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Example Ethernet Frame with Layer 2 QoS Enabled

The example below shows an Ethernet Frame containing one RTP (speech) packet. The Frame is
VLAN tagged, has a VLAN ID of 99 and a VLAN Priority of 5. It is also possible to see that the Layer 3
QoS has not been set.

Ethernet Frame Example - Layer 2 QoS Enabled

Source Destination Protocol

172.16.0.101 172.16.0.21 RTP

Info

Payload type=ITU-T G.729, SSRC=701655963, Seq=28165, Time=21520

Frame 160 (78 bytes on wire, 78 bytes captured)

Arrival Time: Jan 18, 2005 13:55:44.842738000

Time delta from previous packet: 0.008241000 seconds

Time since reference or first frame: 2.910072000 seconds

Frame Number: 160

Packet Length: 78 bytes

Capture Length: 78 bytes

Ethernet II, Src: 00:60:b9:c6:6e:45, Dst: 00:60:b9:c1:ab:a3

Destination: 00:60:b9:c1:ab:a3 (Nitsuko_c1:ab:a3)

Source: 00:60:b9:c6:6e:45 (Nitsuko_c6:6e:45)

Type: 802.1Q Virtual LAN (0xSL2100)

802.1q Virtual LAN

101. .... .... .... = Priority: 5 (Layer 2 Priority = 5)

...0 .... .... .... = CFI: 0

.... 0000 0110 0011 = ID: 99

Type: IP (0x0800)

Internet Protocol, Src Addr: 172.16.0.101 (172.16.0.101), Dst Addr:

172.16.0.21 (172.16.0.21)

Version: 4

Header length: 20 bytes

Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)

0000 00.. = Differentiated Services Codepoint: Default

(0x00)

.... ..0. = ECN-Capable Transport (ECT): 0

.... ...0 = ECN-CE: 0

Total Length: 60

Identification: 0x0086 (134)

Flags: 0x00

0... = Reserved bit: Not set

.0.. = Don't fragment: Not set

..0. = More fragments: Not set

Fragment offset: 0

Time to live: 30

Protocol: UDP (0x11)

Header checksum: 0x4391 (correct)

Source: 172.16.0.101 (172.16.0.101)

Destination: 172.16.0.21 (172.16.0.21)

User Datagram Protocol, Src Port: 10022 (10022), Dst Port: 10020 (10020)

Source port: 10022 (10022)

Destination port: 10020 (10020)

Length: 40

Checksum: 0x0581 (correct)

Real-Time Transport Protocol

Stream setup by SDP (frame 1)

Setup frame: 1

Setup Method: SDP

10.. .... = Version: RFC 1889 Version (2)

..0. .... = Padding: False

...0 .... = Extension: False

.... 0000 = Contributing source identifiers count: 0

0... .... = Marker: False

.001 0010 = Payload type: ITU-T G.729 (18)

Sequence number: 28165

Timestamp: 21520

Synchronization Source identifier: 701655963

Payload: 76AC9D7AB6ACE2510B3A3338646DA738...

ISSUE 1.0

SL2100

Networking Manual

6-13

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Содержание UNIVERGE SL2100

Страница 1: ...Networking Manual GVT 010798 141 00 GE4 ISSUE 1 0 May 2017...

Страница 2: ...roperty of NEC Corporation and shall not be reproduced without prior written approval of NEC Corporation Dterm is a registered trademarks of NEC Corporation Windows is a registered trademark of Micros...

Страница 3: ...on 6 PROGRAMMING NAMES AND TEXT MESSAGES 5 5 Section 7 USING SOFTKEYS FOR PROGRAMMING 5 5 Section 8 WHAT THE SOFTKEY DISPLAY PROMPTS MEAN 5 6 Section 9 PROGRAMMING YOUR SYSTEM 5 6 Program 10 System Co...

Страница 4: ...ultiline Station SIP Section 1 INTRODUCTION 9 1 Section 2 IP TO TDM CONVERSION 9 1 Section 3 PROVIDING POWER 9 3 Section 4 PEER TO PEER 9 3 Section 5 PROGRAMMING 9 4 Section 6 CONFIGURATION EXAMPLES 9...

Страница 5: ...TO FEATURE PROGRAMMING 12 2 Chapter 13 AspireNet Section 1 INTRODUCTION 13 1 Section 2 SETTING UP ASPIRENET 13 4 Section 3 ASPIRENET FEATURES 13 12 Section 4 PROGRAMMING 13 20 Section 5 ASPIRENET EXAM...

Страница 6: ...e and Diffserv Values Comparison 6 17 Table 6 6 Cisco Router Configuration Example 6 21 Table 7 1 Delete from Incoming SIP INVITE 7 21 Table 7 2 Delete and Country Code from Incoming SIP INVITE 7 22 T...

Страница 7: ...WAN 9 7 Figure 9 6 8IPLD Encryption 9 14 Figure 9 7 Log In to IP Phone 9 16 Figure 9 8 LAN Port Settings Window 9 17 Figure 9 9 VLAN Mode 9 17 Figure 9 10 VLAN ID 9 17 Figure 9 11 VLAN Priority 9 18...

Страница 8: ...Centralized Operator 13 16 Figure 13 2 Only Local Voice Mail 13 18 Figure 13 3 Only Local Voice Maill 13 18 Figure 13 4 Local Voice Mail at each SL2100 System 13 19 Figure 13 5 Local and Centralized...

Страница 9: ...100 CPU CPU CPU C1 with main software IP7WW VOIPDB C1 VOIPDB VOIP Daughter Board Mount this card onto the CPU card VoIPDB slot at Main Chassis Max 128 channels by license control IP7WW 3COIDB C1 3COID...

Страница 10: ...MEMO SL2100 ISSUE 1 0 1 2 Introduction...

Страница 11: ...ltiline telephones Table 2 1 Table 2 1 VoIP Specifications on page 2 1 lists the specifications for various aspects of NEC SL2100 VoIP system Table 2 1 VoIP Specifications Category Feature Notes IP Ad...

