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Chapter 5. Applications

61200208L1-1

Express 5210 User Manual

5-9

VOICE APPLICATIONS

Voice over frame relay can be accomplished using the Express 5210 
with an optional dual voice card installed (Dual FXO, FXS, or E&M 
card).   The following sections describe voice application examples 
using the Express 5210.  Examples include switched mode (page 
5-9), daisy-chaining (page 5-11), PLAR mode (page 5-12), and direct 
FXS/FXO (page 5-13).

Switched Mode Application

Switched mode is used to multiplex several remote extensions (up 
to 40) to two host ports (see Figure 5-5).  This enables many remote 
users to have access to a limited number of access lines on a call-by-
call basis.  The host unit typically connects two extensions to a PBX 
via an FXO module.  The remote units connect to telephone sets via 
FXS modules.

The host unit is programmed with the extensions and DLCI 
information for all of the remote units.  This information is 
communicated to the remote units over the network.

External Call Origination

When the telephone set on a remote Express 5210 is taken off-hook, 
the remote Express 5210 generates dial tone and waits for an 
extension to be entered by the user.  Once the extension is entered, 
the remote Express 5210 transmits this information to the host 
Express 5210, where it is compared to extension information in the 
extension/DLCI table.  If the extension is not located, the host 
assumes the number is external and attempts to seize an available 
port and dial the extension on the PBX.  If no port is available, a 
trunk busy (fast busy) is returned to the remote port.  After the 
extension is dialed, the data link is established and the call remains 
up until the remote Express 5210 terminates the call.

External Call Reception

When an incoming call is received from the PBX, the remote 
Express 5210 auto-answers the call and generates a dial tone.  At 
this point, the calling party can dial the extension of the party they 

Содержание Express 5210

Страница 1: ...999 1200208L1 Base Unit 1202187L1 Dual FXO Card 1202188L1 Dual FXS Card 1202189L1 Dual E M Card 1204001L1 4 wire SW56 DBU Card 1204002L1 V 34 DBU Card 1204004L1 ISDN DBU Card 1204006L1 External DCE Ca...

Страница 2: ...des software developed by the University of California Berkeley and its contributors 901 Explorer Boulevard P O Box 140000 Huntsville AL 35814 4000 Phone 256 963 8000 1999 ADTRAN Inc All rights reserv...

Страница 3: ...ons This chapter includes network diagrams as well as configuration tables for each example Chapter 6 Configuration Overview explains how to access the Express 5210 Con figuration menu Chapters 7 thro...

Страница 4: ...61200208L1 1 Notes provide additional useful information Cautions signify information that could prevent service interrup tion Warnings provide information that could prevent damage to the equipment o...

Страница 5: ...ity of the leak 4 Use only the power cord power supply and or batteries indicated in the manual Do not dispose of batteries in a fire They may explode Check with local codes for special disposal instr...

Страница 6: ...ng difficulty with this equipment please contact ADTRAN for repair and warranty information The telephone company may require this equipment to be disconnected from the network until the problem is co...

Страница 7: ...mful interference in which case the user will be required to correct the interference at his own expense Canadian Emissions Requirements This digital apparatus does not exceed the Class A limits for r...

Страница 8: ...ice in some situations Repairs to certified equipment should be made by an authorized Canadian mainte nance facility designated by the supplier Any repairs or alterations made by the user to this equi...

Страница 9: ...its published specifications or fails while in service For detailed warranty repair and return information refer to the ADTRAN Equipment Warranty and Repair and Return Policy Procedure Return Materia...

Страница 10: ...x Express 5210 User Manual 61200208L1 1...

Страница 11: ...p Operation 1 6 DBU Card Option Descriptions 1 7 Chapter 2 Installation Unpack Inspect Power Up 2 1 Receiving Inspection 2 1 ADTRAN Shipments Include 2 1 Customer Provides 2 2 Power Up 2 2 Rear Panel...

Страница 12: ...ble Alarm Conditions 3 10 Front Panel Operation Example 3 11 Express 5210 Menu Structure 3 12 Chapter 4 Using the Utilities Disks Overview 4 1 TELNET Utility 4 1 Session Menu 4 2 Connect 4 2 Disconnec...

Страница 13: ...ernal Call Reception 5 9 Internal Calls 5 10 Daisy Chaining Over Frame Relay 5 11 PLAR Mode Application 5 12 Direct Mode Application 5 13 Chapter 6 Configuration Overview Local and Remote Configuratio...

Страница 14: ...19 Physical Layer Options PHYS LYR OPTS 7 20 Chapter 8 Voice Configuration Mode 8 1 Switched Mode 8 2 Direct Mode 8 2 Remote Host Rem Host 8 2 DLCI Mapping DLCI MAP 8 2 Selections Available for a Uni...

Страница 15: ...ty Queue Ratio N 1 QUEUE RATIO 9 7 PVC Options PVC CONFIG 9 7 DLCI 9 7 DBU DLCI 9 8 CIR kbps 9 8 Seq Num Checking SEQ 9 8 Delay Measurement PVC DELAY 9 8 IP Interface 9 9 Chapter 10 Dial Backup Config...

Страница 16: ...ions 12 9 Ping 12 10 Chapter 13 Statistics Viewing Statistics Information Terminal Interface 13 1 Menu Viewing Options 13 2 Selecting a View Format Intervals or Days 13 2 Horizontal or Vertical Displa...

Страница 17: ...4 3 Front Panel PVC Loopback Selections 14 4 Voice Interface Voice 14 6 Lines 1 and 2 14 6 Chapter 15 Activating DBU Functions Dial Options 15 1 DDS Answer 15 1 Frame Relay DDS Originate 15 2 Dial Bac...

