MULTIWAVE INNOVATION, INC ========================= CW56ES Card Type Modem (synchronous/asynchronous), Voice Chipset Unidentified Maximum Modem Rate 56.0Kbps Maximum Fax Rate 14.4Kbps Fax Class Class I & II Modem Modulation Bell 103A/212A Protocol ITU-T V.21, V.22, V.22bis,V.32, V.32bis, V.34bis Fax Modulation ITU-T V.17, V.21 CH2, V.27ter, V.29 Protocol Error MNP5, V.42, V.42bis Correction/Compression Data Bus 16-bit ISA +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |------------------------------------------------------------| | Line out | CN1 | Speaker connector | CN3 | |----------------------+----------+-------------------+------| | Line in | CN2 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | SUPPORTED COMMAND SET | |------------------------------------------------------------| | Basic AT Commands | |------------------------------------------------------------| | AT, A/ | |------------------------------------------------------------| | A, B, E, H, L, M, P, Q, T, V, W, X, Z | |------------------------------------------------------------| | &C, &V, &W | |------------------------------------------------------------| | Extended AT Commands | |------------------------------------------------------------| | \A, \G, \L, \N | |------------------------------------------------------------| | %C | |------------------------------------------------------------| | S Registers | |------------------------------------------------------------| | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, | | S22, S29, S32, S33, S95 | |------------------------------------------------------------| | | |------------------------------------------------------------| | Special Commands | |------------------------------------------------------------| | #CID | |------------------------------------------------------------| | Voice Commands | |------------------------------------------------------------| | #MDL?, #MFR?, #REV?, #VRX, #VTS, #VTX | |------------------------------------------------------------| | Note: See MHI Help File for full command documentation. | +------------------------------------------------------------+ Proprietary AT Command Set +------------------------------------------------------------+ | AUTO-MODE DETECTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Nn [cmds] | |--------------+---------------------------------------------| | Description: | Selects various options for the automatic | | | detection and negotiation of protocols | | | during the handshake process if the modem | | | is communicating with a remote modem of | | | dissimilar speed. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | N0 | Auto-mode detection disabled. Handshake | | | begins at line speed designated by the S37 | | | register or if S37=0, at last DTE speed | |--------------+---------------------------------------------| | N1 | Auto-mode detection enabled. Handshake | | | conducted according to the automode | | | algorithm supported by the modem | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMMUNICATIONS MODE | |------------------------------------------------------------| | Type: | Configuration | |-------------------+----------------------------------------| | Format: | AT [cmds] &Mn [cmds] | |-------------------+----------------------------------------| | Description: | Selects communications mode | |------------------------------------------------------------| | Note: Command non-functional; for compatibility | | purposes only. Returns OK. | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMMUNICATIONS MODE | |------------------------------------------------------------| | Type: | Configuration | |---------------+--------------------------------------------| | Format: | AT [cmds] &Qn [cmds] | |---------------+--------------------------------------------| | Description: | Selects communications mode options | |------------------------------------------------------------| | Note: Command non-functional; for compatibility | | purposes only. Returns OK. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA SET READY (DSR) | |------------------------------------------------------------| | Type: | Configuration | |-----------------------+------------------------------------| | Format: | AT [cmds] &Sn [cmds] | |-----------------------+------------------------------------| | Description: | Selects DSR options | |------------------------------------------------------------| | Note: Command non-functional; for compatibility | | purposes only. Returns OK. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA TERMINAL READY (DTR) | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Dn [cmds] | |--------------+---------------------------------------------| | Description: | Selects modem response to DTR | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | ? &D0 | DTR forced high | |--------------+---------------------------------------------| | &D1 | DTR toggle causes online command mode | |--------------+---------------------------------------------| | &D2 | Normal DTR operations | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAL | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] D<#> [cmds] | |--------------+---------------------------------------------| | Description: | Dials telephone number according to any | | | modifiers included in the string | |--------------+---------------------------------------------| | Note: | Any combination of modifiers can be used to | | | produce the desired dial functions in | | | sequence. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | DL | Re-dial last number | |--------------+---------------------------------------------| | DP | Pulse dialing enabled | |--------------+---------------------------------------------| | DSn | Dial stored telephone number n | |--------------+---------------------------------------------| | DT | Tone dialing enabled/Pulse dialing disabled | |--------------+---------------------------------------------| | DW | Dialing resumed following dial tone | | | detection | |--------------+---------------------------------------------| | D, | Dialing paused for amount of time specified | | | in S8 register | |--------------+---------------------------------------------| | D! | Flash function initiated. Modem commanded | | | to go off-hook for specified time before | | | returning on-hook. | |--------------+---------------------------------------------| | D; | Modem returned to idle state after dialing. | | | The semicolon can only be placed at the end | | | of the dial command. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 | Restore factory configuration 0 | |--------------+---------------------------------------------| | &F1 | Restore factory configuration 0 | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Kn [cmds] | |--------------+---------------------------------------------| | Description: | Enables flow control options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &K0 | Flow control disabled | |--------------+---------------------------------------------| | &K3 | RTS/CTS flow control enabled | |--------------+---------------------------------------------| | &K4 | XON/XOFF flow control enabled | |--------------+---------------------------------------------| | &K5 | Transparent XON/XOFF flow control enabled | |--------------+---------------------------------------------| | &K6 | Both RTS/CTS & XON/XOFF flow control | | | enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | JACK TYPE | |------------------------------------------------------------| | Type: | Configuration | |-----------------------+------------------------------------| | Format: | AT [cmds] &Jn [cmds] | |-----------------------+------------------------------------| | Description: | Selects jack type | |------------------------------------------------------------| | Note: Command non-functional; for compatibility | | purposes only. Returns OK. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE TYPE | |------------------------------------------------------------| | Type: | Configuration | |-----------------------+------------------------------------| | Format: | AT [cmds] &Ln [cmds] | |-----------------------+------------------------------------| | Description: | Selects line type | |------------------------------------------------------------| | Note: Command non-functional; for compatibility | | purposes only. Returns OK. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LONG SPACE DISCONNECT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Yn [cmds] | |--------------+---------------------------------------------| | Description: | Commands the modem to disconnect after a | | | 1.6 second break is detected | |------------------------------------------------------------| | Note: Command non-functional; for compatibility | | purposes only. Returns result code. | +------------------------------------------------------------+ +------------------------------------------------------------+ | ON-LINE | |------------------------------------------------------------| | Type: | Immediate | |---------------+--------------------------------------------| | Format: | AT [cmds] On [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 | |---------------+--------------------------------------------| | O1 | On-line command mode with long retrain | | | enabled | |---------------+--------------------------------------------| | O2 | On-line command mode with short retrain | | | enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | PULSE DIALING RATIO | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Pn [cmds] | |--------------+---------------------------------------------| | Description: | Selects pulse dial make/break ratio | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | ? &P0 | 39/61ms at 10pps (North America) | |--------------+---------------------------------------------| | &P1 | 33/67ms at 10pps (Europe) | +------------------------------------------------------------+ +------------------------------------------------------------+ | REPORT INFORMATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] In [cmds] | |--------------+---------------------------------------------| | Description: | Displays information requested | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | I0 | Reports product code | |--------------+---------------------------------------------| | I1 | Reports hardware variation | |--------------+---------------------------------------------| | I2 | Reports DSP firmware revision model code | |--------------+---------------------------------------------| | I3 | Reports controller firmware revision model | | | code | |--------------+---------------------------------------------| | I4 | Reports manufacturer and model information | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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) | |------------------------------------------------------------| | Note: Command non-functional; for compatibility | | purposes only. Returns OK. | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST MODES | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] &Tn | |--------------+---------------------------------------------| | Description: | Selects test options | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &T0 | End current test | |--------------+---------------------------------------------| | &T1 | Begin local analog loopback test | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMIT CARRIER | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Cn [cmds] | |--------------+---------------------------------------------| | Description: | Controls the transmit carrier switching | |------------------------------------------------------------| | Note: Command non-functional; for compatibility | | purposes only. Returns result code. | +------------------------------------------------------------+ EXTENDED AT COMMAND SET +------------------------------------------------------------+ | AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] %En [cmds] | |--------------+---------------------------------------------| | Description: | Controls auto-retrain mode and | | | fallback/fall-forward | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | %E0 | Auto-retrain disabled | |--------------+---------------------------------------------| | ? %E1 | Auto-retrain enabled | +------------------------------------------------------------+ SPECIAL COMMANDS +------------------------------------------------------------+ | BLACKLISTED NUMBERS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Bn [cmds] | |--------------+---------------------------------------------| | Description: | Displays numbers which failed the last call | | | attempt within two hours. In countries that | | | do not require blacklisting, command | | | returns ERROR | +------------------------------------------------------------+ +------------------------------------------------------------+ | CALLING TONE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Cn [cmds] | |--------------+---------------------------------------------| | Description: | Controls whether the DTE will allow the | | | modem to send a 1300Hz calling tone when | | | originating | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | *C0 | Disable calling tone | |--------------+---------------------------------------------| | *C1 | Enable calling tone | +------------------------------------------------------------+ +------------------------------------------------------------+ | COUNTRY SELECT | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *NCn [cmds] | |--------------+---------------------------------------------| | Description: | Selects up to 7 country parameters | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | *NC0 | United States | |--------------+---------------------------------------------| | *NC1 | Japan | |--------------+---------------------------------------------| | *NC2 | Germany | |--------------+---------------------------------------------| | *NC3 | United Kingdom | |--------------+---------------------------------------------| | *NC4 | France | |--------------+---------------------------------------------| | *NC5 | Netherlands | |--------------+---------------------------------------------| | *NC6 | Italy | +------------------------------------------------------------+ +------------------------------------------------------------+ | DELAYED NUMBERS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Dn [cmds] | |--------------+---------------------------------------------| | Description: | Displays delayed numbers with lag | | | associated with each number | +------------------------------------------------------------+ +------------------------------------------------------------+ | SINGLE/DUAL TONE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] *Sn [cmds] | |--------------+---------------------------------------------| | Description: | Selects single or dual tone | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | *S0 | Regular dual tone transmitted to line | |--------------+---------------------------------------------| | *S1 | Low band tone transmitted to line | |--------------+---------------------------------------------| | *S2 | High band tone transmitted to line | +------------------------------------------------------------+ +------------------------------------------------------------+ | MODULATION SELECTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +MS=x,y,z,a [cmds] | |--------------+---------------------------------------------| | Description: | Sets options for active protocol; the | | | transfer rates specified by z and a must be | | | valid for the protocol selected. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | x=0 | V.21 | |--------------+---------------------------------------------| | x=1 | V.22 | |--------------+---------------------------------------------| | x=2 | V.22bis | |--------------+---------------------------------------------| | x=3 | V.23 | |--------------+---------------------------------------------| | x=9 | V.32 | |--------------+---------------------------------------------| | x=10 | V.32bis | |--------------+---------------------------------------------| | x=11 | V.34 | |--------------+---------------------------------------------| | x=64 | Bell 103 | |--------------+---------------------------------------------| | x=69 | Bell 212A | +------------------------------------------------------------+ S(status) REGISTERS +------------------------------------------------------------+ | BIT-MAPPED REGISTER S14 | |------------------------------------------------------------| | Format: | AT [cmds] S14=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-174 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Controls echo, result codes and display, | | | dial mode, and answer/originate mode. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | 0 | Not used | |------+-------+---------------------------------------------| | 1 | 0 | Command echo disabled | | | | | | | 1 | Command echo enabled | |------+-------+---------------------------------------------| | 2 | 0 | Result codes enabled | | | | | | | 1 | Result codes disabled | |------+-------+---------------------------------------------| | 3 | 0 | Display result codes in numeric format | | | | | | | 1 | Display result codes in verbose format | |------+-------+---------------------------------------------| | 4 | 0 | Not used | |------+-------+---------------------------------------------| | 5 | 0 | Tone dial enabled | | | | | | | 1 | Pulse dial enabled | |------+-------+---------------------------------------------| | 6 | 0 | Not used | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S21 | |------------------------------------------------------------| | Format | AT [cmds] S21=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-253 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Selects jack type, CTS/DCD/DSR signals, and | | | low DTR action | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | 0 | Selects RJ-11, RJ-41S, or RJ45S jack | | | | | | | 1 | Selects RJ-12 or RJ-13 jack | |------+-------+---------------------------------------------| | 1 | 0 | Not used | |------+-------+---------------------------------------------| | 2 | 0 | Not used | |------+-------+---------------------------------------------| | 4, 3 | 00 | DTR forced high | | | | | | | 01 | DTR toggle causes online command mode | | | | | | | 10 | Normal DTR operations | |------+-------+---------------------------------------------| | 5 | 0 | Not used | |------+-------+---------------------------------------------| | 6 | 0 | DSR bahavior (not used) | |------+-------+---------------------------------------------| | 7 | 0 | Not used | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S27 | |------------------------------------------------------------| | Format | AT [cmds] S27=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-111 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Selects synchronous/asynchronous mode, line | | | type, clock source, and ITU-T/Bell modes. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 3, | 00 | Asynchronous mode, serial port speed | | 1, 0 | | follows connect speed | | | 01 | | | | | Error corrected mode | | | 10 | | | | | Buffered asyncronous mode | |------+-------+---------------------------------------------| | 2, | 0 | Not Used | | 4-7 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S28 | |------------------------------------------------------------| | Format | AT [cmds] S28=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-31 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Controls transmit/receive speed, MNP link | | | negotiation speed | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0-2 | 0 | Not Used | |------+-------+---------------------------------------------| | 4, 3 | 00 | 39ms make/61ms break at 10pps | | | | | | | 01 | 33ms make/67ms break at 10pps | | | | | | | 10 | 39ms make/61ms break at 20pps | | | | | | | 11 | 33ms make/67ms break at 20pps | |------+-------+---------------------------------------------| | 7, 6 | 00 | MNP link negotiation at highest possible | | | | speed | | | 01 | | | | | MNP link negotiation at 1200bps | | | 10 | | | | | MNP link negotiation at 4800bps | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S31 | |------------------------------------------------------------| | Format: | AT [cmds] S31=n [cmds] | |----------------+-------------------------------------------| | Range: | 0-10 | |----------------+-------------------------------------------| | Description: | Select line speed detection | |------------------------------------------------------------| | Bit | Value | Function | |----------+-------+-----------------------------------------| | 0 | 0 | Not used | |----------+-------+-----------------------------------------| | 1 | 0 | Line speed auto-detection disabled | | | | | | | 1 | Line speed auto-detection enabled | |----------+-------+-----------------------------------------| | 2-7 | 0 | Not used | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S40 | |------------------------------------------------------------| | Format | AT [cmds] S40=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-255 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Controls power level and break handling; | | | selects MNP extended services, link | | | negotiation, and block size. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0-1 | 0 | Not Used | |------+-------+---------------------------------------------| | 2 | 0 | Not Used | |------+-------+---------------------------------------------| | 5, | 0 | Not Used | | 4, 3 | | | |------+-------+---------------------------------------------| | 7, 6 | ? 00 | MNP block size is 64 characters | | | | | | | 01 | MNP block size is 128 characters | | | | | | | 10 | MNP block size is 192 characters | | | | | | | 11 | MNP block size is 256 characters | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S41 | |------------------------------------------------------------| | Format | AT [cmds] S41=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-31 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Selects compression, auto-retrain, flow | | | control, and MNP mode. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 1 - | 00 | Data compression disabled | | 0 | | | | | 01 | MNP5 enabled | | | | | | | 10 | V.42bis enabled | | | | | | | 11 | MNP5 and V.42bis enabled | |------+-------+---------------------------------------------| | 2 | 0 | Not Used | |------+-------+---------------------------------------------| | 3 | 0 | Flow control disabled | | | | | | | 1 | Flow control enabled | |------+-------+---------------------------------------------| | 4 | 0 | Stream mode for MNP | | | | | | | 1 | Block mode for MNP | |------+-------+---------------------------------------------| | 5-7 | 0 | Not Used | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECTION FAILURE CODES | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S86? [cmds] | |--------------+---------------------------------------------| | Description: | Reports codes which correspond to the | | | possible causes of a connection failure | |--------------+---------------------------------------------| | Value | Meaning | |--------------+---------------------------------------------| | 0 | Normal hang up | |--------------+---------------------------------------------| | 4 | Carrier signal lost | |--------------+---------------------------------------------| | 9 | No common protocol found | |--------------+---------------------------------------------| | 12 | No failure - remote modem disconnected | | | normally | |--------------+---------------------------------------------| | 13 | Remote modem failed to respond after 10 | | | re-transmissions same message | |--------------+---------------------------------------------| | 14 | Violation of negotiated protocol caused | | | failure | +------------------------------------------------------------+ +------------------------------------------------------------+ | DCE LINE SPEED | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S37=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets the maximum allowable data exchange | | | rate attempted during handshake process. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | ? S37=0 | Attempt an automode connection | |--------------+---------------------------------------------| | S37=1 | 300bps | |--------------+---------------------------------------------| | S37=2 | 300bps | |--------------+---------------------------------------------| | S37=3 | 300bps | |--------------+---------------------------------------------| | S37=4 | Reserved | |--------------+---------------------------------------------| | S37=5 | V.22 at 1200bps | |--------------+---------------------------------------------| | S37=6 | V.22 at 2400bps | |--------------+---------------------------------------------| | S37=8 | V.32bis at 4800bps | |--------------+---------------------------------------------| | S37=7 | Reserved | |--------------+---------------------------------------------| | S37=9 | V.32bis at 9600bps | |--------------+---------------------------------------------| | S37=10 | V.32bis at 12.0Kbps | |--------------+---------------------------------------------| | S37=11 | V.32bis at 14.4Kbps | |--------------+---------------------------------------------| | S37=12 | V.32bis at 7200bps | |--------------+---------------------------------------------| | S37=13 | Reserved | |--------------+---------------------------------------------| | S37=14 | Reserved | |--------------+---------------------------------------------| | S37=15 | V.34 at 14.4Kbps | |--------------+---------------------------------------------| | S37=16 | V.34 at 16.8Kbps | |--------------+---------------------------------------------| | S37=17 | V.34 at 19.2Kbps | |--------------+---------------------------------------------| | S37=18 | V.34 at 21.6Kbps | |--------------+---------------------------------------------| | S37=19 | V.34 at 24.0Kbps | |--------------+---------------------------------------------| | S37=20 | V.34 at 26.4Kbps | |--------------+---------------------------------------------| | S37=21 | V.34 at 28.8Kbps | |--------------+---------------------------------------------| | S37=22 | V.34 at 33.6Kbps | +------------------------------------------------------------+ +------------------------------------------------------------+ | ERROR CORRECTION/COMPRESSION | |------------------------------------------------------------| | Type: | Register | |------------------------------------------------------------| | Format: | AT [cmds] S46=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects active error correction and | | | compression protocols | |------------------------------------------------------------| | S46=136 | LAP-M only, no compression | |---------------+--------------------------------------------| | S46=138 | LAP-M with V.42bis data compression | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOW CONTROL | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format | AT [cmds] S39? [cmds] | |--------------+---------------------------------------------| | Description: | Displays the current flow control | |--------------+---------------------------------------------| | Value | Meaning | |--------------+---------------------------------------------| | 0 | Flow control disabled | |--------------+---------------------------------------------| | 1 | RTS/CTS flow control enabled | |--------------+---------------------------------------------| | 2 | XON/XOFF flow control enabled | |--------------+---------------------------------------------| | 3 | Transparent XON/XOFF flow control enabled | |--------------+---------------------------------------------| | 4 | Both RTS/CTS & XON/XOFF flow control | | | enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | TEST MODES | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S16=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-125 | |--------------+---------------------------------------------| | Unit: | Bit-mapped | |--------------+---------------------------------------------| | Description: | Controls loopback tests, analog, digital, | | | remote digital, and self tests. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | 0 | Local analog loopback disabled | | | | | | | 1 | Local analog loopback enabled | |------+-------+---------------------------------------------| | 1 | 0 | Not used | |------+-------+---------------------------------------------| | 2 | 0 | Local digital loopback disabled | | | | | | | 1 | Local digital loopback enabled | |------+-------+---------------------------------------------| | 3-7 | 0 | Not used | +------------------------------------------------------------+ +------------------------------------------------------------+ | TIES/HAYES | |------------------------------------------------------------| | Type: | Register | |------------------------------------------------------------| | Format: | AT [cmds] S68=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects TIES/Hayes | |------------------------------------------------------------| | Command | Function | |------------------------------------------------------------| | S68=0 | TIES enabled | |---------------+--------------------------------------------| | S68=1 | Hayes escape sequence enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMISSION LEVEL - DATA | |------------------------------------------------------------| | Type | Register or Configuration | |-------------+----------------------------------------------| | Format | AT [cmds] S91=n [cmds] | |-------------+----------------------------------------------| | Range | 6-15 | |-------------+----------------------------------------------| | Unit | -1dBm | |-------------+----------------------------------------------| | Default | 10 | |-------------+----------------------------------------------| | Description | Sets the signal level for data transmission | +------------------------------------------------------------+ +------------------------------------------------------------+ | TRANSMISSION LEVEL - FAX | |------------------------------------------------------------| | Type | Register or Configuration | |-------------+----------------------------------------------| | Format | AT [cmds] S92=n [cmds] | |-------------+----------------------------------------------| | Range | 6-15 | |-------------+----------------------------------------------| | Unit | -1dBm | |-------------+----------------------------------------------| | Default | 10 | |-------------+----------------------------------------------| | Description | Sets the signal level for fax transmission | +------------------------------------------------------------+ VOICE COMMANDS +------------------------------------------------------------+ | AEC/SPEAKERPHONE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +VSP=n [cmds] | |--------------+---------------------------------------------| | Description: | Controls AEC/speaker phone. +VSP=? queries | | | setting | |------------------------------------------------------------| | Command | Function | |------------------------------------------------------------| | +VSP=0 | Unidentified | |-------------------------+----------------------------------| | +VSP=1 | Unidentified | +------------------------------------------------------------+ +------------------------------------------------------------+ | AUTOMATIC HANG-UP CONTROL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +VNH=n [cmds] | |--------------+---------------------------------------------| | Description: | Controls hang-ups in non-voice mode. +VNH=? | | | queries setting | |------------------------------------------------------------| | Command | Function | |------------------------------------------------------------| | +VNH=0 | Normal hang-up | |----------------+-------------------------------------------| | +VNH=1 | DCE initiated hang-ups are disabled in | | | non-voice modes | |----------------+-------------------------------------------| | +VNH=2 | Logical hang-up. Automatic hang-up is | | | disabled but OK result will be issued to | | | hang-up command in non-voice modes | +------------------------------------------------------------+ +------------------------------------------------------------+ | EVENT REPORTING AND MASKING | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] +VEM=n [cmds] | |--------------+---------------------------------------------| | Default: | FFFFFFFF8 | |--------------+---------------------------------------------| | Range: | Unidentified | |--------------+---------------------------------------------| | Unit: | Hexadecimal | |--------------+---------------------------------------------| | Description: | Selects value of event mask to DTE. +VEM=? | | | queries four lines of information, | | | corresponding to the service level, voice | | | transmit state, voice receive state, and | | | voice command state | +------------------------------------------------------------+ +------------------------------------------------------------+ | RECEIVE DATA SOURCE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +VRX=n [cmds] | |--------------+---------------------------------------------| | Description: | Enables voice reception process on DCE. | |------------------------------------------------------------| | Command | Function | |------------------------------------------------------------| | VRX=0 | Voice reception enabled | |----------------+-------------------------------------------| | VRX=1 | Voice reception with DCE periodic tone | | | enabled | +------------------------------------------------------------+ +------------------------------------------------------------+ | TONE GENERATOR (PHONE KEYS) | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] +VTS=a | |--------------+---------------------------------------------| | Unit: | ASCII [0-9, A-D, #, *] | |--------------+---------------------------------------------| | Description: | Generates the DTMF tone for the characters | | | in the string for the duration set with | | | +VTD. +VTS=? queries values | +------------------------------------------------------------+ +------------------------------------------------------------+ | TONE GENERATOR LENGTH | |------------------------------------------------------------| | Format: | AT [cmds] +VTD=n [cmds] | |--------------+---------------------------------------------| | Default: | 100 | |--------------+---------------------------------------------| | Range: | 0 - 500 | |--------------+---------------------------------------------| | Unit: | .01sec | |--------------+---------------------------------------------| | Description: | Sets the length of DTMF tones that are | | | generated. +VTD=? queries values | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE DEVICE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +VLS=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects the I/O device for the DSP chip. | | | +VLS=? queries setting | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE GAIN - PLAYBACK | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +VGT=n [cmds] | |--------------+---------------------------------------------| | Range: | 0, 128 | |--------------+---------------------------------------------| | Description: | Sets the gain for voice playback. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE GAIN - RECORD | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +VGR=n [cmds] | |--------------+---------------------------------------------| | Range: | 0-128 | |--------------+---------------------------------------------| | Description: | Sets the gain for received voice signals. A | | | value of 0 sets automatic gain level. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE PARAMETERS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +VIP=n [cmds] | |--------------+---------------------------------------------| | Description: | Resets voice parameters to factory default | | | settings. +VIP=? Will display acceptable | | | profiles | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE SILENCE DETECTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] +VSD=m,n [cmds] | |--------------+---------------------------------------------| | Default: | m = 128, n =50 | |--------------+---------------------------------------------| | Range: | m 0-255, n 0-600 | |--------------+---------------------------------------------| | Unit: | m 1 dB, n .1 second | |--------------+---------------------------------------------| | Description: | Sets the threshold of silence detection (m) | | | and the minimum period of silence required | | | to be detected (n). +VSD=? queries values | +------------------------------------------------------------+