Страница 12: ...MEMO SL2100 ISSUE 1 0 2 2 General Information...

Страница 13: ...system or a third party product When using SIP the feature set is limited and the advanced networking features cannot be used Refer to SIP Trunking on page 7 1 for a a detailed description of SIP trun...

Страница 14: ...172 16 0 10 Office C IP Address 10 6 0 10 Office B IP Address 192 168 0 20 Office D IP Address 10 0 0 100 Network Ext 1200 Ext 1100 Ext 1300 Figure 3 1 Example of SL2100 IP Network Configuration SL210...

Страница 15: ...ddress can be accessed through the Internet In most cases a Private address is used as LAN devices are not usually directly connected to the Internet Private addresses are usually taken from the follo...

Страница 16: ...to the LAN the DHCP client is requesting an IP address it searches the DHCP server When the request for an address is recognized the DHCP server assigns an IP address Subnet mask and the IP address of...

Страница 17: ...the VoIP daughter board Subnet Mask Default Gateway A spare switch First program the NEC SL2100 192 168 1 200 255 255 255 0 PRG10 12 03 192 168 1 254 A system reset is required for the IP Address cha...

Страница 18: ...col Ping command This basically sends a small amount of data from one device to another and then waits for a reply This test confirms that the IP addressing and physical connection are good To perform...

Страница 19: ...Figure 4 3 Testing the Network Connection ISSUE 1 0 SL2100 Networking Manual 4 5...

Страница 20: ...MEMO SL2100 ISSUE 1 0 4 6 General IP Configuration...

Страница 21: ...included When you first install the system it uses the Default Setting for all programs Along with the Description are the Conditions which describe any limits or special considerations that may apply...

Страница 22: ...system password Hold Refer to the following table for the default system passwords To change the passwords use 90 02 Programming Password Setup Program Mode Hybrid 4W Multiline Terminal Program Mode B...

Страница 23: ...save a customer s database a blank SD Card is required Insert the SD Card into the CPU and using Program 90 03 save the software to the SD Card Program 90 04 is used to reload the customer data if nec...

Страница 24: ...Index Number Move Cursor to Right Cursor Key Right Table 5 2 Keys for Entering Data IP Multiline Terminal When you want to Telephone Programming Enter Data into program 0 9 Line Key 1 6 Next Index Cur...

Страница 25: ...6 Enter characters M O m o 6 7 Enter characters P S p s 7 8 Enter characters T V t v 8 9 Enter characters W Z w z 9 0 Enter characters 0 Enter characters Accepts an entry only required if two letters...

Страница 26: ...press this Soft key The system will back Go back one step in the program display You can press Cursor Key UP or Cursor Key Down to scroll forward or backward through a list of programs Scroll down th...

Страница 27: ...0 0 254 0 0 0 255 0 0 0 255 128 0 0 255 192 0 0 255 224 0 0 255 240 0 0 255 248 0 0 255 252 0 0 255 254 0 0 255 255 0 0 255 255 128 0 255 255 192 0 255 255 224 0 255 255 240 0 255 255 248 0 255 255 25...

Страница 28: ...r the VoIPDB 172 16 0 10 10 VoIP Subnet Mask 128 0 0 0 192 0 0 0 224 0 0 0 240 0 0 0 248 0 0 0 252 0 0 0 254 0 0 0 255 0 0 0 255 128 0 0 255 192 0 0 255 224 0 0 255 240 0 0 255 248 0 0 255 252 0 0 255...

Страница 29: ...unction with DNS 53 17 VoIP NIC Port Setting 0 MDI 1 MDI X 0 18 CPU MTU 1000 1500 The MTU value of CPU NIC 1450 19 VoIP MTU 1000 1500 The MTU value of VoIP NIC 1450 20 SSLv3 Setting 0 Disable 1 Enable...

Страница 30: ...built in DHCP Server This program cannot be enabled if PRG10 63 01 is enabled 0 02 Lease Time Days 0 255 Lease Time of the IP address to a cli ent Pressing the Hold Key increments to the next setting...

Страница 31: ...ption Default Related Pro gram 01 The Range of the IP address to Lease Minimum 0 0 0 0 126 255 255 254 128 0 0 1 191 255 255 254 192 0 0 1 223 255 255 254 When Maximum has not been entered the maximum...

Страница 32: ...ut Data Client Number 1 128 Item No Item Input Data Description Default 01 MAC Address MAC 00 00 00 00 00 00 FF FF FF FF FF FF 00 00 00 00 00 00 IP Address 1 0 0 0 126 255 255 254 128 0 0 1 191 255255...

Страница 33: ...6 255 255 254 128 0 0 1 191 255 255 254 192 0 0 1 223 255 255 254 172 16 0 10 06 Client Host Name Code number 0 255 Set the Client Host Name 12 Fixed Maximum 64 character strings No Setting 07 DNS Dom...

Страница 34: ...cter strings No Setting 18 FTP Server IP Address Code number 0 255 141 Fixed IP address 0 0 0 0 126 255 255 254 128 0 0 1 191 255 255 254 192 0 0 1 223 255 255 254 0 0 0 0 19 Config File Name Code num...

Страница 35: ...28 Configuration File Name Code number 0 255 43 Fixed Sub Code number 0 255 152 Up to 15 characters No Setting 29 Configuration File Name Code number 0 255 43 Fixed Sub Code number 0 255 153 Up to 15...

Страница 36: ...ault 01 VoIP DSP Resource Selection 0 Common use for both IP extensions and trunks 1 Use for IP exten sions 2 Use for SIP trunks 3 Use for Networking 5 Blocked 6 Common without unicast paging 7 Multic...

Страница 37: ...BIOS Input Data Item No Item Input Data Description Default 01 NetBIOS Mode 0 Disabled 1 Enabled 1 02 NetBIOS Name Maximum 15 characters Please avoid using Space between the words Also when you create...