Страница 18: ...Table of Contents xviii Express 5210 User Manual 61200208L1 1...

Страница 19: ...ion 5 11 Figure 5 6 Daisy Chaining Application 5 12 Figure 5 7 PLAR Mode Application 5 13 Figure 5 8 Direct Mode Application 5 14 Figure 6 1 Terminal Configuration Menu Voice and DBU cards installed 6...

Страница 20: ...Figure 12 2 Static Routing Menu Horizontal View 12 4 Figure 12 3 Static Routing Menu Vertical View 12 5 Figure 13 1 Main Statistics Screen 13 2 Figure 13 2 Example of Interval View 13 3 Figure 13 3 V...

Страница 21: ...5 6 Table 5 4 LAN Application Settings 5 8 Table A 1 Telco Connector Pin Assignments A 1 Table A 2 Control Connector Pin Assignments A 2 Table A 3 10BaseT Connector Pin Assignments A 2 Table A 4 DTE...

Страница 22: ...Table of Contents xxii Express 5210 User Manual 61200208L1 1...

Страница 23: ...ide interoperability between CPE equipment and frame relay switching equipment Each frame must contain a header at least one byte of information data two bytes of CRC16 and a trailing flag 0x7E This h...

Страница 24: ...ice option card Options include Dual FXS Dual FXO and Dual E M The Express 5210 provides a DTE interface for connecting a non frame relay device to the frame relay network This port can be configured...

Страница 25: ...LC local port spoofing Automatic or manual dial backup for DDS and frame relay operation Dial backup available with DBU cards options include 4 wire Switched 56 V 34 and ISDN Time of day and weekend d...

Страница 26: ...SNMP has three basic components Network Manager Control program that collects controls and presents data pertinent to the operation of the network devices It resides on a network management station A...

Страница 27: ...or fax For information on configuring these options see the chapter Voice Configuration on page 8 1 The three available voice options are described in the following sections FXS Module The FXS module...

Страница 28: ...g dial backup the Express 5210 constantly monitors the physical state of the network It also attempts to re establish signaling on the main line Once both the physical integrity and the signaling stat...

Страница 29: ...he 4 wire local loop service to SW56 customers V 34 DBU Card This module backs up the leased line application at data rates up to 33 6 kbps over an ordinary telephone network ISDN DBU Card 1B D Basic...

Страница 30: ...Chapter 1 Introduction 1 8 Express 5210 User Manual 61200208L1 1...

Страница 31: ...eep the original shipping container to use for future shipment or verification of damage during shipment ADTRAN Shipments Include ADTRAN shipments of the Express 5210 include the following Express 521...

Страница 32: ...d Customer Provides The customer provides an interface cable for each port used Each cable should be either an EIA 232 with a standard 25 pin male D type connector or a V 35 cable V 35 requires an ADT...

Страница 33: ...5210 Rear View Item Function DBU Interface Voice Interface Telco port Control port 10BaseT LAN port Link LED DTE port On Off Switch 115 VAC connection DBU or DCE card slot FXS FXO E M card slot Conne...

Страница 34: ...O connector is an eight position modular jack which provides connection to a dedicated 56 64 kbps network See Table A 1 in the Pinouts appendix for the TELCO connector s pin assignments Control Port T...

Страница 35: ...are listed in Table A 3 of the appendix Pinouts DTE Connectors Connect a DTE device to the DTE connector using either an EIA 232 DTE cable or an ADTRAN V 35 DTE adapter cable The maximum cable lengths...

Страница 36: ...Chapter 2 Installation 2 6 Express 5210 User Manual 61200208L1 1...

Страница 37: ...the terminal operation The terminal interface description follows and the front panel interface description begins on page 3 9 An overview of the menu structure which corresponds with the remaining ch...

Страница 38: ...3 Open the connection and press the terminal keyboard s Enter key repeatedly until the first menu appears 4 Pressing any key selects LOCAL LOGIN which is used to configure the Express 5210 unit connec...

Страница 39: ...n Figure 3 1 illustrate the terminal menu layout The sections following the figure de scribe each callout Figure 3 1 Top level Terminal Menu Window Menu Path The first line of the terminal menu window...

Страница 40: ...shows the list of available submenus while the right pane shows the contents of the currently selected submenu Window Pane Navigation Use the following chart to assist you in moving between and withi...

Страница 41: ...ighted when scrolled to You can enter data in this field Menu item is underlined when scrolled to The field contains read only information Login Type Displays L when menu reflects the local unit R for...

Страница 42: ...screen H Jump between two menu items Press J while the cursor is located on a menu item and you jump back to the main screen Go to another menu item press J and you jump back to the screen that was di...

Страница 43: ...factory default settings When in the IP SETUP menu this setting restores the factory defaults based on the location of the cursor F Copy selected items to the clipboard The amount of information you c...

Страница 44: ...e when you paste information into those fields Insert a new list item For example add a new item to the ADDRESS TABLE by pressing I while the cursor is over the index number I Delete a list item For e...

Страница 45: ...ashing menu item Enter Stop the current activity and return to the previous menu Cancel Select menu items or enter numeric information Number Keys Edit the next entry in a routing table Shift Next Edi...

Страница 46: ...Alarm Condition Network frame relay signaling state down LED This LED is active when TD the DTE port is transmitting data RD the DTE port is receiving data ETH the 10BaseT LAN port is transmitting or...

Страница 47: ...keys to view submenu items 3 Choose an item on the submenu such as DTE PORT 4 Activate DTE PORT by using the arrow keys or pressing 1 Press Enter 5 Activate PROTOCOL options by using the arrow keys o...

