ELSA, INC. ========== TANGO 2000 Card Type ISDN TA Chip Set Unidentified I/O Options Power connector, power switch, serial port, RJ-14 ports (2), ISDN interface (RJ-45) ISDN Data Rate 128Kbps ISDN Modulation V.120, X.75, PPP Protocol Error MNP5, V.42bis Correction/Compression Data Bus External +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |-----------------------+-------+--------------------+-------| | AC power connector | CN1 | Analog terminal | CN4 | | | | interface (RJ-14 | | | | | connector) | | |-----------------------+-------+--------------------+-------| | Serial port (8-pin | CN2 | ISDN interface | CN5 | | mini-DIN) | | (RJ-45 connector) | | |-----------------------+-------+--------------------+-------| | Analog terminal | CN3 | Power switch | SW1 | | interface (RJ-14 | | | | | connector) | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) | |------------------------------------------------------------| | LED | Color | Status | Condition | |-------+--------------+----------+--------------------------| | STS | Green | On | ISDN link is good | |-------+--------------+----------+--------------------------| | STS | Green | Blinking | ISDN link negotiation in | | | | | progress | |-------+--------------+----------+--------------------------| | STS | Green | Off | ISDN link is broken | |-------+--------------+----------+--------------------------| | LNE | Yellow | On | Connection is being | | | | | established | |-------+--------------+----------+--------------------------| | LNE | Yellow | Blinking | Incoming call is | | | | (slow) | received, but | | | | | incompatible with unit | |-------+--------------+----------+--------------------------| | LNE | Yellow | Blinking | Incoming call not yet | | | | (fast) | accepted | |-------+--------------+----------+--------------------------| | LNE | Yellow | Off | Connection is broken | |-------+--------------+----------+--------------------------| | a/b1 | Unidentified | On | Analog terminal unit has | | | | | picked up on port 1 | |-------+--------------+----------+--------------------------| | a/b1 | Unidentified | Off | Analog terminal unit has | | | | | not picked up on port 1 | |-------+--------------+----------+--------------------------| | a/b2 | Unidentified | On | Analog terminal unit has | | | | | picked up on port 2 | |-------+--------------+----------+--------------------------| | a/b2 | Unidentified | Off | Analog terminal unit has | | | | | not picked up on port 2 | |-------+--------------+----------+--------------------------| | TX | Unidentified | On | Device is receiving data | | | | | from remote or DTE | |-------+--------------+----------+--------------------------| | TX | Unidentified | Off | Device is not receiving | | | | | data from remote or DTE | |-------+--------------+----------+--------------------------| | RX | Unidentified | On | Device is transmitting | | | | | data to remote or DTE | |-------+--------------+----------+--------------------------| | RX | Unidentified | Off | Device not transmitting | | | | | data to remote or DTE | |-------+--------------+----------+--------------------------| | DTR | Unidentified | On | Terminal/computer ready | | | | | for operation | |-------+--------------+----------+--------------------------| | DTR | Unidentified | Off | Terminal/computer not | | | | | ready for operation | |-------+--------------+----------+--------------------------| | RTS | Unidentified | On | Sending device is | | | | | enabled | |-------+--------------+----------+--------------------------| | RTS | Unidentified | Off | Sending device is | | | | | disabled | |-------+--------------+----------+--------------------------| | CTS | Unidentified | On | Device ready to send | | | | | data | |-------+--------------+----------+--------------------------| | CTS | Unidentified | Off | Device not ready to send | | | | | data | |-------+--------------+----------+--------------------------| | DCD | Red | On | Network connection | | | | | established | |-------+--------------+----------+--------------------------| | DCD | Green | On | Error correction | | | | | connection established | +------------------------------------------------------------+ +---------------------------------------------------------+ | SUPPORTED COMMAND SET | |---------------------------------------------------------| | Basic AT Commands | |---------------------------------------------------------| | AT | |---------------------------------------------------------| | A, E, V | |---------------------------------------------------------| | &C, &F, &V | |---------------------------------------------------------| | Extended AT Commands | |---------------------------------------------------------| | \T, \X | |---------------------------------------------------------| | | |---------------------------------------------------------| | Note: See MHI Help File for full command documentation. | +---------------------------------------------------------+ Proprietary AT Command Set +------------------------------------------------------------+ | DATA TERMINAL READY (DTR) | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Dn [cmds] | |--------------+---------------------------------------------| | Description: | Selects modem response to DTR | |------------------------------------------------------------| | Command | Mode | |---------------+--------------------------------------------| | &D0 | Ignore transition of DTR status | |---------------+--------------------------------------------| | &D1 | Switch to command phase if DTR is off | |---------------+--------------------------------------------| | i&D2 | Abort connection if DTR is off | |---------------+--------------------------------------------| | &D3 | Abort connection and reinitialize | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAL | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] D<#> [cmds] | |--------------+---------------------------------------------| | Description: | Dials telephone number according to any | | | modifiers included in the string | +------------------------------------------------------------+ +------------------------------------------------------------+ | HOOK CONTROL | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] Hn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem is on-hook or | | | off-hook | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | H0 | Modem commanded to go on-hook (hang-up) | |--------------+---------------------------------------------| | H2 | Call rejected | +------------------------------------------------------------+ +------------------------------------------------------------+ | ON-LINE | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] On [cmds] | |--------------+---------------------------------------------| | Description: | Transition to on-line status | +------------------------------------------------------------+ +------------------------------------------------------------+ | REACTION TO BUSY LINE/CONNECT MESSAGE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Xn [cmds] | |--------------+---------------------------------------------| | Description: | Enables selection of tone detection and | | | associated result code format options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | X0 | Busy line reported with NO CARRIER | |--------------+---------------------------------------------| | X1 | Busy line reported with NO CARRIER | |--------------+---------------------------------------------| | X2 | Busy line reported with NO CARRIER | |--------------+---------------------------------------------| | X3 | Busy line reported with BUSY | |--------------+---------------------------------------------| | iX4 | Busy line reported with BUSY | +------------------------------------------------------------+ +------------------------------------------------------------+ | REPORT INFORMATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] In [cmds] | |--------------+---------------------------------------------| | Description: | Displays information requested | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | I0 | Reports product code in nnn format | |--------------+---------------------------------------------| | I1 | Reports ROM checksum | |--------------+---------------------------------------------| | I2 | Tests and reports ROM checksum | |--------------+---------------------------------------------| | I3 | Reports firmware version number and release | | | date | |--------------+---------------------------------------------| | I4 | Reports current parameter settings | |--------------+---------------------------------------------| | I5 | Reports serial number | |--------------+---------------------------------------------| | I6 | Display product name | |--------------+---------------------------------------------| | I7 | Reports self-test result | |--------------+---------------------------------------------| | I9 | Reports plug & play ID text | +------------------------------------------------------------+ +------------------------------------------------------------+ | RESTORE PROFILE ON POWER-UP | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Yn [cmds] | |--------------+---------------------------------------------| | Description: | Restores a selected profile into the active | | | profile on power-up (hard reset) | +------------------------------------------------------------+ +------------------------------------------------------------+ | RESULT CODES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Qn [cmds] | |--------------+---------------------------------------------| | Description: | Enables modem to send result codes to the | | | DTE | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i Q0 | Result code sending from ISDN terminal | | | adapter enabled | |--------------+---------------------------------------------| | Q1 | Result code sending from ISDN terminal | | | adapter disabled | |--------------+---------------------------------------------| | Q2 | Result code sending in answer mode disabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | SOFT RESET | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] Zn [cmds] | |--------------+---------------------------------------------| | Description: | Restores modem profiles previously saved in | | | non-volatile RAM using the &W command. | +------------------------------------------------------------+ +------------------------------------------------------------+ | STORE ACTIVE PROFILE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Wn [cmds] | |--------------+---------------------------------------------| | Description: | Writes the values for the active profile | | | into the non-volatile RAM | +------------------------------------------------------------+ Extended AT Command Set +------------------------------------------------------------+ | DIAL STORED NUMBERS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Fn [cmds] | |--------------+---------------------------------------------| | Description: | Enables dialing of stored telephone numbers | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISPLAY CURRENT SETTING | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] \Sn [cmds] | |--------------+---------------------------------------------| | Description: | Displays current setting | +------------------------------------------------------------+ +------------------------------------------------------------+ | DSR/CTS CONTROL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Dn [cmds] | |--------------+---------------------------------------------| | Description: | Controls DSR and CTS lines | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i\D0 | DSR and CTS forced high | |--------------+---------------------------------------------| | \D1 | DSR indicates B-channel switched through, | | | CTS forced high | |--------------+---------------------------------------------| | \D2 | DSR forced high, CTS follows DCD | |--------------+---------------------------------------------| | \D3 | DSR indicates B-channel switched through, | | | CTS follows DCD | +------------------------------------------------------------+ +------------------------------------------------------------+ | ERROR CORRECTION CONNECT MESSAGES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Vn [cmds] | |--------------+---------------------------------------------| | Description: | Determines the comprehensiveness of error | | | correction CONNECT messages | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \V0 | Extended result codes disabled | |--------------+---------------------------------------------| | \V1 | Identifies error corrected connections | |--------------+---------------------------------------------| | \V2 | Identifies error corrected connections and | | | types | |--------------+---------------------------------------------| | i\V8 | Comprehensive CONNECT messages | +------------------------------------------------------------+ +------------------------------------------------------------+ | FIRMWARE VERSION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] %V [cmds] | |--------------+---------------------------------------------| | Description: | Displays firmware version of the ISDN TA on | | | the monitor | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL TYPE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Qn [cmds] | |--------------+---------------------------------------------| | Description: | Sets type of flow control used by TA | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \Q0 | Flow control disabled | |--------------+---------------------------------------------| | \Q1 | Bi-directional XON/XOFF flow control | | | enabled | |--------------+---------------------------------------------| | \Q2 | Unidirectional CTS flow control by DCE | | | enabled | |--------------+---------------------------------------------| | i\Q3 | Bi-directional RTS/CTS flow control enabled | |--------------+---------------------------------------------| | \Q4 | Unidirectional XON/XOFF flow control by DCE | | | enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | STORE NUMBERS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Pmn [cmds] | |--------------+---------------------------------------------| | Range: | m = 0-9 | |--------------+---------------------------------------------| | Description: | Up to ten ISDN numbers can be stored in | | | NVRAM. Numbers n may have up to 36 | | | characters | +------------------------------------------------------------+ +------------------------------------------------------------+ | STORED NUMBERS | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] \F [cmds] | |--------------+---------------------------------------------| | Description: | Displays ISDN numbers stored with the /P or | | | &Z commands | +------------------------------------------------------------+ Special Commands +------------------------------------------------------------+ | AUTOMATIC DTR DIALING | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $Dn [cmds] | |--------------+---------------------------------------------| | Description: | Enables/disables automatic DTR dialing | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | $D0 | DTR dialing disabled | |--------------+---------------------------------------------| | $D1 | DTR dialing enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | B-CHANNEL PROTOCOL SELECTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $IBP=[cmds] | |--------------+---------------------------------------------| | Description: | Sets the B-channel protocol | +------------------------------------------------------------+ +------------------------------------------------------------+ | BLOCK DIAL NUMBERS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $INCB=[cmds] | |--------------+---------------------------------------------| | Description: | Blocks dial numbers | +------------------------------------------------------------+ +------------------------------------------------------------+ | CHARGE INFORMATION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $ICI=[cmds] | |--------------+---------------------------------------------| | Description: | Controls charge information display and | | | retention | |------------------------------------------------------------| | $ICI0 | Display charge information | |---------------------+--------------------------------------| | $ICI? | Delete charge information | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECTION WITHOUT DIALING | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $IAD=[cmds] | |--------------+---------------------------------------------| | Description: | Connection made without dialing | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA BLOCK LENGTH | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $IDBS=[cmds] | |--------------+---------------------------------------------| | Description: | Sets the D channel protocol | +------------------------------------------------------------+ +------------------------------------------------------------+ | D-CHANNEL PROTOCOL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $IDP=[cmds] | |--------------+---------------------------------------------| | Description: | Sets the data block length | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISPLAY CURRENT ISDN PARAMETERS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $I(?)=[cmds] | |--------------+---------------------------------------------| | Description: | Display current ISDN parameters | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISPLAY EAZ DIGIT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $IEAZ=[cmds] | |--------------+---------------------------------------------| | Description: | Sets the EAZ terminal selection digit. | | | Characters 0-9 will select digits 0-9, | | | 10-19 will also select digits 0-9. 255 | | | selects any digit for incoming calls, 0 for | | | outgoing calls | +------------------------------------------------------------+ +------------------------------------------------------------+ | EXTENDED CONFIGURATION PROFILE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Wn [cmds] | |--------------+---------------------------------------------| | Description: | Saves extended configuration profile | +------------------------------------------------------------+ +------------------------------------------------------------+ | FIRMWARE UPLOAD | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $UPX [cmds] | |--------------+---------------------------------------------| | Description: | Uploads firmware in flash ROM | +------------------------------------------------------------+ +------------------------------------------------------------+ | INVALID ESCAPE MESSAGES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Qn [cmds] | |--------------+---------------------------------------------| | Description: | Enables/disables CONNECT message after | | | invalid escape | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i*Q0 | CONNECT message after invalid escape | | | enabled | |--------------+---------------------------------------------| | *Q1 | CONNECT message after invalid escape | | | disabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | ISDN BIT RATE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $IBR=[cmds] | |--------------+---------------------------------------------| | Description: | Sets the ISDN bit rate | +------------------------------------------------------------+ +------------------------------------------------------------+ | OUTGOING MSN | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $ICLI=[cmds] | |--------------+---------------------------------------------| | Description: | Sets the outgoing multiple subscriber | | | number | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERVICE CHARACTERISTICS FOR INCOMING CALLS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $ISCI=[cmds] | |--------------+---------------------------------------------| | Description: | Sets service characteristics for incoming | | | analog calls | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERVICE CHARACTERISTICS FOR OUTGOING CALLS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $ISCO=[cmds] | |--------------+---------------------------------------------| | Description: | Sets service characteristics for outgoing | | | analog calls | +------------------------------------------------------------+ +------------------------------------------------------------+ | SET/DISPLAY ACCEPTED MSN | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $IMSN=[cmds] | |--------------+---------------------------------------------| | Description: | Limits acceptance to incoming calls with | | | target multiple subscriber number | +------------------------------------------------------------+ +------------------------------------------------------------+ | STORE DIAL NUMBERS FOR USER GROUPS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] $ICLD=[cmds] | |--------------+---------------------------------------------| | Description: | Stores dial numbers for user groups | +------------------------------------------------------------+ +------------------------------------------------------------+ | VERBOSE CONNECT MESSAGES | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] -Mn [cmds] | |--------------+---------------------------------------------| | Description: | Controls text of verbose CONNECT messages | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i-M0 | Verbose CONNECT messages dependant on AT\V | |--------------+---------------------------------------------| | -M1 | Verbose CONNECT messages independent of | | | AT\V | +------------------------------------------------------------+