Страница 38: ...de 0 Disabled 1 Enabled If you are using IP phones trunks it is rec ommended to not use the DHCP client function a static IP address would be pre ferred If you are going to still use the DHCP client f...

Страница 39: ...ion in which the MAC address matches 00 00 00 00 00 00 15 05 01 04 Nickname Up to 48 characters Nickname section on Invite mes sage Example Extension 100 has a Nickname set to PAUL Extension 101 has c...

Страница 40: ...tiline telephone is using manual auto registration as sign each phone a unique personal index Then go to command 84 22 to assign the user name and pass word 0 84 22 28 Addition Infor mation Setup 0 Do...

Страница 41: ...6 Door phone number 0 47 Registration Ex pire Timer for NAT 0 Disable 60 65535 sec On a per station basis this setting defines the SIP registration expiry timer This setting applies to IP Mul tiline T...

Страница 42: ...Conditions None Feature Cross Reference None SL2100 ISSUE 1 0 5 22 Program 15 Extension Basic Setup Program 15...

Страница 43: ...No Item Input Data Default 01 VLAN 0 Disable Off 1 Enable On 0 02 VLAN ID 0 4094 0 03 Priority 0 7 0 Interface No 2 The packets send from LAN I F on VoIPDB is set the VLAN Tag VoIPDB 32ch 64ch 128ch C...

Страница 44: ...02 05 are invalid 0 02 Priority IP Prece dence 0 7 0 Low 7 High 1 Router queuing priority 0 03 Low Delay 0 1 0 Normal Delay 1 Low Delay 1 Optimize for low delay routing 0 04 Wideband Through out 0 1...

Страница 45: ...phones to delete the registered IP telephone from the system Input Data Extension Number Up to eight digits Item No Item Input Data Description Default 01 Delete IP Telephone 1 Hold This assignment re...

Страница 46: ...put Data Default 01 Package Name PKG Name Up to 15 characters 02 Firmware Version Number 00 00 15 15 03 VOIPDB Software Version DEV PR REL 00 00 00 00 00 00 DEV PR REL FF FF FF FF FF FF 04 DSP Project...

Страница 47: ...this latency If a person is waiting for a web page to download they can accept a certain amount of wait time This is not so for voice traffic Voice is a real time application which is sensitive to la...

Страница 48: ...e pop that can become annoying to the user In a data transmission loss of a single bit or multiple packets of information is almost never noticed by users If packet drops become epidemic the quality o...

Страница 49: ...Therefore the user can implement a Quality of Service mechanism on the IP network At its most basic form this denotes certain IP packets as being more important than others So they would tell this 64...

Страница 50: ...mmetric Data Rates On many Internet based connections there are different data rates for upstream and downstream For example 1Mbps down and 256Kbps up This works well for Internet access as generally...

Страница 51: ...environment across the Internet with fixed network characteristics where VoIP solutions can tolerate some minor variations IT personnel have been tasked with implementing different mechanisms in the...

Страница 52: ...branch offices needing connectivity into the corporate backbone It is possible to connect these remote networks together using private links such as leased lines ISDN etc but this can be very expensi...

Страница 53: ...0 behind NAT An example would be a telecommuter Implementation of an IP Phone behind a NAT which connects to the Internet terminates in a NEC SL2100 behind a different NAT When selecting VPN equipment...

Страница 54: ...ample as 2 bits 3 bits 4 bits and 5 bits respectively G 729A This ITU T recommendation describes the algorithm for coding of speech signals at 8kbps using CS ACELP conjugate structure algebraic code e...

Страница 55: ...describes how QoS can be implemented on data networks to provide the best case for VoIP traffic Not all network hardware supports QoS and each manufacturer has their own methods of implementing QoS T...

Страница 56: ...sulting gaps in speech distortion and delay are unacceptable for voice traffic To avoid this problem it is possible to prioritize the VoIP packets The router examines all packets received determines t...

Страница 57: ...tion of IP Tra c Router with QoS Policy Applied Figure 6 5 Priority Queuing on Voice and Data Networks To enable this type of queuing it is necessary to 1 Configure the VoIP equipment to mark its pack...

Страница 58: ...and zeros ending with two consecutive 1 bits indicating that the next bit is the left most bit in the left most byte of the destination address Destination Address DA The DA field identifies which sta...

Страница 59: ...ID 99 Type IP 0x0800 Internet Protocol Src Addr 172 16 0 101 172 16 0 101 Dst Addr 172 16 0 21 172 16 0 21 Version 4 Header length 20 bytes Differentiated Services Field 0x00 DSCP 0x00 Default ECN 0x0...

Страница 60: ...lated Type of Service Field IP Precedence Ref RFC 1349 3 Bits 1 Bit 1 Bit 1 Bit 1 Bit 1 Bit IP Precedence Value Delay Throughput Reliability Cost MBZ must be zero Listed below are the fields used in T...

Страница 61: ...Data Contains upper layer information 6 4 IP Precedence IP Precedence is a QoS method that combines a priority value with different on off parameters Delay Throughput Reliability and Cost The MBZ Must...

Страница 62: ...Code Point ECN Not QoS related The example below shows an Ethernet Frame containing one RTP speech packet The IP Packet has the ToS field set to 101000 binary which is the equivalent of Class Selector...

Страница 63: ...C 1889 Version 2 1 Padding True 0 Extension False 0000 Contributing source identifiers count 0 0 Marker False 001 0010 Payload type ITU T G 729 18 Sequence number 30885 Timestamp 20560 Synchronization...

Страница 64: ...ng 23 010111 24 011000 3 Class Selector 3 25 011001 26 011010 AF31 Assured Forwarding 27 011011 28 011100 AF32 Assured Forwarding 29 011101 30 011110 AF33 Assured Forwarding 31 011111 32 100000 4 Clas...

Страница 65: ...ork equipment the voice traffic is handled by the default queue and is given lowest priority 6 7 2 NEC SL2100 Voice Protocols The NEC SL2100 system supports the following types of VoIP traffic Number...

