MOTOROLA, INC. VOICESURFR 56K (INTERNAL) Card Type Modem (asynchronous) Chip Set Rockwell I/O Options Voice, speakerphone, microphone in, speaker out Maximum Modem Rate 56Kbps Maximum Fax Rate 14.4Kbps Data Modulation Protocol Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Rockwell V.FC, K56+ Fax Modulation Protocol ITU-T V.17, V.21CH2, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis Fax Class Class I Data Bus 16-bit ISA Card Size Three-quarter length, full-height [Image] CONNECTIONS Function Label Function Label Telephone line CN1 Microphone in or CN3 speaker out Telephone line CN2 Microphone in or CN4 speaker out Note: It is not known which of CN1 and CN2 is the microphone in jack and which is the speaker out jack. SUPPORTED STANDARD COMMANDS Basic AT Commands +++, ‘comma’, A/ A, B, E, H, L, M, N, O, P, Q, T, V, W, X, Y, Z &C, &D, &F, &G, &K, &P, &R, &S, &T, &V, &W, &Y, &Z Extended AT Commands \A, \B, \K, \N, \V %C, %E, %L, %Q Special AT Commands #CID, +MS S-Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S24, S25 S26, S27, S28, S29, S30, S32, S33, S36, S38, S39, S40, S46, S48, S82, S86, S91, S92, S95 Note: See MHI help file for complete information. UNIDENTIFIED COMMANDS Command Default +ES=nnn 3,0,2 +ESA=nnnnnnnn 0,0,0,0,0,0,0,0 +ITF=nn 255,64 Proprietary AT Command Set BIT-MAPPED REGISTER S31 Format: AT [cmds] S31=n [cmds] Default: 2 Range: 0 - 43 Description: Select automode, extended result code format, and caller ID format. Bit Value Function 0 0 Extended result codes controlled by S95. 1 Extended result codes set for single-line format. 1 0 Auto-mode detection disabled 1 In originate mode, handshake begins at line speed designated by the S37 register. Modem can shift to a slower speed if necessary. In answer mode, handshake attempted with the following protocols in order - V.FC, V.32bis, V.32, V.22bis, V.22 or Bell 212, V.21, and Bell 103 3, 2 00 Enables CONNECT result codes to report DTE speed 01 Full reporting of CONNECT result codes 10 Enables CONNECT result codes to report DCE speed 5, 4 00 Caller ID disabled. 01 Caller ID displays formatted data. 10 Caller ID displays raw hexadecimal data. BIT-MAPPED REGISTER S41 Format AT [cmds] S41=n [cmds] Default: 71 Range: 0 - 71 Description: Selects compression and auto-retrain. Bit Value Function 1, 0 00 Data compression disabled. 01 MNP5 enabled. 10 V.42bis enabled. 11 MNP5 and V.42bis enabled. 6, 2 00 Auto-retrain disabled. 01 Auto-retrain enabled. 11 Auto-fallback/fall-forward enabled. 5 - 3 000 Not used. DIAL Type: Immediate Format: AT [cmds] D<#>;[cmds] Description: Dials the telephone number indicated according to any modifiers included in the string. Command Function DL Re-dial last number. DP Pulse dialing enabled. DS=n Dial stored telephone number n. DT Tone dialing enabled. DW Dialing resumed following dial tone detection. D, Dialing paused for amount of time specified in S8 register. D> Transmit grounding pulse. D! Flash function initiated. Modem commanded to go off-hook for specified time before returning on-hook. D@ Wait for Quiet Answer function enabled. Modem waits until a "quiet answer," a ring-back signal followed by silence up to the time specified in S7, is received prior to executing the rest of the dial string. D& Wait for prompt tone detection function enabled. Waits for prompt tone for amount of time specified by the S7 command. D* Toggles calling tone on or off for this call. D; Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. DISPLAY BLACKLIST NUMBERS Type: Immediate Format: AT [cmds] *B [cmds] Description: Displays the list of all the numbers on the blacklist and their statuses. DISPLAY CHIPSET MANUFACTURER Type: Immediate Format: AT [cmds] #MFR? [cmds] Description: Displays the voice chipset manufacturer’s name. DISPLAY CHIPSET MODEL NAME Type: Immediate Format: AT [cmds] #MDL? [cmds] Description: Displays the model name of the modem's voice chipset. DISPLAY CHIPSET REVISION Type: Immediate Format: AT [cmds] #REV? [cmds] Description: Displays the revision level of the modem's voice chipset. DISPLAY DELAYED NUMBERS Type: