NEWCOM, INC. ============ NEWTALK DSVD (WITH COM IRQ JUMPER) Card Type Modem (asynchronous) Chipset Phylon PHY2000 I/O Options Audio line in, audio line out, microphone in, voice, speakerphone, DSVD Maximum Data Rate 33.6Kbps Maximum Fax Rate 14.4Kbps Data Modulation ITU-T V.22, V.32, V.32bis, V.34 Fax Modulation ITU-T V.17, V.21CH2, V.27ter, V.29 Error V.42, V.42bis Correction/Compression Fax Class Class I Data Bus 16-bit ISA Card Size Full height, half length +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |----------------------+-------+---------------------+-------| | Telephone line | CN1 | Microphone in | CN4 | |----------------------+-------+---------------------+-------| | Telephone line | CN2 | Audio line in | CN5 | |----------------------+-------+---------------------+-------| | Audio line out | CN3 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |--------------------------------+-------+-------------------| | i DSP base I/O address is 380h | JP3 | Pins 1 & 2 closed | |--------------------------------+-------+-------------------| | DSP base I/O address is 300h | JP3 | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DSP INTERRUPT SELECTION | |------------------------------------------------------------| | Setting | JP2/A | JP2/B | JP2/C | JP2/D | JP2/E | JP2/F | |---------+--------+--------+--------+-------+-------+-------| | 4 | Open | Open | Open | Open | Pins | Open | | | | | | | 2 & 3 | | |---------+--------+--------+--------+-------+-------+-------| | 5 | Open | Open | Open | Open | Open | Pins | | | | | | | | 2 & 3 | |---------+--------+--------+--------+-------+-------+-------| | 7 | Pins 2 | Open | Open | Open | Open | Open | | | & 3 | | | | | | |---------+--------+--------+--------+-------+-------+-------| | 10 | Open | Pins 2 | Open | Open | Open | Open | | | | & 3 | | | | | |---------+--------+--------+--------+-------+-------+-------| | i 11 | Open | Open | Pins 2 | Open | Open | Open | | | | | & 3 | | | | |---------+--------+--------+--------+-------+-------+-------| | 12 | Open | Open | Open | Pins | Open | Open | | | | | | 2 & 3 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT INTERRUPT SELECTION | |------------------------------------------------------------| | Setting | JP2/A | JP2/B | JP2/C | JP2/D | JP2/E | JP2/F | |---------+--------+--------+--------+-------+-------+-------| | i 3 | Open | Open | Open | Open | Open | Open | |---------+--------+--------+--------+-------+-------+-------| | 4 | Open | Open | Open | Open | Pins | Open | | | | | | | 1 & 2 | | |---------+--------+--------+--------+-------+-------+-------| | 5 | Open | Open | Open | Open | Open | Pins | | | | | | | | 1 & 2 | |---------+--------+--------+--------+-------+-------+-------| | 7 | Pins 1 | Open | Open | Open | Open | Open | | | & 2 | | | | | | |---------+--------+--------+--------+-------+-------+-------| | 10 | Open | Pins 1 | Open | Open | Open | Open | | | | & 2 | | | | | |---------+--------+--------+--------+-------+-------+-------| | 11 | Open | Open | Pins 1 | Open | Open | Open | | | | | & 2 | | | | |---------+--------+--------+--------+-------+-------+-------| | 12 | Open | Open | Open | Pins | Open | Open | | | | | | 1 & 2 | | | +------------------------------------------------------------+ +--------------------------------------------------------+ | SUPPORTED STANDARD COMMANDS | |--------------------------------------------------------| | Basic AT Commands | |--------------------------------------------------------| | +++, 'comma', A/ | |--------------------------------------------------------| | A, D, E, L, M, N, P, Q, T, V, W, X, Z | |--------------------------------------------------------| | &D, &F, &K, &P, &T | |--------------------------------------------------------| | Extended AT Commands | |--------------------------------------------------------| | %C, %E | |--------------------------------------------------------| | S-Registers | |--------------------------------------------------------| | S0, S7, S10, S91 | |--------------------------------------------------------| | Note: See MHI help file for complete information. | +--------------------------------------------------------+ +------------------------------------------------------------+ | UNIDENTIFIED COMMANDS | |------------------------------------------------------------| | Command | Default | |----------------------------+-------------------------------| | S95 | Unidentified | +------------------------------------------------------------+ Proprietary AT Command Set +------------------------------------------------------------+ | 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 firmware revision. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISPLAY CHIPSET MANUFACTURER | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] #MFR? [cmds] | |--------------+---------------------------------------------| | Description: | Displays the chipset manufacturer's name. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISPLAY CHIPSET MODEL NAME | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] #MDL? [cmds] | |--------------+---------------------------------------------| | Description: | Displays the model name of the modem's | | | chipset. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DISPLAY CHIPSET REVISION | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] #REV? [cmds] | |--------------+---------------------------------------------| | Description: | Displays the revision level of the modem's | | | chipset. | +------------------------------------------------------------+ +------------------------------------------------------------+ | ERROR CORRECTION | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] \Nn [cmds] | |--------------+---------------------------------------------| | Description: | Selects whether the modem will use V.42 | | | error correction. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | \N0 | Error correction disabled. | |--------------+---------------------------------------------| | i \N1 | Error correction enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | HOOK CONTROL | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] Hn [cmds] | |--------------+---------------------------------------------| | Description: | Commands the modem to change the state of | | | the hook relay. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | H0 | Modem commanded to go on-hook (hang up). | |--------------+---------------------------------------------| | H1 | Modem commanded to go off-hook (pick up). | |--------------+---------------------------------------------| | H2 | Modem commanded to go on-hook (hang up) and | | | clear buffers. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE SPEED | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S37=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets the maximum allowable data exchange | | | rate attempted during the handshaking | | | process. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i S37=0 | Attempt to connect at speed of last AT | | | command. | |--------------+---------------------------------------------| | S37=1 | Set speed to 33.6Kbps. | |--------------+---------------------------------------------| | S37=2 | Set speed to 33.6Kbps. | |--------------+---------------------------------------------| | S37=3 | Set speed to 33.6Kbps. | |--------------+---------------------------------------------| | S37=4 | Set speed to 33.6Kbps. | |--------------+---------------------------------------------| | S37=5 | Set speed to 33.6Kbps. | |--------------+---------------------------------------------| | S37=6 | Set speed to 2400bps. | |--------------+---------------------------------------------| | S37=7 | Set speed to 4800bps. | |--------------+---------------------------------------------| | S37=8 | Set speed to 7200bps. | |--------------+---------------------------------------------| | S37=9 | Set speed to 9600bps. | |--------------+---------------------------------------------| | S37=10 | Set speed to 12Kbps. | |--------------+---------------------------------------------| | S37=11 | Set speed to 14.4Kbps. | |--------------+---------------------------------------------| | S37=12 | Set speed to 16.8Kbps. | |--------------+---------------------------------------------| | S37=13 | Set speed to 19.2Kbps. | |--------------+---------------------------------------------| | S37=14 | Set speed to 21.6Kbps. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE SPEED (CON'T) | |------------------------------------------------------------| | Command | Function | |------------+-----------------------------------------------| | S37=15 | Set speed to 24Kbps. | |------------+-----------------------------------------------| | S37=16 | Set speed to 26.4Kbps. | |------------+-----------------------------------------------| | S37=17 | Set speed to 28.8Kbps. | |------------+-----------------------------------------------| | S37=18 | Set speed to 31.2Kbps. | |------------+-----------------------------------------------| | S37=19 | Set speed to 33.6Kbps. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 I mode. | |--------------+---------------------------------------------| | #CLS=8 | Modem will operate in voice mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | ON-LINE | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] On | |--------------+---------------------------------------------| | Description: | Instructs the modem to return to on-line | | | state. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | O0 | Return to on-line state. | |--------------+---------------------------------------------| | O1 | Return to on-line state and initiate | | | retrain sequence. | |--------------+---------------------------------------------| | O3 | Return to on-line state and initiate | | | V.32bis rate negotiation sequence. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SPEAKERPHONE OPTIONS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] #SPK=x,y,z [cmds] | |--------------+---------------------------------------------| | Description: | Sets various options for speakerphone | | | functions. The z parameter has no function. | |------------------------------------------------------------| | Command | Function | |-----------------+------------------------------------------| | x=0 | Microphone enabled. | |-----------------+------------------------------------------| | x=1 | Microphone disabled. | |-----------------+------------------------------------------| | y=0 - 5 | Speaker set to low volume setting. | |-----------------+------------------------------------------| | y=6 - 9 | Speaker set to medium volume setting. | |-----------------+------------------------------------------| | y=10 - 15 | Speaker set to highest volume setting. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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. | | | | | | | i 1 | DTMF tones are detected. | |------------------------------------------------------------| | 1 | 0 | V.25 1300Hz calling tone is not | | | | detected. | | | i | | | | 1 | V.25 1300Hz calling tone is detected. | |-------------+----+-----------------------------------------| | 2 | 0 | T.30 1100Hz fax tone is not detected. | | | | | | | i | T.30 1100Hz fax tone is detected. | | | 1 | | |-------------+----+-----------------------------------------| | 3 | 0 | V.25/T.30 2100Hz answer tone is not | | | | detected. | | | i | | | | 1 | V.25/T.30 2100Hz answer tone is | | | | detected. | |-------------+----+-----------------------------------------| | 4 | 0 | Bell 2225Hz answer tone is not | | | | detected. | | | i | | | | 1 | Bell 2225Hz answer tone is detected. | |-------------+----+-----------------------------------------| | 5 | 0 | Call progress tones are not detected. | | | | | | | i | Call progress tones are detected. | | | 1 | | +------------------------------------------------------------+ +------------------------------------------------------------+ | TONE GENERATOR - DTMF | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] #VTS={x} | |--------------+---------------------------------------------| | Description: | Generates the DTMF tone indicated for 75mS. | | | The curly braces are optional | +------------------------------------------------------------+ +------------------------------------------------------------+ | TONE GENERATOR - 2KHz | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] #VTS=[n] | |--------------+---------------------------------------------| | Description: | Generates a 2KHz tone for 300mS. The value | | | of n does not matter. | |--------------+---------------------------------------------| | Note: | The brackets are not optional. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE RECEIVE | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] #VRX | |--------------+---------------------------------------------| | Description: | Commands the modem to begin receiving voice | | | data. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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=8 | Modem records 8 bits per sample in mu-law | | | encoding. | |--------------+---------------------------------------------| | #VBS=9 | Modem records 8 bits per sample in IMA | | | linear unsigned encoding. | +------------------------------------------------------------+ +------------------------------------------------------------+ | VOICE TRANSMIT | |------------------------------------------------------------| | Type: | Immediate | |--------------+---------------------------------------------| | Format: | AT [cmds] #VTX | |--------------+---------------------------------------------| | Description: | Commands the modem to begin transmitting | | | voice data. | +------------------------------------------------------------+