Страница 66: ...sco router configuration This document provides a general description of VoIP technology but it does not discuss individual manufacturer solutions This sample configuration is provided as a common sce...

Страница 67: ...nd assigns them to VoIPClass 3 Defines a Policy Map called VoIPPolicy 4 Creates a Class called VoIPClass and assigns this to the VoIPPolicy 5 Allocates 50Kbps of bandwidth to the VoIPClass 6 7 Determi...

Страница 68: ...MEMO SL2100 ISSUE 1 0 6 22 Network Design Considerations...

Страница 69: ...to a SIP Trunk Provider SECTION 3 SIP TRUNKING 3 1 Introduction SIP Session Initiation Protocol is used for Voice over IP It is defined by the IETF Internet Engineering Task Force in RFC2543 and RFC32...

Страница 70: ...IPDB VoIP Daughter Board Programming Conditions The following conditions apply when programming the NEC SL2100 system for SIP Trunking If entries are made in Program 10 29 xx for a SIP Server and the...

Страница 71: ...ame password domain name IP address to the provider 3 Define the trunk ports as SIP 4 Set the Expire Time SECTION 4 SIP TRUNK OVERVIEW This section is an overview of basic SIP trunk behavior protocols...

Страница 72: ...message The Nonce maximum size sent by the 401 407 message is expanded to 128 byte With previous software 64 byte size can be received 4 4 Supported SIP Trunking Options The options listed below are...

Страница 73: ...h a trunk to trunk transfer and Trunk to Trunk Outgoing Caller ID Through Mode enabled Program 14 01 24 the Caller ID sub address received from the incoming trunk is sent If a SIP trunk is connected t...

Страница 74: ...a are sent Register ID User ID Authentication ID Authentication Password Register ID 0 10 36 02 10 36 03 10 36 04 Register ID 1 10 36 02 10 36 03 10 36 04 10 36 02 10 36 03 10 36 04 Register ID 31 10...

Страница 75: ...be SIPconnect sca 10 29 14 SIP Server Information Setup SIP Carrier Choice 0 Default 1 Carrier A 2 Carrier B 3 Carrier C 4 Carrier D 5 Carrier E 6 Carrier F 7 Carrier G 8 Carrier H 9 Carrier I 10 Car...

Страница 76: ...10 19 01 VoIP DSP Resource Selec tion VoIP DSP Resource Selection 0 Commonly used for both IP Exten sions and Trunks 1 Use for IP Extensions 2 Use for SIP Trunks 5 Blocked 6 Common without Unicast Pag...

Страница 77: ...or each extension The assigned number is sent to the central of fice when the caller places an outgoing call If the Calling Party Number is assigned by both Pro gram 21 17 and 21 18 21 19 the system u...

Страница 78: ...0 SIP Trunk CODEC Information Basic Setup G 729 Jitter Buf fer average 0 300ms Default is 40 Select SIP Profile 1 6 Set the average G 729 Jitter Buf fer 84 13 11 SIP Trunk CODEC Information Basic Setu...

Страница 79: ...P Profile 1 6 84 13 38 Number of G 726 Audio Frames 1 10ms 2 20ms 3 30ms 4 40ms Default is 3 Select SIP Profile 1 6 84 13 39 G 726 VAD Mode 0 Disable 1 Enable Default is 0 Select SIP Profile 1 6 84 13...

Страница 80: ...lect SIP Profile 1 6 84 33 09 T 38 Error protection depth for Data 0 2 Default is 0 Select SIP Profile 1 6 84 33 10 T 38 TCF Method 1 VOIPDB 2 G3FE Default is 1 Select SIP Profile 1 6 84 13 65 VAD Neg...

Страница 81: ...address of another system 10 23 04 SIP System Interconnection Setup Dial Number Up to 12 digits 0 9 Default not assigned Determine another system call control port number 6 7 SIP Protocol Program Ite...

Страница 82: ...e SIP Server is then removed or not used the entries in Program 10 29 xx must be set back to their default settings Even if 10 29 01 is set to 0 the NEC SL2100 still checks the settings in the remaini...

Страница 83: ...ress In most cases a domain name will be used so this entry will be left at the default 10 29 07 SIP Server Information Setup Registrar Port Number 0 65535 Default is 5060 Select SIP Profile 1 6 Defin...

Страница 84: ...le 1 6 Enable Disable the SIP trunk reg istration 10 36 02 SIP Trunk Registration Infor mation Setup User ID 32 characters maximum Default not assigned Select SIP Profile 1 6 Define the user ID 10 36...

Страница 85: ...dialed as Request URI Invite sip 441202223344 172 16 18 100 SIP 2 0 This display is a requirement of certain SIP ITSPs Internet Telephony Service Providers and may require that PBX handle these calls...

Страница 86: ...0 Internal Dial Tone 1 External Dial Tone 0 84 14 13 SIP Trunk Basic Information Setup Incoming Outgoing SIP Trunk for E 164 When this data is set to 1 then for any outbound SIP calls a is add ed as a...

Страница 87: ...ering scheme Specifically the system is able to handle the digit when required as the International Access Code For example a normal international SIP call can be dialed and displayed as follows Numbe...

Страница 88: ...gits 0 9 No Setting 10 02 03 Location Setup Other Area Ac cess Code Enter the other area access code Dial maximum of four digits 0 9 9 84 14 13 SIP Trunk Basic Information Setup Incoming Outgoing SIP...

Страница 89: ...and a country code not defined in Program 10 02 01 delete the and add the International Access Code in Program 10 02 02 If the country code is a match then de lete both the and country code and add t...

Страница 90: ...Program 10 02 02 00 Displayed in terminal incoming caller history as Table 7 3 Delete and Country Code from Incoming SIP INVITE Program 84 14 16 Program 84 14 13 Description 2 Mode 2 1 On With a SIP...

Страница 91: ...alive to work for IP system Interconnection mode SL2100 sends the OPTION message at the interval of the value set in program 84 14 18 OPTION Keep Alive can be sent to the SIP carrier or IP system Int...