Страница 48: ...voice network and dial backup interfaces Also provisions system options Overview page 6 1 DTE Port page 7 1 Voice Cards page 8 1 Network Port page 9 1 Dial Backup page 10 1 System page 11 1 IP Setup S...

Страница 49: ...PTIONS and AD DRESS TABLE See the chapter DTE Port Configuration on page 7 1 for more information Configuration changes are not implemented until they are applied To ap ply the changes return to the m...

Страница 50: ...Chapter 3 Menu Navigation 3 14 Express 5210 User Manual 61200208L1 1...

Страница 51: ...e utilities all run on Microsoft Windows 3 1 or higher The following sections describe the TELNET and VT 100 utilities TELNET UTILITY The TELNET utility delivered with the Express 5210 provides enhanc...

Страница 52: ...a TELNET session Also lets you EDIT ENTRY ADD NEW entry and DELETE stored entries When the parameters are set click CONNECT to make the connection Click CANCEL to end the session Host Name Connect Por...

Страница 53: ...er in the IP address to move to the next field If you press Return or while the cursor is located in each IP field that field entry is deleted Add New Prompts you for the same information as the EDIT...

Страница 54: ...ending configuration files to the unit Exit Ends the TELNET session and closes the TELNET screen Edit Menu Provides COPY and PASTE commands Options Menu Provides viewing alternatives for the terminal...

Страница 55: ...contents into the program This option is helpful when debugging Help Menu Provides on line help for using the ADTRAN Utilities Contents Opens the on line help IP Status Displays the local port address...

Страница 56: ...Connect Opens the specified serial port for a VT 100 session Connect Session Disconnect File Transfer Exit Edit Copy Paste Port Settings Refresh Screen Transmit Wakeup Connect Transmit Refresh VT 100...

Страница 57: ...ort SETTINGS Provides data rate settings from 300 57600 bps Options Menu Provides terminal screen commands Refresh Screen Redraws the screen Connect Provides the options TRANSMIT WAKEUP and TRANSMIT R...

Страница 58: ...ou enter AutoRepeat Repeats characters you select from the keyboard if you hold down the key Capture Menu Identical to the TELNET CAPTURE MENU see Capture Menu on page 4 4 Help Menu Provides on line h...

Страница 59: ...rimary or secondary SDLC roles see Figure 5 1 The Express 5210 performs conversion from SDLC to frame relay and also terminates SDLC links providing primary and secondary emulation between Express 521...

Страница 60: ...C information frames This protocol ensures a reliable link across frame relay providing protection from frame loss and excessive delays The encapsulation method uses the RFC 1490 format See Table 5 1...

Страница 61: ...ER 0 SLOW POLL RATIO 1 SLOW POLL RATIO 1 DISCONNECT THRESHOLD 10 DISCONNECT THRESHOLD 10 TRANSMIT DELAY 0 TRANSMIT DELAY 0 CTS OPTION FOLLOW RTS CTS OPTION FOLLOW RTS DATA FORMAT NRZI DATA FORMAT NRZI...

Страница 62: ...f the HDLC frames transporting them across the frame relay network to the specified virtual circuit and remote Express 5210 port number The incoming frames must be spaced with at least one flag byte 0...

Страница 63: ...LOCK SOURCE INTERNAL TRANSMIT IDLE CODE FLAGS TRANSMIT IDLE CODE FLAGS FLOW CONTROL ON FLOW CONTROL ON Protocol Options DATA FORMAT NRZI DATA FORMAT NRZI Address Table FAR END PORT DTE PORT 1 FAR END...

Страница 64: ...NONE STOP BITS 1 STOP BITS 1 FLOW CONTROL ON FLOW CONTROL ON Protocol Options FRAME SIZE 100 FRAME SIZE 100 MAX IDLE COUNT 2 MAX IDLE COUNT 2 Address Table FAR END PORT DTE 1 FAR END PORT DTE 1 OUTGOI...

Страница 65: ...r unnumbered Figure 5 4 depicts a numbered WAN interface For purposes of this example assume a subnet mask of 255 255 255 0 Routes to the remote LANs are established using static routes or RIP Routes...

Страница 66: ...X METHOD NONE METHOD NONE METHOD NONE Proxy ARP DISABLED DISABLED DISABLED REMOTE 5210 1 ENTRY 1 ENTRY 2 N A Network Name NET 18 EN0 IP Address 00 192 168 21 1 Subnet Mask 00 255 255 255 0 RIP MODE TX...

Страница 67: ...ation for all of the remote units This information is communicated to the remote units over the network External Call Origination When the telephone set on a remote Express 5210 is taken off hook the...

Страница 68: ...up or until a loss of line current is detected on the FXO port Internal Calls When the telephone set on a remote Express 5210 is taken off hook the remote Express 5210 generates a dial tone and waits...

Страница 69: ...ed Mode Application Daisy Chaining Over Frame Relay In this configuration multiple units are daisy chained at the host site to accommodate switched OPX off premise extension lines See Figure 5 6 The E...

Страница 70: ...etwork or over a frame relay network This mode requires the use of FXS modules on both ends for connection to the telephone sets In PLAR mode taking a phone off hook rings the opposite end of the circ...

Страница 71: ...nt the local PBX extensions are extended across the frame relay or point to point DDS circuit In direct mode the Express 5210 is transparent to the telephone circuit All signalling information is gene...

Страница 72: ...Chapter 5 Applications 5 14 Express 5210 User Manual 61200208L1 1 Figure 5 8 Direct Mode Application...

