ADTRAN EXPRESS XR Card Type ISDN TA Chip Set Unidentified I/O Options RJ-45 ISDN BRI U interface, 25-pin DTE port, power ISDN Rate 230.4Kbps ISDN Modulation Protocol PPP Error Correction/Compression Unidentified Data Bus External [Image] CONNECTIONS Function Label Function Label Power CN1 ISDN BRI interface (RJ-45) CN3 25-pin DTE port CN2 USER CONFIGURABLE SETTINGS Function Label Position î SW1/1 On 230.4Kbps SW1/1 Off î SW1/2 On Returns to factory default profile SW1/2 Off î SW1/3 Unidentified î SW1/4 Unidentified DIAGNOSTIC LED(S) LED Color Status Condition TD Green On Modem is transmitting data TD Green Off Modem is not transmitting data RD Green On Modem is receiving data RD Green Off Modem is not receiving data B1 Green On B-channel 1 data call connected B1 Amber On Loopback channel protocol test in progress on B-channel 1 B1 Amber Blinking Remote test originate on B-channel 1 B1 Green Blinking Attempting TEI registration on (fast) B-channel 1 B1 Green Blinking Attempting SPID registration on (slow) B-channel 1 B1 Green Off No activity on B-channel 1 B2 Green On B-channel 2 data call connected B2 Amber On Loopback channel protocol test in progress on B-channel 2 B2 Amber Blinking Remote test originate on B-channel 2 B2 Green Blinking Attempting TEI registration on (fast) B-channel 2 B2 Green Blinking Attempting SPID registration on (slow) B-channel 2 B2 Green Off No activity on B-channel 2 PWR Green On Power is on; link is established PWR Green Blinking Power is on; link is not established PWR Green Off Power is off SUPPORTED COMMAND SET Basic AT Commands AT, ‘+++’, A/ A, E, Q, V &R, &S Extended AT Commands \Q S Registers S0, S2, S3, S4, S5, S7, S12, S25 Note: See MHI Help File for full command documentation. Proprietary AT Command Set CALLING NUMBER IDENTIFIERS Type: Configuration Format: AT [cmds] &N n [cmds] Description: Selects far-end phone number to read if service is subscribed from telephone company Command Function &N0 Number 1 &N1 Number 2 DATA CARRIER DETECT (DCD) Type: Configuration Format: AT [cmds] &C n [cmds] Description: Selects whether the DCD option is enabled or disabled Command Function &C0 DCD enabled &C1 DCD enabled after carrier signal detected &C2 DCD disabled with local disconnect &C3 DCD disabled with link down DATA TERMINAL READY (DTR) Type: Configuration Format: AT [cmds] &D n [cmds] Description: Selects modem response to DTR Command Function &D0 DTR ignored &D1 DTR drop causes online command mode &D2 DTR drop causes modem to go on-hook DIAL Type: Immediate Format: AT [cmds] D<#> [cmds] Description: Dials telephone number according to any modifiers included in the string FACTORY DEFAULT PROFILE Type: Configuration Format: AT [cmds] &F [cmds] Description: Sets values in active profile to values found in the default profile Command Function &F0 Factory default: fallback to auto-protocol detection &F1 Internet 64Kbps &F2 Internet 128Kbps &F3 Remote access 64Kbps &F4 Remote access 128Kbps &F7 Configures unit for 57.6Kbps async dial mode &F8 Configures unit for 115.2Kbps async dial mode &F11 Configures unit for FALLBACK HOOK CONTROL Type: Immediate Format: AT [cmds] H n [cmds] Description: Selects whether the modem is on-hook or off-hook Command Function H0 Modem commanded to go on-hook (hang-up) ON-LINE Type: Immediate Format: AT [cmds] O n [cmds] Description: Controls on-line command (data transmission) state options. Note: The O command must be placed at the end of the command string. Command Function O0 On-line command