AMQUEST CORPORATION AM2814IV-V34, AM2814IV-HY Card Type Modem (synchronous/asynchronous) Chipset Rockwell I/O Options Microphone in, speaker out, voice Maximum Data Rate 28.8Kbps Maximum Fax Rate 14.4Kbps Data Modulation Bell 103A, 212A ITU-T V.22bis, V.32, V.32bis, V.34 Rockwell V.FC Fax Modulation ITU-T V.17, V.21CH2, V.27ter, V.29 Error Correction/Compression MNP5, MNP10, V.42, V.42bis Fax Class Class I & II Data Bus 8-bit ISA Card Size Full height, half length [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 identified which of CN3 is the microphone in jack and which is the speaker out jack. USER CONFIGURABLE SETTINGS Setting Label Position Factory configured - do not alter SW1/7 Off Factory configured - do not alter SW1/8 Off Note: SW1/8 may not be present on all models. SERIAL PORT ADDRESS SELECTION Setting SW1/5 SW1/6 3F8h (COM1:) On On 2F8h (COM2:) Off On 3E8h (COM3:) On Off 2E8h (COM4:) Off Off INTERRUPT SELECTION Setting SW1/1 SW1/2 SW1/3 SW1/4 3 Off Off Off On 4 Off Off On Off 5 Off On Off Off 7 On Off Off Off 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, &M, &P, &Q, &R, &S, &T, &V, &W, &X, &Y, &Z Extended AT Commands \A, \B, \G, \L, \W %C, %E, %F, %L, %Q Special AT Commands #CID, :E, *H, -K, )M, @M, -Q S-Registers The S-registers are unidentified. Note: See MHI help file for complete information. Proprietary AT Command Set BREAK TYPE Type: Configuration Format: AT [cmds] \Kn [cmds] Description: Configures action of break signal. Command Function \K0 Enter command mode, do not send break to remote modem. \K1 Buffers cleared and break sent to remote modem. \K2 Enter command mode, do not send break to remote modem. \K3 Send break to remote modem immediately. \K4 Enter command mode, do not send break to remote modem. \K5 Send break with transmitted data. DIAL Type: Immediate Format: AT [cmds] D<#>;[cmds] Description: Dials the telephone number indicated according to any modifiers included in the string. Command Function DJ MNP10 link will be negotiated at 1200bps for this call. DK MNP10 power level adjustment enabled for this call. DL Re-dial last number. DP Pulse dialing enabled. DR Answer mode enabled; originate mode disabled following handshake initiation. 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! 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^ Calling tone disabled for this call. D& Wait for prompt tone detection function enabled. Waits for prompt tone for amount of time specified by the S7 command. D; Modem returned to idle state after dialing. The semicolon can only be placed at the end of the dial command. 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. I6 Displays modem pump model. PROTOCOL/SPEED Type: Configuration Format: AT [cmds] Fn [cmds] Description: Selects the protocol and speed the modem will attempt to connect at. Command Function F0 Auto-detect the highest common connect speed. F1 Select V.21 or Bell 103 at 300bps speed. F3 Select V.23 at 75/1200bps speed. F4 Select V.22 or Bell 212A at 1200bps speed. F5 Select V.22bis at 2400bps speed. F6 Select V.32 or V.32bis at 4800bps speed. F7 Select V.32bis at 7200bps speed. F8 Select V.32bis or V.32 at 9600bps speed. F9 Select V.32bis at 12Kbps speed. F10 Select V.32bis at 14.4Kbps speed. 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. 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=2 Modem will operate in fax class 2 mode. #CLS=8 Modem will operate in voice mode. 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=7 Handset muted by disconnecting handset from telephone line. #VLS=8 Connects caller ID relay for recording of conversation over handset. #VLS=9 Connects handset 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=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.