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 Protocol Bell 103A/212A ITU-T V.21, V.22, V.22bis,V.32, V.32bis, V.34bis Fax Modulation Protocol ITU-T V.17, V.21 CH2, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis Data Bus 16-bit ISA [Image] 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, 1, 0 00 Asynchronous mode, serial port speed follows connect speed 01 Error corrected mode 10 Buffered asyncronous mode 2, 4-7 0 Not Used 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, 4, 3 0 Not Used 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 - 0 00 Data compression disabled 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