DATA COMMUNICATIONS TECHNOLOGIES ================================ ULTRALINK V.34 INTERNAL Card Type Modem (asynchronous) Chipset Rockwell I/O Options Microphone in, speaker out, voice, speakerphone, SVD Maximum Data Rate 33.6Kbps Maximum Fax Rate 14.4Kbps Data Modulation Bell 103A, 212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Rockwell V.FC Fax Modulation ITU-T V.17 Error MNP5, MNP10, V.42, V.42bis Correction/Compression Fax Class Class I Data Bus 8/16 bit ISA Card Size Full height, half length +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |------------------------+-------+-------------------+-------| | Telephone line out | CN1 | Headphone out | CN4 | |------------------------+-------+-------------------+-------| | Telephone line in | CN2 | Speaker out | CN5 | |------------------------+-------+-------------------+-------| | Microphone in | CN3 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |------------------------------------+-------+---------------| | i Factory configured - do not | J5 | Pins 3 & 4 | | alter | | closed | |------------------------------------+-------+---------------| | i Plug-N-Play enabled | J6 | Pins 2 & 3, 5 | | | | & 6 closed | |------------------------------------+-------+---------------| | Plug-N-Play disabled | J6 | Pins 1 & 2, 4 | | | | & 5 closed | |------------------------------------+-------+---------------| | i Internal speaker amplifier | J7 | Pins 1 & 3 | | enabled | | closed | |------------------------------------+-------+---------------| | Internal speaker amplifier | J7 | Pins 2 & 4 | | disabled | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT ADDRESS SELECTION (PLUG-N-PLAY DISABLED) | |------------------------------------------------------------| | Setting | J3/A | J3/B | J3/C | J3/D | |---------------+-----------+-----------+----------+---------| | 3F8h (COM1:) | Open | Closed | Open | Closed | |---------------+-----------+-----------+----------+---------| | 2F8h (COM2:) | Open | Closed | Closed | Open | |---------------+-----------+-----------+----------+---------| | 3E8h (COM3:) | Closed | Open | Open | Closed | |---------------+-----------+-----------+----------+---------| | 2E8h (COM4:) | Closed | Open | Closed | Open | +------------------------------------------------------------+ +----------------------------------------------------------------------+ | INTERRUPT SELECTION (PLUG-N-PLAY DISABLED) | |----------------------------------------------------------------------| |Setting| J4/A | J4/B | J4/C | J4/D | J4/E | J4/F | J4/G | J4/H | J4/I | |-------+------+------+------+------+------+------+------+------+------| | 2/9 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | |-------+------+------+------+------+------+------+------+------+------| | 3 |Closed| Open | Open | Open | Open | Open | Open | Open | Open | |-------+------+------+------+------+------+------+------+------+------| | 4 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | |-------+------+------+------+------+------+------+------+------+------| | 5 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | |-------+------+------+------+------+------+------+------+------+------| | 7 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | |-------+------+------+------+------+------+------+------+------+------| | 10 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | |-------+------+------+------+------+------+------+------+------+------| | 11 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | |-------+------+------+------+------+------+------+------+------+------| | 12 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | |-------+------+------+------+------+------+------+------+------+------| | 15 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| +----------------------------------------------------------------------+ +------------------------------------------------------------+ | 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, &Q, &R, &S, &T, &V, &W, &Y, &Z | |------------------------------------------------------------| | Extended AT Commands | |------------------------------------------------------------| | \A, \B, \N | |------------------------------------------------------------| | %C, %E, %L, %Q | |------------------------------------------------------------| | Special AT Commands | |------------------------------------------------------------| | #CID, -K, +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, S31, S32, S33, S36, S38, S39, | | S40, S41, S46, S48, S82, S86, S95 | |------------------------------------------------------------| | Note: See MHI help file for complete information. | +------------------------------------------------------------+ +------------------------------------------------------------+ | UNIDENTIFIED COMMANDS | |------------------------------------------------------------| | Command | Default | |----------------------------+-------------------------------| | \K | Unidentified | +------------------------------------------------------------+ Proprietary AT Command Set +------------------------------------------------------------+ | 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! | 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 toggled from current state 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 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 INFORMATION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] In [cmds] | |--------------+---------------------------------------------| | Description: | Displays information requested about the | | | modem. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | I0 | Displays product identification code. | |--------------+---------------------------------------------| | I1 | Displays least significant byte of ROM | | | checksum. | |--------------+---------------------------------------------| | I2 | Tests and displays ROM checksum result. | |--------------+---------------------------------------------| | I3 | Displays firmware revision. | |--------------+---------------------------------------------| | I4 | Displays modem identifier. | |--------------+---------------------------------------------| | I5 | Displays country code. | |--------------+---------------------------------------------| | I6 | Displays data pump model and revision. | |--------------+---------------------------------------------| | I7 | Displays DAA code. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE SPEED | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S37=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects the line speed the modem will | | | attempt to connect at. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S37=0 | Modem will connect at highest common | | | protocol. | |--------------+---------------------------------------------| | S37=1 | Modem will connect at 300bps. | |--------------+---------------------------------------------| | S37=2 | Modem will connect at 300bps. | |--------------+---------------------------------------------| | S37=3 | Modem will connect at 300bps. | |--------------+---------------------------------------------| | S37=5 | Modem will connect at 1200bps. | |--------------+---------------------------------------------| | S37=6 | Modem will connect at 2400bps. | |--------------+---------------------------------------------| | S37=7 | Modem will connect with V.23 | |--------------+---------------------------------------------| | S37=8 | Modem will connect at 4800bps. | |--------------+---------------------------------------------| | S37=9 | Modem will connect at 9600bps. | |--------------+---------------------------------------------| | S37=10 | Modem will connect at 12Kbps. | |--------------+---------------------------------------------| | S37=11 | Modem will connect at 14.4Kbps. | |--------------+---------------------------------------------| | S37=12 | Modem will connect at 7200bps. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SVD BANDWIDTH | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] -SMS=a,b,c,d [cmds] | |--------------+---------------------------------------------| | Description: | Selects the throughput levels allowed for | | | SVD mode. | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | a=0 | SVD mode disabled. | |---------------+--------------------------------------------| | a=2 | SVD mode enabled. | |---------------+--------------------------------------------| | a=3 | Auto-detect correct mode. | |---------------+--------------------------------------------| | b,c=4800 | Sets the minimum and maximum combined | | | voice and data speed to 4800bps, | | | respectively. | |---------------+--------------------------------------------| | b,c=7200 | Sets the minimum and maximum combined | | | voice and data speed to 7200bps, | | | respectively. | |---------------+--------------------------------------------| | b,c=9600 | Sets the minimum and maximum combined | | | voice and data speed to 9600bps, | | | respectively. | |---------------+--------------------------------------------| | b,c=12000 | Sets the minimum and maximum combined | | | voice and data speed to 12Kbps, | | | respectively. | |---------------+--------------------------------------------| | b,c=14400 | Sets the minimum and maximum combined | | | voice and data speed to 14.4Kbps, | | | respectively. | |---------------+--------------------------------------------| | d | Sets the baud rate for ML288 modulation | | | mode. A setting of 0 will cause the modem | | | to auto-detect the correct mode, which is | | | the default. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SVD MODULATION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] -SQS=m,n [cmds] | |--------------+---------------------------------------------| | Description: | Selects which modulation type the modem | | | will use for SVD mode. | |------------------------------------------------------------| | Command | Function | |---------------+--------------------------------------------| | m=1 | Selects ML144 modulation. | |---------------+--------------------------------------------| | m=2 | Selects ML288 modulation. | |---------------+--------------------------------------------| | n=0 | Modem will not auto-detect the correct | | | modulation. | |---------------+--------------------------------------------| | n=1 | Modem will auto-detect the correct | | | modulation. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 DEVICE | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #VLS=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects the I/O device for the DSP chip. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i #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=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 - 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 RING DETECT TIME | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #VRN=n [cmds] | |--------------+---------------------------------------------| | Default: | 70 | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Unit: | .1 second | |--------------+---------------------------------------------| | 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. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | #VBS=2 | Modem records 2 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. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 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 VOLUME LEVEL | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #VGT=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 128 - 228 | |--------------+---------------------------------------------| | Unit: | Unidentified | |--------------+---------------------------------------------| | Description: | Sets the volume level when playing back | | | audio signals. | +------------------------------------------------------------+