Страница 73: ...ds are supported Configure a local Express 5210 using the front panel or a VT 100 interface Configure a remote Express 5210 using a VT 100 REMOTE LOGIN session established through a local unit See the...

Страница 74: ...ion on the individual branches of the CONFIGURATION menu see the following chapters DTE Port Configuration on page 7 1 Voice Configuration on page 8 1 Network Port Configuration on page 9 1 Dial Backu...

Страница 75: ...Chapter 6 Configuration Overview 61200208L1 1 Express 5210 User Manual 6 3 Figure 6 1 Terminal Configuration Menu Voice and DBU cards installed...

Страница 76: ...Chapter 6 Configuration Overview 6 4 Express 5210 User Manual 61200208L1 1...

Страница 77: ...DRESS TABLE for the DTE port located on the rear of the Express 5210 by selecting DTE PORT from the CONFIGURATION menu Figure 7 1 illustrates the terminal configuration menu for the DTE PORT Figure 7...

Страница 78: ...hen configuring the DTE port select the PROTOCOL first This selec tion determines which parameters will be available in the other three cat egories PHYSICAL LAYER OPTIONS PROTOCOL OPTIONS and ADDRESS...

Страница 79: ...s to from the network port based on the DLCI address The address can be modified or preserved from the DTE and network side based on the frame relay address table FECN BECN DE and C R states are not c...

Страница 80: ...FLAGS or all ONES When operating in FRAME RELAY protocol configure this option to transmit FLAGS Hardware Flow Control This option determines how the Express 5210 responds to congestion during DBU op...

Страница 81: ...nerated traffic such as voice traffic to travel the same DLCI T392 Set the timeout between polling intervals This parameter needs to be a few seconds longer than the T391 setting of the attached frame...

Страница 82: ...r exceeded Management DLCI MGMT DLCI Enter the management data link connection identifier The MANAGEMENT DLCI is a special DLCI used between the attached DTE device and the Express 5210 to carry SNMP...

Страница 83: ...LLC2 LLC2 defines the data link frame header and supports the multiplexing of one or more data links to from separate service access points SAPs Type 2 provides acknowledged connection oriented servi...

Страница 84: ...ACE Select the connector type for the DTE interface The choices are EIA 232 and V 35 Bit Rate Select the operating speed of the DTE interface TD Clock Source TD CLOCK SRC Set the clock source to inter...

Страница 85: ...es the minimum time in milliseconds between consecutive polls to a given PU assigned to the DTE port PROTOCOL SDLC PHYSICAL LAYER OPTIONS INTERFACE TYPE EIA 232 V 35 BIT RATE selections depend on NETW...

Страница 86: ...session is terminated Transmit Delay TX DELAY Set the minimum time between transmission frames CTS Option Set the Express 5210 CTS OPTION to FOLLOW RTS or to be FORCED ON Data Format FORMAT Set the DA...

Страница 87: ...monstrates the SSAP and DSAP arrangement Outgoing DLCI OUT DLCI Enter the DLCI address that identifies the virtual circuit used to make the SDLC connection Transparent BOP Protocol TRANS BOP TRANSPARE...

Страница 88: ...SRC Set the clock source to INTERNAL or EXTERNAL PROTOCOL TRANSPARENT BOP INTERFACE TYPE EIA 232 PHYSICAL LAYER OPTIONS V 35 BIT RATE selections depend on NETWORK speed setting TD CLOCK SOURCE INTERNA...

Страница 89: ...FAR END PORT Enter the port number DTE 1 or DTE 2 connecting the remote ADTRAN frame relay product to the remote HDLC device Outgoing DLCI OUT DLCI Enter the DLCI address that indicates the virtual ci...

Страница 90: ...nnector type for the DTE interface The choices are EIA 232 and V 35 No control lead status or break characters are transmitted across the frame relay network PROTOCOL TRANSPARENT ASYNC PHYSICAL LAYER...

Страница 91: ...Size FRM SIZE and Max Idle Count MAX IDLE The values assigned to these fields determine when a block of asynchronous data becomes a frame Whichever value is reached first determines when the frame is...

Страница 92: ...s used routing tables are generated dynamically With static routing the user is able to force relationships Static routing requires additional configuration see the chapter IP Setup on page 12 1 for m...

Страница 93: ...e Express 5210 PPP Async Protocol The PPP ASYNC protocol functions the same as the PPP SYNCHRONOUS protocol except the port is in async format connected to an async device Special control characters a...

Страница 94: ...connected asynchronous device The choices are 7 and 8 Parity Select even odd or no parity information Set to match the connected asynchronous device Stop Bits Select one or two stop bits Set to match...

Страница 95: ...outing Routing tables are formed through a combination of RIP and static route entries If RIP is used all routing tables are generated dynamically With static routing the user is able to force relatio...

Страница 96: ...nnected asynchronous device The choices are 7 and 8 Parity Select even odd or no parity information Set to match the connected asynchronous device Stop Bits Select one or two stop bits Set to match th...

Страница 97: ...21 Figure 7 10 SLIP Protocol Menu Tree PROTOCOL SLIP PHYSICAL LAYER OPTIONS INTERFACE TYPE EIA 232 V 35 BIT RATE selections depend on NETWORK speed setting DATA BITS 7 8 PARITY NONE EVEN ODD STOP BITS...

Страница 98: ...Chapter 7 DTE Port Configuration 7 22 Express 5210 User Manual 61200208L1 1...

Страница 99: ...lect FXS FXO or E M OPTIONS from the CONFIGURATION menu The option available is dependent upon the voice card installed Figure 8 1 shows the CONFIGURATION menu for the FXS card Figure 8 1 Voice Option...