Страница 92: ...able support of keep alive by OPTION Message for SIP carrier mode 0 Disable 1 Enable Profile 1 6 0 84 14 18 SIP Trunk Basic Information Setup Keep Alive by OPTION Interval Timer Define Keep Alive by O...

Страница 93: ...llowing programs automatically however other IP related programs such as PRG 84 26 have to set manually as required IP Addresses PRG 10 12 01 CPU Subnet Masks PRG 10 12 02 CPU Default Gateway PRG 10 1...

Страница 94: ...up Subnet Mask VoIPDB Define the Media Gateway Subnet Mask Address 128 0 0 0 192 0 0 0 224 0 0 0 240 0 0 0 248 0 0 0 252 0 0 0 254 0 0 0 255 0 0 0 255 128 0 0 255 192 0 0 255 224 0 0 255 240 0 0 255 2...

Страница 95: ...1 In the DHCP Server right click on the actual server and select Set Predefined Options Figure 8 1 DHCP Set Predefined Options ISSUE 1 0 SL2100 Networking Manual 8 3...

Страница 96: ...the new entry for the SL2100 system Once the option type window is available assign the following information Name SIP Server Data Type Binary Code 120 Description Any description you would like to en...

Страница 97: ...on the Scope Options and select Configure Options Figure 8 3 DHCP Scope Options 4 In the Scope Options window scroll down and place a check mark next to 120 SIP Server Once the server is added the da...

Страница 98: ...an example of what data is to be entered 01 1st SIP Server AC Hex for 172 10 Hex for 16 00 Hex for 0 0A Hex for 10 This tells the system that the first SIP server s IP address is 172 16 0 10 Once ass...

Страница 99: ...onnecting VoIP equipment through a local area network using a Private IP address SECTION 2 IP TO TDM CONVERSION When an IP telephone calls a TXH A1 multiline telephone single line telephone or trunk t...

Страница 100: ...ght Mode Change key assignment The same VM Mail Box key assignment Trunk Group key Trunk Group All Line Busy Indication One call cannot ring more than 8 simultaneous IP extensions at the same time if...

Страница 101: ...provides power over the spare pairs The switch can be used with any device not just IP phones and detects whether or not power is required As all phones receive their power from one device it is easy...

Страница 102: ...the IP connection 10 12 10 CPU Network Setup Subnet Mask Assign the subnet mask for the VoIPDB 15 05 50 Peer to Peer Mode Enable Disable the Peer to Peer feature between IP Stations Disabling this fea...

Страница 103: ...nment is for CPU C1 when the VoIPDB daughter board is installed 192 168 1 20 Programming VoIP DSP Resource 84 26 01 VoIP Basic Setup IP Address Slot DSP 192 168 1 21 Programming IP Phones DHCP Mode Di...

Страница 104: ...is for CPU C1 when the VoIP daughter board is installed 192 168 1 20 10 13 01 In DHCP Server Setup DHCP Server Mode Enable 10 14 01 Managed Network Setup Min 192 168 1 200 Min 10 14 02 Managed Networ...

Страница 105: ...CPU 10 12 01 CPU Network Setup IP Address 0 0 0 0 10 12 10 CPU Network Setup Subnet Mask 255 255 255 0 10 12 03 CPU Network Setup Default Gateway 198 168 1 254 10 12 09 CPU Network Setup VoIPDB IP Ad...

Страница 106: ...namic IP Addressing One LAN on page 9 5 When using an external DHCP server you must add a new Option Code to the DHCP scope for the VoIPDB IP address The method for adding this service varies dependin...

Страница 107: ...ble prioritization 9 2 1 Programming Layer 3 Priority Control To program Layer 3 VLAN QoS use the following programs 84 10 01 ToS Setup ToS Mode For the Protocol type 1 Not Used 2 Not Used 3 Reserved...

Страница 108: ...change the setting of 81 07 after multiple tests are performed on the analog line During these tests the system will not be usable and the system must be reset once the test are finished Anytime new...

Страница 109: ...rogram 84 07 01 and specify the IP address of the FTP TFTP server this is the PC where the FTP TFTP software is installed in Program 84 07 02 4 In Program 84 28 program the Firmware Directory path on...

Страница 110: ...ther IP phone registered to the same CPU uses no DSPs Calling from a TDM phone to another TDM phone uses no DSPs Calling from a TDM phone and out an IP trunk uses one DSP An IP to IP call is peer to p...

Страница 111: ...mation is cross referenced in the phone system to an associated extension number If a match is found the phone comes online If there is no match the phone cannot complete registration with the CPU The...

Страница 112: ...bandwidth network latency and quality of service initiatives QOS These variables are controlled by the network and Internet service providers Because these variables are not in NEC control NEC cannot...

Страница 113: ...y field in the 802 1Q header Valid VLAN priority assignments are 0 7 A tag of 0 is treated as normal data traffic giving no priority Under normal circumstances the higher the tag numbers the higher th...

Страница 114: ...9 7 Log In to IP Phone 13 5 2 Tagging Voice Packets Using IP Phone 1 To apply a tag to the voice packets only go to Network Settings Advanced Settings LAN port settings SL2100 ISSUE 1 0 9 16 IP Multi...

Страница 115: ...Window 3 Select the VLAN Mode to enable or disable this feature 4 Select either Enable or Disable default and click OK Figure 9 9 VLAN Mode 5 VLAN ID allows an entry of 1 4094 for the VLAN ID VLAN Mod...

Страница 116: ...While logged in to the IP address of the phone on the PC go to Network Settings Advanced Settings PC Port Settings Refer to Section Logging In on the PC on page 9 15 2 Access the following three menus...

Страница 117: ...5 VLAN ID allows an entry of 1 4094 for the VLAN ID VLAN Mode must be enabled for this entry to be valid Enter the VLAN ID and click OK Figure 9 14 Port VLAN ID 6 VLAN Priority allows an entry of 0 7...