Immediate Format: AT [cmds] *D [cmds] Description: Displays the list of all delayed numbers and their statuses. DISPLAY INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested about the modem. Command Function I0 Displays product identification code. I1 Displays ROM checksum. I2 Tests and displays ROM checksum result. I3 Displays firmware revision, model, and interface. I4 Displays product name. I5 Displays country code. I6 Displays data pump model and revision. DISTINCTIVE RING Format: AT [cmds] -SDR=n [cmds] Default: Unidentified Range: 0 - 7 Description: Selects which distinctive ring signals the modem will respond to. Bit Value Function 0 0 Do not respond to distinctive ring type 1. 1 Respond to distinctive ring type 1. 1 0 Do not respond to distinctive ring type 2. 1 Respond to distinctive ring type 2. 2 0 Do not respond to distinctive ring type 3. 1 Respond to distinctive ring type 3. MODE SELECTION Type: Immediate Format: AT [cmds] #CLS=n [cmds] Description: Selects which mode the modem will operate in. Command Function #CLS=0 Modem will operate in data mode. #CLS=1 Modem will operate in fax class 1 mode. #CLS=8 Modem will operate in voice mode. RPI CONFIGURATION Type: Configuration Format: AT [cmds] +Hn [cmds] Description: Configures the Rockwell Protocol Interface. Command Function +H0 RPI disabled. +H1 RPI enabled and local serial port speed set to 19.2Kbps. +H2 RPI enabled and local serial port speed set to 38.4Kbps. +H3 RPI enabled and local serial port speed set to 57.6Kbps. +H11 RPI+ enabled. SPEAKERPHONE OPTIONS Type: Configuration Format: AT [cmds] #SPK=x,y,z [cmds] Description: Sets various options for speakerphone functions. Command Function x=0 Microphone enabled. x=1 Microphone disabled. x=2 Microphone enabled with maximum gain, speaker disabled. y Default: 5 Range: 0 - 16 Unit: -2 dBm Description: Sets the attenuation level for speaker output in voice mode. A value of 16 will mute the speaker. z=0 Microphone gain set to 0 dBm. z=1 Microphone gain set to 6 dBm. z=2 Microphone gain set to 9.5 dBm. z=3 Microphone gain set to 12 dBm. TONE DETECTION Format: AT [cmds] #VTD=x,y,z [cmds] Default: x,y,z 63 Range: 0 - 63 Description: Sets which tones the tone detection will report. Note: The value of x sets the tone detection modes in voice transmit mode, y sets them in voice receive mode, and z sets them in voice command mode. Bit Value Function 0 0 DTMF tones are not detected. 1 DTMF tones are detected. 1 0 V.25 1300Hz calling tone is not detected. 1 V.25 1300Hz calling tone is detected. 2 0 T.30 1100Hz fax tone is not detected. 1 T.30 1100Hz fax tone is detected. 3 0 V.25/T.30 2100Hz answer tone is not detected. 1 V.25/T.30 2100Hz answer tone is detected. 4 0 Bell 2225Hz answer tone is not detected. 1 Bell 2225Hz answer tone is detected. 5 0 Call progress tones are not detected. 1 Call progress tones are detected. TONE GENERATOR - DIRECT ENTRY Type: Immediate Format: AT [cmds] #VTS=[m, n, x] Range: m 200-3000, n 200-3000, x 0-255 Unit: m 1 Hz, n 1 Hz, x .1 second Description: Generates a dual-frequency tone for duration x at frequencies m and n. TONE GENERATOR - TIMED PHONE KEYS Type: Immediate Format: AT [cmds] #VTS={a, n} Range: a 0-9, A-D, #, *; x 0-255 Unit: x .1 second Description: Generates the DTMF tone for duration x for the character a. TONE GENERATOR - PHONE KEYS Type: Immediate Format: AT [cmds] #VTS=a Range: 0-9, A-D, #, * Description: Generates the DTMF tones for the characters in the string for the duration set with +VBT. TONE GENERATOR LENGTH Format AT [cmds] #VBT=n [cmds] Default: 10 Range: 0 - 40 Unit: 0.1 second Description: Sets the length of DTMF tones that are generated. VOICE BUFFER SPACE Type: Configuration Format: AT [cmds] #VSK=n [cmds] Default: 255 Range: 0 - 255 Unit: 1 byte Description: Sets the amount of data the modem can send into the buffer after the XOFF signal is sent. VOICE DEVICE Type: Configuration Format: AT [cmds] #VLS=n [cmds] Description: Selects the I/O device for the DSP chip. Note: This modem may not support all options listed below. The #VLS? command will