Страница 100: ...mote unit With this option one or two extensions can be extended across the frame relay or DDS network by using an FXO module on the local unit and an FXS module on the remote unit PLAR circuits are a...

Страница 101: ...unit The table consists of a local DLCI associated with the voice data on a remote Express 5210 and the extension for the two voice ports connected to that DLCI The Express 5210 supports up to 20 DLC...

Страница 102: ...assign extensions SWITCHED mode only The range is 2 4 DTMF Gain Set the desired output gain of regenerated DTMF tones 5 1 or 0 dBm Leave this setting at default 5 dBm unless the circuit is missing di...

Страница 103: ...EIVE TLP is the receive gain setting with a range of 10 DBM to 5 DBM in steps of 1 dB The voice port can be disabled by setting this field to DISABLE Max Fax Rate The Express 5210 supports fax up to 1...

Страница 104: ...Chapter 8 Voice Configuration 8 6 Express 5210 User Manual 61200208L1 1...

Страница 105: ...s LMI gang of four ANSI T1 617 D Annex D and ITU Q 933 A Annex A The selected signaling format is used to poll the network end of the UNI interface and retrieve virtual circuit information Optionally...

Страница 106: ...these selections FRAME RELAY OPTIONS SIGNAL TYPE NONE T391 LMI N391 ANSI T1 617 D N392 ITU T Q 933 A N393 REMOTE FECN NOTIFICATION DO NOT NOTIFY CONFIG NETWORK PORT NOTIFY REMOTE ON FECN LLC2 OPTIONS...

Страница 107: ...guration Terminal Menu Interface Type INTERFACE Select the INTERFACE TYPE This option only applies to the external DCE interface card When set to EIA 232 or V 35 the DCE card can be used as an alterna...

Страница 108: ...r AUTO Clock Source Configure the Express 5210 clocking source to be derived from either the unit INTERNAL or from the network FROM NETWORK FROM NETWORK is the most common selection Selections availab...

Страница 109: ...poll N392 and N393 These parameters define the error threshold for the UNI formed by the Express 5210 network port and the frame relay switch If the error threshold is met the signaling state status...

Страница 110: ...LC2 OPTS The following options appear when LLC2 Logical Link Control Type 2 OPTIONS is selected from the NETWORK PORT configuration menu LLC2 N2 Retry Counters N2 RETRY Maximum retries for actions tim...

Страница 111: ...over other protocols SDLC protocols are processed each time the network port transmitter is serviced Other protocols are processed every N times the SDLC protocol is processed Set to 1 to enable equa...

Страница 112: ...e entered for each PVC Seq Num Checking SEQ Set to ENABLE only if there is an ADTRAN product ATLAS or frame relay on the other end of the PVC When enabled the Express 5210 tags each frame with a seque...

Страница 113: ...LMI responses from the network An IP interface is also created for a DLCI indicated during setup such as SDLC configuration An IP interface may be removed by setting this option to DISABLED for the a...

Страница 114: ...Chapter 9 Network Port Configuration 9 10 Express 5210 User Manual 61200208L1 1...

Страница 115: ...e CONFIGURE DIAL BACKUP menu Figure 10 1 stores dial backup phone numbers enables disables the auto DBU capability defines the DBU criteria when the DDS or frame relay circuit fails and controls the D...

Страница 116: ...ILY LOCKOUT WITH NO RX LOCKOUT START DBU CRITERIA WITH NO SC LOCKOUT END WITH NO LMI WEEKEND LOCK CONFIG DIAL BACKUP FAIL TIMER DBU TIMERS RESTORE TIMER REDIAL COUNTER LUCENT 5ESS WAIT TO REDIAL DMS 1...

Страница 117: ...for making a dial backup connection If PASSWORD OPT is ENABLED the near and far end Express 5210 DBU PASSWORDS must be identical If using front panel entry see the section Entering Letters Using the F...

Страница 118: ...sets the amount of time the dedicated circuit failure condition must be active before the Express 5210 attempts backup The amount of time which is manually entered can be up to 600 seconds The factory...

Страница 119: ...ISDN configuration parameters Switch Type Select which type of telco CO switch is providing your ISDN service There are four switch options LUCENT 5ESS DMS 100 NATIONAL and NEC B Channel Bit Rate B CH...

Страница 120: ...ration parameters are available Interface Type INTERFACE Select the connector type for the DCE interface The choices are EIA 232 and V 35 DBU Bit Rate BIT RATE Set to the operating speed of the DCE in...

Страница 121: ...ation To access SYSTEM configuration selections choose CONFIGURATION from the MAIN menu Then choose SYSTEM from the CONFIGURATION menu The terminal menu is shown in Figure 11 1 and the front panel men...

Страница 122: ...RD COMMUNITY Enter the authentication strings used for SNMP management Match the Express 5210 to the SNMP manager for read privileges If you are using the front panel see the section Entering Letters...

Страница 123: ...er to which the Express 5210 sends traps Trap Manager Port TRAP PORT Enter the Express 5210 port number used to transmit traps to the SNMP manager Support Fragmentation SUPPORT FRAG When running voice...

Страница 124: ...or 30 minutes selected in this field Once the maximum amount of storage time is reached see the following note new information overwrites existing information beginning with the least current ENTERIN...

Страница 125: ...y for large route tables and allows for routes to be changed without service interruption Another important element in routing is the default gateway route This is used while routes are being formed a...

Страница 126: ...D IP addresses to PVC addresses The Express 5210 can also respond to requests from peer routers FRADs seeking an association for their tables The transmit and receive inverse ARP section can be indepe...