Страница 118: ...s 1 on the dial pad for LAN Port Settings VLAN for the voice packets only 6 Press 2 on the dial pad for VLAN Mode 7 Press 1 or 2 to disable enable the VLAN for the voice packets Press the OK soft key...

Страница 119: ...te manner with the lower values having a higher priority Below are the eight common values for IP precedence 000 is an IP precedence value of 0 sometimes referred to as routine or best effort 001 is a...

Страница 120: ...ssured Forwarding 42 AF42 100110 38 Assured Forwarding 43 AF 43 101110 46 Expedited Forwarding EF 110000 48 Class Selector 6 CS6 111000 56 Class Selector 7 CS7 The following table shows the 8 bit TOS...

Страница 121: ...rent IP phones require different ToS assignments due to the network configuration these assignments must be set at each individual station Command 84 23 requires a Hexadecimal representation of the 8...

Страница 122: ...e Diffserv Values and Hexadecimal Equivalent IP Precedence Name Hex Value IP Precedence 1 20 IP Precedence 2 40 IP Precedence 3 60 IP Precedence 4 80 IP Precedence 5 A0 IP Precedence 6 C0 IP Precedenc...

Страница 123: ...the dial pad To enter the values per phone browse to the individual phone or enter the configuration mode through dial pad The following example describes assigning these fields via the web browser 1...

Страница 124: ...s an example of assigning fields on the IP terminal 1 Press Hold Transfer 2 Enter the user name of ADMIN and password of 6633222 and press the OK softkey 3 Press 1 on the dial pad for Network Settings...

Страница 125: ...pression is considerably smaller VoIP packet without RTP header compression IP Header 20 bytes UDP Header 8 Bytes RTP Header 12 bytes VOICE PAYLOAD VoIP packet with RTP header compression Compressed H...

Страница 126: ...ze PPP Ethernet G 711 10 103 2 kbps 110 4 kbps G 711 20 83 6 kbps 87 2 kbps G 711 30 77 1 kbps 79 5 kbps G 711 40 73 9 kbps 75 6 kbps G 722 10 103 2 kbps 110 4 kbps G 722 20 83 6 kbps 87 2 kbps G 722...

Страница 127: ...eadquarters LAN The firewall on the Headquarters network is not configured to recognize the UDP ports used by the NEC equipment thus blocking them and resulting in registration failure To solve this i...

Страница 128: ...1 10 VoIPDB In the 200 OK message is the SDP field reporting the IP address of 192 168 3 26 ext 130 192 168 1 10 VoIPDB forwards this message to 192 168 2 15 ext 120 192 168 2 15 ext 120 sends an ACK...

Страница 129: ...10149 VoIP GW6 10181 VoIP GW7 10213 VoIP GW8 10245 X 10 46 01 DT800 DT700 Server Information Setup Register Mode Define which of the three Registration modes you wish the SIP MLTs to use Plug and Play...

Страница 130: ...LT Default is 3 READ ONLY X 15 05 02 IP Telephone Terminal Basic Data Setup Ter minal MAC Address Allow association of a MAC Address to an extension When the IP phone sends a register message to the C...

Страница 131: ...ing IP Address 0 0 0 0 255 255 255 255 Default is 0 0 0 0 READ ONLY X 15 05 35 IP Telephone Terminal Basic Data Setup En cryption Mode On Off 0 Off 1 On Default is 0 READ ONLY X 15 05 36 IP Telephone...

Страница 132: ...up User ID User ID for Manual or Auto registra tion Program 10 46 01 Assign up to 32 Alpha Numeric Characters Default is No Setting X 84 22 02 DT800 DT700 Multiline Logon Information Set up Password P...

Страница 133: ...password can be entered when the security key is pressed If set to 1 only one attempt is al lowed When number of password re tries is met an error message displays on the phone Incorrect security code...

Страница 134: ...CPU will stop sending packets but the IP Phone will continue to transmit silence packets 0 Disable 1 Enable Default is 0 X 84 24 09 DT800 DT700 Multiline CODEC Basic Informa tion Setup G 729 Jit ter...

Страница 135: ...0 255ms Default is 120 X 84 28 01 DT800 DT700 Multiline Firmware Name Setup Firmware Directory Maximum 64 characters Default is No Setting X 84 28 02 DT800 DT700 Multiline Firmware Name Setup Firmware...

Страница 136: ...use The IP address assigned must be in the same subnet as the address in Program 10 12 09 After these commands are uploaded to the CPU a system reset must be applied Figure 9 27 System Data 84 26 VoIP...

Страница 137: ...its are set in Program 11 01 as Extension Ports are dedicated to VoIP stations in groups of 2 E g In the image below if port 84 Extension 184 is used for a SIP MLT Station that group of 2 ports Ports...

Страница 138: ...ADMIN Password 6633222 The user name should already be entered in the terminal Press Set soft key to step down to the password field After you enter the password press OK soft key Network Settings DH...

Страница 139: ...ay mode 3 Same as Plug and Play mode 4 To enable key data and other station feature programming before IP Phone is brought online the extensions must be identified as IP Phones Once checked in the IP...

Страница 140: ...using the following steps The station does not require an Ethernet connection to enter the program mode Only power is required Power can be provided by an AC adapter plugged into the phone or by POE...

Страница 141: ...Enter the IP address assigned in command 10 12 09 and click OK SIP Server Port 1st Server Port Enter port 5080 Click OK Press the EXIT key until you are back at the Main menu Press the SAVE key and t...

Страница 142: ...ned in the system When entered correctly the phone is provided an extension number Server Address URI 1st Server Address Enter the IP address assigned in command 10 12 09 and click OK SIP Server Port...

Страница 143: ...46 01 DT800 DT700 Server Informa tion Setup Register Mode 0 Plug and Play 1 Automatic 2 Manual Default is 0 Set up the information of the SIP Multiline 8IPLD series Server This Program is a system wi...

Страница 144: ...MEMO SL2100 ISSUE 1 0 9 46 IP Multiline Station SIP...