mode with no retraining enabled REPORT INFORMATION Type: Immediate Format: AT [cmds] I n [cmds] Description: Displays information requested Command Function I0 Reports modem model ID I1 Reports software version SELECT CALL PROGRESS RESULT CODES Type: Configuration Format: AT [cmds] X n [cmds] Description: Enables selection of tone detection and associated result code format options Command Function X0 Simple CONNECT message X1 CONNECT messages with bit rate X2 CONNECT messages with bit rate X3 CONNECT messages with bit rate X4 CONNECT messages with bit rate X5 CONNECT messages with bit rate X6 CONNECT messages with bit rate X7 CONNECT messages with bit rate SOFT RESET Type: Immediate Format: AT [cmds] Z n [cmds] Description: Restores modem profiles previously saved in non-volatile RAM using the &W command. STORE ACTIVE PROFILE Type: Configuration Format: AT [cmds] &W n [cmds] Description: Writes the values for the active profile into the non-volatile RAM STORE TELEPHONE NUMBER Type: Configuration Format: AT [cmds] &Z n =(phone # & modifiers) Description: Writes selected telephone numbers into the non-volatile memory at location n Command Function &Z0 Stored telephone number 0 &Z1 Stored telephone number 1 &Z2 Stored telephone number 2 &Z3 Stored telephone number 3 &Z4 Stored telephone number 4 &Z5 Stored telephone number 5 &Z6 Stored telephone number 6 &Z7 Stored telephone number 7 &Z8 Stored telephone number 8 &Z9 Stored telephone number 9 SPECIAL COMMANDS CONFIGURATION MENU Type: Immediate Format: AT [cmds] !V n [cmds] Description: Views configuration menu DETECT MODEM Type: Immediate Format: AT [cmds] !Z n [cmds] Description: Detects modem connected toExpress XRT EXTERNAL MODEM INTERFACE Type: Configuration Format: AT [cmds] _L n [cmds] Description: Enables/disables external modem Command Function _L0 External analog modem disabled _L1 External analog modem enabled ISDN D-CHANNEL PROTOCOL Type: Configuration Format: AT [cmds] _S n [cmds] Description: Selects network switch type Command Function _S0 AT&T 5ESS _S1 Northern Telecom DMS-100 _S2 National ISDN-1 RTS DELAY Type: Configuration Format: AT [cmds] _D n [cmds] Description: Selects RTS control line delay Command Function _D0 1ms _D1 18ms STATUS Type: Immediate Format: AT [cmds] !S n [cmds] Description: Displays status buffer and link status Command Function !S0 Displays status buffer !S1 Displays link status S(STATUS) -REGISTERS AREA CODE Type: Register Format: AT [cmds] S67= n [cmds] Description: Selects area code location. Further information is unavailable. ASYNCHRONOUS BONDING Type: Register Format AT [cmds] S15= n [cmds] Range: 0-1 Unit: Unidentified Description: Selects asynchronous bonding mathod Command Function î ADTRAN revision 0 S15=1 Multi-vendor option AUTOSPID Type: Register Format: AT [cmds] S65= n [cmds] Description: Enables/disables autospid determination feature Command Function î Autospid determination disabled S65=1 Autospid determination enabled BIT-MAPPED REGISTER S14 Format: AT [cmds] S14= n [cmds] Range: Unidentified Unit: Bit-mapped Description: Controls echo, result codes and display, dial mode, and answer/originate mode. Bit Value Function 2 0 Command echo disabled 1 Command echo enabled 3 0 Result codes enabled 1 Result codes disabled 4 0 Display result codes in numeric format 1 Display result codes in verbose format 6, 5 0 Not used 7 0 PPP ACCM spoofing enabled 1 PPP ACCM spoofing disabled 8 0 1 Ring indicator remains on Ring indicator blinking BIT-MAPPED REGISTER S22 