Страница 127: ...NETWORK NAME TX ONLY ADDRESS MODE RX ONLY SUBNET MASK TX AND RX IARP DISABLED INTERFACES ENABLED PROTOCOL V1 FAR END ADDRESS V2 MTU RIP METHOD NONE SPLIT HORIZON PROXY ARP DISABLED POISON REVERSE ENA...

Страница 128: ...horizontal presentation When the fields are displayed horizontally scroll using your left and right arrow keys to view the fields not shown on the current screen To set the screen to vertical presenta...

Страница 129: ...bnet enter a value with the host portion equal to 0 Netmask Enter the subnet mask of the selected route s destination host or net work This number determines for routing the number of bits used in the...

Страница 130: ...selected static route Advertise Enable in order to send the static route information to other devices The RIP option must be set to TX ONLY or TX AND RX in order for this to work see page 12 8 Option...

Страница 131: ...lowing letters H route is a host route G route is a gateway route D route learned dynamically from RIP I route learned from an ICMP redirect P route is private and is not advertised with RIP T route i...

Страница 132: ...responds to IARP requests with its IP address for the requested DLCI If set to DISABLE the Express 5210 does not generate IARP request packets Far End Address The FAR END ADDRESS field is present for...

Страница 133: ...status messages received from the frame relay switch The only way to delete items from the NETWORK NAME field is through the NETWORK CONFIGURATION menu CONFIGURATION NETWORK PVC OPTIONS IP INTERFACE S...

Страница 134: ...SPLIT HORIZON Only advertises routes not learned through the interface POISON REVERSE All routes are advertised but the routes learned through this interface are poisoned with an infinite route metric...

Страница 135: ...time based on all received responses Round Trip Max This field shows the longest round trip delay of the received responses If a response is not received before the unit times out the delay is not cal...

Страница 136: ...Chapter 12 IP Setup 12 12 Express 5210 User Manual 61200208L1 1 Reset Stats This selection clears the PING test results Start Stop This selection activates a PING test or stops one already in progress...

Страница 137: ...front panel menu descriptions see the section Viewing Statistics Information Front Panel on page 13 11 VIEWING STATISTICS INFORMATION TERMINAL INTERFACE Select VIEW STATISTICS from the MAIN menu to a...

Страница 138: ...ouped into user configured time frames with the most recent information displayed first The first interval s header displays the current date and the interval selections which follow display the time...

Страница 139: ...hort in order to begin falling on the selected time boundary For example If the unit or the sta tistics information was last reset at 12 03 and the History Interval Size is set for five minutes then t...

Страница 140: ...n you select PORT STATS from the DTE PORT STATISTICS menu the following information is given Statistics Field Description Rx Frames Total frames received Rx Bytes Total bytes received Max Rx Thru Avg...

Страница 141: ...he data carrier detect signal was lost Aborts Number of frames received without a closing flag This transmission error is also reflect ed in the DISCARD FRAME field CRC Error Number of frames received...

Страница 142: ...der enabled Rx DE Tx DE Number of frames received transmitted on this port over the specified DLCI with the discard eligibility DE bit of the frame relay header enabled Rx CR Tx CR Number of frames re...

Страница 143: ...al This is displayed in kbps Max Rx Util Avg Rx Util Maximum average utilization sample in the receive direction for the given interval Utilization is displayed as a percentage of port bandwidth Tx Fr...

Страница 144: ...out a closing flag This transmission error is also re flected in the DISCARD FRAME field CRC Error Number of frames received with CRC violations This transmission error is also re flected in the DISCA...

Страница 145: ...mes received transmitted on the network port over the specified DLCI with the discard eligibility DE bit of the frame relay header enabled Rx Bytes Tx Bytes Total bytes received transmitted Statistics...

Страница 146: ...ng flag This transmission error is also reflect ed in the DISCARD FRAME field CRC Error Number of frames received with CRC violations This transmission error is also reflected in the DISCARD FRAME fie...

Страница 147: ...art number of the voice card VIEWING STATISTICS INFORMATION FRONT PANEL Select STATS from the main front panel menu From this menu choose to view DTE NETWORK PORT DBU PORT DLCI SYSTEM or FXS FXO E M s...

Страница 148: ...active for the DTE port See Figure 13 4 Figure 13 4 Front Panel Control Signal Status Screen Frames In Total received frames Frames Out Total transmitted frames Errored Frames Total errored frames rec...

Страница 149: ...T ASYNC PPP ASYNC or SLIP protocol is selected Async Frame Errors Async frames received which are violating maximum frame size or are not octet aligned only available when TRANSPARENT ASYNC PPP ASYNC...

Страница 150: ...13 5 Front Panel Signal State Screen Signal Timeouts Total timeouts that have occurred Signal Errors Total signal errors received Frames In Total received frames Frames Out Total transmitted frames E...

Страница 151: ...not octet aligned DBU Status The following information is available when DBU is selected from the STATS menu DBU Status Current state of the DBU circuit Control Signal Status Screen An asterisk indica...

Страница 152: ...experiencing a loss of carrier detect CRC Errors Number of frames received on the dial backup circuit with CRC violations Abort Frames Total frames received on the dial backup circuit without a closi...

Страница 153: ...address See Figure 13 7 and Figure 13 8 Press Cancel to return to the main STATS menu Figure 13 6 Front Panel System Status Screen Figure 13 7 Front Panel System Date Screen Figure 13 8 Front Panel Sy...

Страница 154: ...r Manual 61200208L1 1 FXS FXO E M Port Status The first two voice port LCD screens display the current state of the voice ports L1 and L2 Possible states are ON HOOK OFF HOOK and RINGING The third scr...