Страница 145: ...bandwidth requirement used on most Wide Area Network links G 711 Law High bandwidth requirement usually used on Local Area Networks G 722 This CODEC is useful in fixed network Voice over IP applicatio...

Страница 146: ...1 2 3 10 03 01 IPL Configuration VoIP Type VoIPDB Type 0 3 Not Used 4 Built in VoIP 5 VoIPDB X 10 03 02 IPL Configuration Number of Channel VoIPDB Channel Built in VoIP 8 VoIPDB 16 128 X 10 03 03 IPL...

Страница 147: ...lid When Data is set to 2 Item No 02 06 are in valid 0 Disabled Invalid 1 IP Precedence 2 Diffserv Default is 0 X 2 2 3 SIP Peer to Peer Program Number Program Name Description Comments Assigned Data...

Страница 148: ...Number of G 729 Audio Frames Define the G 729 audio Frame Size 1 6 1 10ms 2 20ms 3 30ms 4 40ms 5 50ms 6 60ms Default is 2 X 84 19 08 SIP Extension CODEC Informa tion Basic Setup G 729 Voice Activity D...

Страница 149: ...uffer Average 0 255ms Default is 60 X 84 19 42 SIP Extension CODEC Informa tion Basic Setup G 726 Jitter Buffer max 0 255ms Default is 120 X 84 19 49 SIP Extension CODEC Informa tion Basic Setup RTP F...

Страница 150: ...xtension Basic Informa tion Setup Session Timer Val ue Define the periodic re fresh time that allows both user agents and proxies to determine if the SIP session is still active 0 65535 Default is 180...

Страница 151: ...up 4 5 Group 5 6 Group 6 7 Group 7 8 Group 8 9 Group 9 10 Group 10 Default is 0 X 15 05 40 IP Telephone Terminal Basic Data Setup Calling Name Dis play 0 Both Name and Number 1 Name only 2 Number only...

Страница 152: ...255 255 240 255 255 255 248 255 255 255 252 255 255 255 254 255 255 255 255 default is 255 255 0 0 X 10 12 11 CPU Network Setup NIC Setup Define the LAN interface speed and mode of the VoIP applicatio...

Страница 153: ...45 IP Telephone Terminal Basic Data Setup NAT Plug Play Per IP Single line telephone enable NAT Plug and Play so that port forwarding is NOT required in the router the IP single line telephone resides...

Страница 154: ...sable Stop 1 Enable Start default is 0 Stop 10 65 02 NTP Server Port Set the receiving port of the NTP Server 1 65535 default is 123 2 3 SIP Phone Example Chassis NEC SL2100 VoIP VoIPDB 192 168 1 20 V...

Страница 155: ...Phone end of the connection if required SL1100 192 168 1 10 24 VoIP Gateway RTP 10020 RTCP 10021 192 168 1 1 Gateway 192 168 1 11 VoIP Gateway IP Phones connected via NAPT 192 168 1 2 24 NAPT Router...

Страница 156: ...raversal using a dy namic conversion table Static Performs NAT Traversal using a static conversion table and requires the WAN IP Ad dress to be entered into the IP Terminal 2 Network Area Name A chara...

Страница 157: ...Program 10 46 14 is set to ON it references programs 10 58 01 and 10 58 02 These programs are used to define any destination networks that do not get sent through the NAPT translations UDP ports in t...

Страница 158: ...com mended to set this to 0 0 0 0 and all connections to the system will be made through the VoIPDB 0 0 0 0 126 255 255 254 128 0 0 1 191 255 255 254 192 0 0 1 223 255 255 254 default 192 168 0 10 10...

Страница 159: ...13 Subscribe Session Port 0 65535 5081 10 46 14 NAT Mode Turns On Off the NAT mode of the system 0 Off 1 On Default Off 15 05 45 NAT Plug Play Effective when PRG 10 46 14 is set to NAT Mode Select se...

Страница 160: ...ess for the VoIP Gateway Default 172 16 0 20 84 26 02 VoIPDB Basic Setup DSP RTP Port Number Assign the RTP port number to be used for the DSP on the VoIPDB VoIP GW 10020 10083 84 26 03 VoIPDB Basic S...

Страница 161: ...37 LVL NO STAT DATE TIME ITEM UNIT SLT PRT PARAMETER MAJ 0068 ERR 01 22 09 09 30 VoIP All DSP Busy VoIPDB 01 00 STA MAJ 0068 ERR 01 22 09 09 31 VoIP All DSP Busy VoIPDB 01 00 TRK MIN 0002 REC 01 22 0...

Страница 162: ...Comments Assigned Data Level 1 2 3 20 13 52 VoIP All DSP Busy Display Set on a per station class of serv ice basis whether the All DSP Busy alarm displays on the LCD when the caller makes an IP call...

Страница 163: ...routing for each extension in each network node These tables are easily customized to meet the requirements of each networking configuration Users may place an intercom call or transfer a call to any...

Страница 164: ...he system that has trunks connected Conference An extension can have a conference call that includes co workers at another system within the network 1 2 SL2100 Hardware Using IP AspireNet the maximum...

Страница 165: ...t This section guides you step by step in setting up a basic AspireNet system Section 3 AspireNet Features This section provides a description of each of the AspireNet Features Section 4 Programming T...

Страница 166: ...SETTING UP ASPIRENET 2 1 Required System Programming As with any Voice Over IP VoIP implementation there are several issues that should be considered when setting up AspireNet IP 2 1 1 System IP Addre...

Страница 167: ...0 Set for VOIPDB Table 13 1 System IP Address Example System A System B IP Address 172 16 0 10 IP Address 172 16 0 11 Subnet Mask 255 255 0 0 Subnet Mask 255 255 0 0 2 1 2 VOIPDB Card IP Address 84 2...

Страница 168: ...working call will be sent to the IP Address set in this program The IP Address should be the IP Address of the peer CPU Pro gram 10 12 01 1 0 0 1 126 255 255 254 128 1 0 1 191 254 255 254 192 0 1 1 22...

