type AC power inlet on the PEM...

Page 869: ...10 Simplex 63 E1 84 T1 2 1A 110VAC 230W 1A 230VAC 230W TP 8410 HA 63 E1 84 T1 3 3A 110VAC 336W 1 6A 230VAC 336W DC Power Input Power input range 40 5 to 60 VDC DC Power Supply Voltages and Power Consu...

Page 870: ...according to PICMG 2 1 Host Interface Via Packet interface using AudioCodes proprietary TPNCP or standard control protocols Regulatory Compliance Telecommunication Standards FCC part 68 TBR4 and TBR13...

Page 871: ...Version 6 6 871 Mediant 3000 User s Manual 55 Selected Technical Specifications Reader s Notes...

Page 872: ...User s Manual Ver 6 6 www audiocodes com...

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