Страница 155: ...te PVC loopback tests and perform voice port diagnostics See Figure 14 1 for the terminal TEST menu See Figure 14 2 for the front panel menu tree Figure 14 1 Terminal Test Menu In this chapter the ter...

Страница 156: ...returned for analysis The bandwidth required is approximately 1 kbps for each PVC in test The following sections describe the PVC LOOPBACK test options for the terminal page 14 3 and the front panel...

Страница 157: ...appear on the right hand side Test State Displays current state of the test on the selected DLCI Possible states follow Active The test is currently active on this DLCI Idle No test is active on this...

Страница 158: ...ng direction traveling from the remote Express 5210 to the local Express 5210 Remote Lost Frames Number of frames lost in the transmitting direction traveling from the local Express 5210 to the remote...

Страница 159: ...PVC during the current loopback test Frames Tx Number of frames transmitted across the select ed PVC during the current loopback test Min Resp Time Minimum round trip time in seconds for the cur rent...

Страница 160: ...Ring Test This command cycles the ring generator in a standard 2sec 4sec pattern This test is applicable for the FXS voice card only If Unit 2 shown in Figure 14 4 is set to RING TEST then Phone 2 ri...

Страница 161: ...s 5210 User Manual 14 7 Test Tone This command transmits a 1 kHz test tone towards the digital network If Unit 1 is set to TEST TONE it is heard on Phone 2 see Figure 14 4 A call has to be up to perfo...

Страница 162: ...Chapter 14 Testing 14 8 Express 5210 User Manual 61200208L1 1...

Страница 163: ...he following option is available when the answer unit is connected to the DDS line Dial Backup The Express 5210 waits for an incoming call When an incoming call is detected the Express 5210 answers th...

Страница 164: ...210 prompts to dial a stored number enter a number to dial for dial backup or redial the last number dialed Stay on Leased The Express 5210 remains on the leased line and does not enter dial backup mo...

Страница 165: ...DBU cards the DCE card and the Voice cards For more information on the connectors see the section Rear Panel on page 2 2 Table A 1 Telco Connector Pin Assignments Pin Name Description 1 R1 Transmit Da...

Страница 166: ...ntrol Pin Name Description 1 TD The positive signal for the TD differential pair This signal con tains the serial output data stream transmitted onto the network 2 TD The negative signal for the TD di...

Страница 167: ...1 AA Protective Ground PG 2 BA Transmit Data SD 3 BB Receive Data RD 4 CA Request to Send RS 5 CB Clear to Send CS 6 CC Data Set Ready SR 7 AB Signal Ground SG 8 CF Received Line Signal Detector CD 9...

Страница 168: ...ector CD H Data Terminal Ready DTR J Ring Indicator RI L Local Loopback LL N Remote Loopback RL R 104 Received Data RD A T 104 Received Data RD B V 115 Receiver Signal Element Timing SCR A X 115 Recei...

Страница 169: ...from DSU to Network Ring 1 2 T1 Transmit Data from DSU to Network Tip 1 3 6 Not Used 7 T Receive Data from Network to DSU Tip 8 R Receive Data from Network to DSU Ring V 34 and 1B D ISDN 1 3 Not Used...

Страница 170: ...Direction 1 A FGND 2 TD EIA 232 I O 3 RD EIA 232 O I 4 C RTS I O 5 D CTS O I 6 E DSR O I 7 B GND 8 F DCD O I 9 NEG 10 POS 11 AA TC B V 35 O I 12 Y TC A V 35 O I 13 V RC A V 35 O I 14 T RD B V 35 O I...

Страница 171: ...210 Operating Modes Dedicated point to point DDS Frame relay CPE terminating point for frame relay UNI service Network Data Rates Dedicated Mode Service Rates 56 and 64 kbps External DCE Card up to 51...

Страница 172: ...t Control Port Interface Electrical EIA 232 Physical RJ 48S female DB25 adapter provided Data rates async 9 6 to 38 4 kbps Management Internal SNMP agent MIB II RFC 1213 Frame relay DTE MIB RFC 1315 A...

Страница 173: ...voice Dual E M 2 or 4 wire Type I and II E M signaling Protocol Support Concentrator Frame relay IBM Support SNA SDLC with local spoofing SDLC HDLC transparent SDLC LLC2 translation Supports up to 60...

Страница 174: ...se proprietary formats and require ADTRAN devices at each UNI Data Flow Control Synchronous clock slowing Asynchronous CTS Diagnostics CSU and DSU loopbacks IP ping mode Voice tests PVC loopback Line...

Страница 175: ...ency Approvals FCC part 15 Class A and Part 68 Industry Canada CS03 UL and CUL Environment Operating 0 to 50 C 32 to 122 F Storage 20 to 70 C 4 to 158 F Relative Humidity Up to 95 non condensing Physi...

Страница 176: ...Appendix B Specifications Summary B 6 Express 5210 User Manual 61200208L1 1...

Страница 177: ...P bit oriented protocol CCITT Consultive Committee for International Telephony and Telegraphy CD carrier detect CO central office CPE customer premise equipment CRC cyclic redundancy check CS clear to...

Страница 178: ...digital network ITU International Telecommunications Union KA keep alive LAN local area network LED light emitting diode LLC logical link control LMI local management interface LRC lateral redundancy...

Страница 179: ...point SDLC synchronous data link control SLIP serial line internet protocol SNA systems network architecture SNMP simple network management protocol SNRM set normal response mode SR data set ready SVC...

Страница 180: ...Appendix C Acronyms Abbreviations C 4 Express 5210 User Manual 61200208L1 1...

Страница 181: ...stop bit bandwidth The bandwidth determines the rate at which information can be sent through a channel the greater the bandwidth the more information that can be sent in a given amount of time BECN b...