Страница 169: ...re systems connected by AspireNet IP The configuration for three or more sites is the same as for two sites refer to AspireNet IP for details of setting up the SL2100 systems The example below shows t...

Страница 170: ...21 VoIP Gateway IP Ad dress 172 16 0 22 VoIP Gateway IP Ad dress 172 16 0 23 All systems within the network must have a direct connection to all other systems in the network This makes AspireNet IP th...

Страница 171: ...with that digit For example entering 6 affects all number plan entries beginning with 6 The entries you make in step 2 and step 3 below affect the entire range of numbers beginning with 6 For example...

Страница 172: ...tem ID 1 Dial 4x Dial 2x Digit 3 Type 8 Networking System ID 1 Dial 4x Dial 2x Digit 3 Type 2 Intercom The following example shows a unified extension number assignment All users dial a 4 digit extens...

Страница 173: ...Table 2 2 ARS F Route table 44 02 03 Dial Analysis Table for ARS F Route Access Additional Data Enter the additional data required for the service type selected in Program 44 02 02 either the number o...

Страница 174: ...Route used the dialing is analyzed when the call is initially dialed 3 2 Barge In Barge In is available in the Networking feature with the following options Barge into a conversation between an extens...

Страница 175: ...ion users to get through as soon as a busy extension becomes free It also lets callers wait in line for a busy extension without being forgotten When you have set Camp On you can choose to wait off ho...

Страница 176: ...the transfer will not go through and the call will recall the exten sion performing the transfer 16 01 06 STG Withdraw Mode No 16 01 07 Call Recall Restriction for STG No 16 01 08 Maximum Queuing Num...

Страница 177: ...er is hearing the hold tone For example a user at System A places a call to system B and puts the call on hold the MOH source at system B will be heard by the held user Whilst the caller is on hold th...

Страница 178: ...Message Waiting This feature can be used when placing an intercom call to a networked extension and receives either no answer or hears a busy tone With a networked system when a Message Waiting has be...

Страница 179: ...r will get the orbit while the other user s call will either ring back or it will remain an active call depending on how the park orbit was accessed With Networking if both users try to access the sam...

Страница 180: ...A SYSTEM B LOCAL VOICE Figure 13 2 Only Local Voice Mail System A System B 16 02 01 VM ports Group 64 16 02 01 None 45 01 01 64 45 01 01 None 11 07 01 Group 64 600 11 07 01 None 45 01 07 None 45 01 0...

Страница 181: ...m B 16 02 01 VM ports Group 64 16 02 01 VM ports Group 64 45 01 01 64 45 01 01 64 11 07 01 Group 64 600 11 07 01 Group 64 500 45 01 07 None 45 01 07 None 11 01 01 Dial 5x Type 8 Networking Dial 6x Typ...

Страница 182: ...0 0 0 126 255 255 254 128 0 0 1 191 255 255 254 192 0 0 1 223 255 255 254 default 0 0 0 0 84 26 01 VoIP Basic Setup DSP Assign the IP address that is used for Voice Communica tions across the network...

Страница 183: ...10 19 01 VoIPDB DSP Resource Selection This program is used to assign the 128 resources of the VoIPDB NEC recommends leaving the default settings as system default 0 Commonly used for IP extensions t...

Страница 184: ...11 Average Jitter Buffer size This program assigns the average size that the jitter buf fer will use 0 255ms default 60ms 84 12 06 G 711 Maximum Jitter Buffer size This program assigns the maximum siz...

Страница 185: ...l use 0 255ms default 60ms 84 12 37 G 722 Maximum Jitter Buffer size This program assigns the maximum size that the jitter buffer will use 0 255ms default 120ms 84 12 38 RTP Filter This program is use...

Страница 186: ...med in 10 27 01 150 will access trunks from Remote system 50 that is programmed in 10 27 01 0 No Setting Calls will not route 001 050 Trunk Group 1 50 101 150 100 Networking System No 1001 1050 1000 R...

Страница 187: ...med in 10 27 01 104 will access trunks from Remote system 4 that is pro grammed in 10 27 01 150 will access trunks from Remote system 50 that is programmed in 10 27 01 0 No Setting Calls will not rout...

Страница 188: ...lco that are going to be translated The amount of digits entered should be equal to the set ting assigned in program 22 09 01 Maximum of 8 digits 0 9 default Not Assigned 22 11 02 Target Number Enter...

Страница 189: ...umber 1 0 64800 seconds default 20 seconds 22 01 07 DID Incoming Ring Group No Answer Time Use this program to assign the amount of time that a call will ring the Transfer Destination Number 1 before...

Страница 190: ...assigned the higher the priority When using a department group for Voice Mail the low est voice mail port must have the lowest priority number in the group For example if the VM had system ports 65 68...

Страница 191: ...se to one of these Keep Alive messages an Alarm 15 will be gener ated and labeled as a Warning An example of this alarm is MIN 0015 WAR 11 07 11 14 07 NW KeepAlive none ID 02 004 MIN Minor Alarm this...

Страница 192: ...TCP Port Setup Device 4 30000 Program 10 20 01 TCP Port Setup Device 4 30000 Program 10 27 01 Destination IP Address and port number for each ID ID 1 IP Address 172 16 5 10 Procedure port must be set...

Страница 193: ...B SL2100 C SL2100 A SL2100 A SL2100 B SL2100 C Program 10 12 09 IP Address of the VOIPDB 172 16 0 10 Program 10 12 10 Subnet Mask 255 255 0 0 Program 10 12 09 IP Address of the VOIPDB 172 16 5 10 Prog...

Страница 194: ...rking ID 1 Dial 4x 3 digit Type 2 Intercom Program 84 02 35 Enable Fast Start Program 84 02 35 Enable Fast Start Program 84 02 35 Enable Fast Start Program 84 34 01 Type 2 Profile 1 DTMF Relay Mode 1...

Страница 195: ...MEMO ISSUE 1 0 SL2100 Networking Manual 13 33...

Страница 196: ...Networking Manual NEC Corporation ISSUE 1 0...

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