Format AT [cmds] S22= n [cmds] Range: Unidentified Unit: Bit-mapped Description: Limits results codes Bit Value Function 7 - 5 0 Basic result codes only enabled 1 Basic and connection speed result codes enabled BIT-MAPPED REGISTER S94 Format: AT [cmds] S94= n [cmds] Range: Unidentified Unit: Bit-mapped Description: Controls tone generation Bit Value Function 0 0 In-band tone generation from ISDN switch 1 All tones generated locally 1 0 Warnings to POTS when unavailable 1 Warning to POTS disabled 7, 2 0 Not used BOND - TANULL Type: Register Format AT [cmds] S44= n [cmds] Range: 0-255 Default: 10 Unit: 1 second Description: Specifies time the answering endpoint attempts to detect the Asynchronous BONDING negotiation pattern from the originating endpoint before aborting to clear channel mode. BOND - TCID Type: Register Format AT [cmds] S45= n [cmds] Range: 0-255 Default: 5 Unit: 1 second Description: Specifies time both endpoints attempt to negotiate agreeable values for B-channels and channel capacities before deciding the Asynchronous BONDING call has failed. BOND - TXADD01 Type: Register Format AT [cmds] S42= n [cmds] Range: 0-255 Default: 50 Unit: 1 second Description: Specifies time both endpoints wait for an additional call to be connected at the end of negotiation before deciding the Asynchronous BONDING call has failed BOND - TXDEQ Type: Register Format AT [cmds] S43= n [cmds] Range: 0-255 Default: 50 Unit: 1 second Description: Specifies time both endpoints attempt to equalize the network delay between the B-channels before deciding the Asynchronous BONDING call has failed BOND - TXFA Type: Register Format AT [cmds] S41= n [cmds] Range: 0-255 Default: 10 Unit: 1 second Description: Specifies time both endpoints attempt to detect the Asychronous BONDING frame pattern when a call is connected before deciding the Asynchronous BONDING call has failed BOND - TXINIT Type: Register Format AT [cmds] S40= n [cmds] Range: 0-255 Default: 10 Unit: 1 second Description: Specifies time the originating endpoint attempts to detect the Asychronous BONDING negotiation pattern from the answering endpoint before deciding the Asynchronous BONDING call has failed CALL SCREENING Type: Register Format: AT [cmds] S58= n [cmds] Description: Screens incoming calls Command Function S58=0 Answers any calls S58=1 Answer only calls matching those stored in SN0 - SN9 CALL TYPE (DIAL) Type: Register Format: AT [cmds] S53= n [cmds] Description: Selects call type in dial mode Command Function S53=0 Speech S53=1 Audio S53=2 56Kbps data mode S53=3 64Kbps data mode CALL TYPE ROUTING Type: Register Format: AT [cmds] S93= n [cmds] Description: Determines how an incoming call is routed when connected to a piont-to-point ISDN line Command Function S93=0 Route all call types to DTE S93=1 Route speech call types to POTS S93=2 Route speech and audio call types to POTS CHAP Type: Register Format: AT [cmds] S118= n [cmds] Description: Enables/disables challenge handshake authentication protocol Command Function S118=0 CHAP enabled S118=32 CHAP disabled CONFERENCE ID Type: Register Format: AT [cmds] S90= n [cmds] Description: Selects NI - 1 feature ID number for conferencing. See ISDN service provider for ID DATA BITS Type: Register Format: AT [cmds] S72= n [cmds] Description: Selects 7-bit or 8-bit character length Command Function S72=0 8-bits S72=1 7-bits DATA CARRIER DETECT (DCD) Type: Register Format: AT [cmds] S33= n [cmds] Description: Selects whether the DCD option is enabled or