Страница 182: ...s sion link A clock provides signals used in a transmission system to control the timing of certain functions The clock has two functions 1 to generate periodic signals for synchronization and 2 to pr...

Страница 183: ...and DTE Also see DTE DDS digital data service A private line digital service for transmitting data end to end at speeds of 2 4 4 8 9 6 and 56 kbps and in some cases 19 2 38 4 or 64 kbps The systems ca...

Страница 184: ...source device it sends data to an inter face device for encapsulation in a frame relay frame As a destination device it receives de encapsulated data i e the frame relay frame is stripped off leaving...

Страница 185: ...national Organization for Standardization ISO HDLC man ages synchronous code transparent serial information transfer over a link connection See also SDLC hop A single trunk line between two switches i...

Страница 186: ...includes dialing and other supervisory signals packet A message containing both control information and data The control informa tion is used for routing the packet through a network to its final des...

Страница 187: ...LAN to LAN communications Routers may be equipped to provide frame relay support to the LAN devices they serve A frame relay capable router encapsulates LAN frames in a frame relay frames and feeds th...

Страница 188: ...ving of data is accomplished using the DLCI switched network The network of dial up telephone lines using circuit switching to provide com munications services to network users synchronous Communicati...

Страница 189: ...col 7 10 transparent async protocol 7 15 addressing 1 1 advertise 12 6 agent 1 4 alarm conditions 3 10 all ones frame relay protocol 7 4 SDLC protocol 7 8 transparent BOP protocol 7 13 ALM LED 3 10 AN...

Страница 190: ...ol 7 18 SLIP protocol 7 20 transparent async protocol 7 15 C C R 7 3 cable EIA 232 2 2 V 35 2 2 cable lengths 2 5 cancel key 3 9 capture 4 4 4 8 cards options installation 2 4 cascade entry 8 3 cascad...

Страница 191: ...ics 13 9 DBU status 13 15 DBU timers 10 1 10 4 DCD 13 7 DCD loss 13 5 13 8 13 10 DCD loss errors 13 13 13 15 13 16 DCE 2 3 2 4 7 12 9 3 10 6 DCE card 1 7 10 6 pinouts A 6 two functions 10 6 DDS 1 3 15...

Страница 192: ...status 13 11 13 17 13 18 EA violation 13 5 13 8 echo command telnet utility 4 3 edit 4 3 EIA 232 1 2 2 5 9 3 cable 2 2 frame relay protocol 7 3 interface 2 4 PPP synchronous protocol 7 16 SDLC protoc...

Страница 193: ...ion 3 11 prev key 3 9 front end processors 7 7 FXO 1 2 2 2 2 3 5 1 5 9 5 13 6 2 8 1 13 11 B 3 pinouts A 5 FXO module 1 5 FXO status 13 11 13 17 13 18 FXS 1 2 2 2 2 3 5 1 5 9 5 12 5 13 6 2 8 1 13 11 B...

Страница 194: ...4 IP interface 9 9 IP routing 1 3 3 1 5 7 IP setup 3 12 12 1 IP traffic 7 16 7 19 ISDN 1 3 1 7 2 2 ISDN DBU card 10 5 ITU 1 3 ITU Q 933 A 9 1 K KA TO network port 9 7 keyboard keys 3 6 L L1 DLCI 8 3 L...

Страница 195: ...13 4 13 6 13 7 13 9 max Tx frame 13 6 max Tx thru 13 4 13 6 13 7 13 9 max Tx util 13 4 13 6 13 7 13 9 maximum response time PVC loopback 14 5 menu path 3 3 session 4 2 method RIP 12 10 mgmt DLCI frame...

Страница 196: ...tocol 7 13 overrun errors 13 12 13 14 13 16 P parity PPP async protocol 7 18 transparent async protocol 7 15 parity errors 13 13 password 3 2 default 3 2 system configuration 11 2 password option 10 3...

Страница 197: ...9 8 12 2 14 4 PVC config 9 7 PVC delay 9 8 PVC IA time 13 6 PVC loopback 14 1 14 2 PVC options 9 7 PVC state change 13 6 R RD LED 3 10 RDN LED 3 10 read community name system configuration 11 2 rear p...

Страница 198: ...13 5 13 8 13 14 signaling format 9 1 signaling status 3 5 signaling type network port 9 5 silence suppression 8 5 SLIP 1 3 1 4 B 3 protocol menu tree 7 21 slow poll list 7 10 slow poll ratio SDLC prot...

Страница 199: ...copy items to clipboard 3 7 decrementing fields 3 8 delete list item 3 8 insert new list item 3 8 invalidate the password entry 3 7 log out of a session 3 7 menu path 3 3 moving around in 3 4 navigati...

Страница 200: ...teable 13 5 updates RIP 12 10 user protocol termination 1 2 utilities 4 1 V V 34 1 3 1 6 1 7 2 2 10 6 V 35 1 2 2 5 9 3 adapter cable A 3 A 4 cable 2 2 2 5 connector pinouts A 4 frame relay protocol 7...

Страница 201: ...wait to redial 10 5 WAN 1 1 warranty 1 3 weekend lock 10 3 wide area network 1 1 with no LMI 10 4 with no receive Rx signal 10 4 with no sealing current 10 4 with out of service OOS 10 4 wnd size net...

Страница 202: ...Index Index 14 Express 5210 User Manual 61200208L1 1...

Страница 203: ...cal Support will coordinate with the Customer and Product Service CAPS de partment to issue a Return Material Authorization RMA number For infor mation regarding equipment currently in house or possib...

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