display the available options. Command Function #VLS=0 Telephone line and handset used for voice I/O. #VLS=1 Telephone handset used for voice I/O. #VLS=2 Internal speaker only used for voice I/O. #VLS=3 External microphone only used for voice I/O. #VLS=4 Telephone line and handset used for voice I/O; internal speaker enabled. #VLS=5 Headset used for voice I/O. #VLS=6 Speakerphone used for voice I/O. #VLS=7 Handset muted by disconnecting handset or speakerphone from telephone line. #VLS=8 Connects caller ID relay for recording of conversation over handset. #VLS=9 Connects handset (or speakerphone) to DSP chip for recording or playback. VOICE - DISPLAY BUFFER SIZE Type: Immediate Format: AT [cmds] #VBQ? [cmds] Description: Displays the size of the voice buffer. VOICE - DISPLAY COMPRESSION TYPE Type: Immediate Format: AT [cmds] #VCI? [cmds] Description: Displays the type of compression currently in use. VOICE - LOCAL SERIAL PORT SPEED Type: Configuration Format: AT [cmds] #BDR=n [cmds] Default: 0 Range: 0 - 48 Unit: 2400bps Description: Sets the speed of the local serial port when in voice mode. A value of 0 indicates that the modem should auto-detect the correct serial port speed. VOICE RE-RING DETECT TIME Type: Configuration Format: AT [cmds] #VRA=n [cmds] Default: 70 Range: 0-255 Unit: 10 mS Description: Sets the maximum time the modem will wait for the remote station to ring again before it assumes that it has gone off-hook. VOICE RECEIVE Type: Immediate Format: AT [cmds] #VRX Description: Commands the modem to begin receiving voice data. VOICE RING DETECT TIME Type: Configuration Format: AT [cmds] #VRN=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Sets the maximum time the modem will wait for the remote station to ring before it assumes that it went off-hook before it rang. VOICE SAMPLE QUALITY Type: Configuration Format: AT [cmds] #VBS=n [cmds] Description: Selects the number of bits per sample that the modem records. Note: This modem may not support all options listed below. The #VBS? command will display the available options. Command Function #VBS=2 Modem records 2 bits per sample in ADPCM encoding. #VBS=3 Modem records 3 bits per sample in ADPCM encoding. #VBS=4 Modem records 4 bits per sample in ADPCM encoding. #VBS=8 Modem records 8 bits per sample in PCM encoding. #VBS=16 Modem records 16 bits per sample in PCM encoding. VOICE SAMPLING RATE Type: Configuration Format: AT [cmds] #VSR=n [cmds] Description: Sets the sampling rate used when recording voice signals. Command Function #VSR=7200 Selects a sampling rate of 7.2KHz. #VSR=8000 Selects a sampling rate of 8KHz. #VSR=11025 Selects a sampling rate of 11.025KHz in PCM encoding only. VOICE SILENCE DETECTION TIME Type: Configuration Format: AT [cmds] #VSP=n [cmds] Default: Unidentified Range: 0 - 255 Unit: .1 second Description: Sets the minimum amount of silence that the modem will detect. VOICE SILENCE DETECTION THRESHOLD Type: Configuration Format: AT [cmds] #VSS=n [cmds] Description: Sets the threshold of sensitivity that the modem uses to determine silence detection. Command Function #VSS=0 Silence detection disabled. #VSS=1 Minimum silence detection sensitivity. #VSS=2 Standard silence detection sensitivity. #VSS=3 Maximum silence detection sensitivity. VOICE TIMING MARK Type: Configuration Format: AT [cmds] #VTM=n [cmds] Description: Configures timing mark placement. Command Function #VTM=0 Timing marks disabled. #VTM=1 Timing marks enabled. VOICE TRANSMISSION LEVEL Type: Configuration Format: AT [cmds] #TL=hhhh [cmds] Default: 3FFF Range: 0000 - 7FFF Unit: Unidentified (hexadecimal) Description: Sets the transmission level for sending audio in voice mode. VOICE TRANSMIT Type: Immediate Format: AT [cmds] #VTX Description: Commands the modem to begin transmitting voice data. VOICE VOLUME LEVEL Type: Configuration Format: AT [cmds] #VGT=n [cmds] Description: Sets the volume level when playing back audio signals. Command Function #VGT=128 Low volume setting. #VGT=129 Medium volume setting. #VGT=130 High volume setting. #VGT=131 Highest volume setting.