disabled Command Function S33=0 DCD enabled S33=1 DCD enabled after carrier signal detected S33=2 DCD disabled with local disconnect S33=3 DCD disabled with link down DATA SET READY (DSR) Type: Register Format: AT [cmds] S32= n [cmds] Description: Selects DSR options Command Function S32=0 DSR forced high S32=1 DSR high only while modem is handshaking or connected S32=2 DSR high only while modem is connected DATA TERMINAL READY (DTR) Type: Register Format: AT [cmds] S34= n [cmds] Description: Selects modem response to DTR Command Function S34=0 DTR ignored S34=1 AT command mode on low DTR S34=2 Dump ioncoming call on low DTR S34=4 Hang up incoming call on low DTR S34=8 Hang up ioutgoing call on low DTR S34=16 Answer incoming call on high DTR S34=28 Idle mode on low DTR S34=32 Dial SN0 on high DTR S34=64 Dial SN0 on DTR toggle DTE PARITY Type: Register Format: AT [cmds] S73= n [cmds] Description: Selects number of asynchronous data bits Command Function S73=0 None S73=1 Odd S73=2 Even DTE RATE Type: Register Format AT [cmds] S71= n [cmds] Description: Selects DTE connector bit rate Command Function S71=3 1200bps S71=6 2400bps S71=8 4800bps S71=11 9600bps S71=15 19.2Kbps S71=17 38.4Kbps S71=20 57.6Kbps S71=23 115.2Kbps S71=25 230.4Kbps FLOW CONTROL Type: Register Format: AT [cmds] S75= n [cmds] Description: Selects asynchronous flow control Command Function S75=0 None S75=1 XON/OFF from DTE controls DCE S75=2 XON/OFF from DCE controls DTE S75=3 Hardware flow control enabled S75=12 Software flow control enabled ISDN D-CHANNEL PROTOCOL Type: Register Format: AT [cmds] S52= n [cmds] Description: Selects network switch type Command Function S52=0 AT&T 5ESS S52=1 Northern Telecom DMS-100 S52=2 National ISDN-1 ISDN1 Type: Register Format: AT [cmds] S62= n [cmds] Description: Sets ISDN phone number string location 1 ISDN2 Type: Register Format: AT [cmds] S63= n [cmds] Description: Sets ISDN phone number string location 2 PPP MODE Type: Register Format AT [cmds] S27= n [cmds] Description: Determine single or multilink PPP operation Command Function S27=0 PPP enabled S27=1 MLPPP enabled S27=2 Data compression enabled PROTOCOL TYPE Type: Register Format: AT [cmds] S54= n [cmds] Description: Selects rate adaptation protocol type Command Function S54=2 Asynchronous BONDING S54=6 V.120 S54=11 FALLBACK S54=12 PPP async-to-sync conversion REMOTE PASSWORD Type: Register Format: AT [cmds] SS77= n [cmds] Unit: Decimal Description: Selects numeric password string for remote configuration RTS DELAY Type: Register Format: AT [cmds] S31= n [cmds] Description: Selects RTS control line delay Command Function S31=0 1ms S31=17 18ms RTS/CTS Type: Register Format: AT [cmds] S30= n [cmds] Description: Selects RTS/CTS options Command Function S30=0 CTS follows RTS in data mode; RTS is ignored in command mode. S30=1 CTS forced high, RTS is ignored. SPID1 Type: Register Format: AT [cmds] S60= n [cmds] Description: Sets SPID string location 1 SPID2 Type: Register Format: AT [cmds] S61= n [cmds] Description: Sets SPID string location 2 STOP BITS Type: Register Format: AT [cmds] S74= n [cmds] Description: Selects number of asynchronous stop bits Command Function S74=0 1 stop bit S74=1 1.5 stop bit S74=2 2 stop bits STRING LOCATION Type: Register Format: AT [cmds] SS80 - SS89= n [cmds] Range: 0 - 9 Description: Selects stored number string. TRANSFER ID Type: Register Format: AT [cmds] S91= n [cmds] Description: Selects NI - 1 feature ID number for transferring. See ISDN service provider for ID