POWERCOM AMERICA, INC. ====================== PM3314E Card Type Modem (asynchronous/synchronous) Chipset Unidentified 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 Fax Modulation Unidentified Error MNP5, V.42, V.42bis Correction/Compression Fax Class Unidentified Data Bus Serial +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |------------------------+-------+-------------------+-------| | Telephone line in | CN1 | DC power in | CN4 | |------------------------+-------+-------------------+-------| | Telephone line out | CN2 | Power switch | SW1 | |------------------------+-------+-------------------+-------| | Serial port | CN3 | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |----------------------------------------+-------+-----------| | i AT command set enabled | JP1 | Open | |----------------------------------------+-------+-----------| | AT command set disabled | JP1 | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) | |------------------------------------------------------------| | LED | Color | Status | Condition | |---------+--------------+----------+------------------------| | TST | Unidentified | Blinking | Data error detected | |---------+--------------+----------+------------------------| | TST | Unidentified | Off | Data error not | | | | | detected | |---------+--------------+----------+------------------------| | AA | Unidentified | On | Auto-answer enabled | |---------+--------------+----------+------------------------| | AA | Unidentified | Off | Auto-answer disabled | |---------+--------------+----------+------------------------| | AA | Unidentified | Blinking | Phone is ringing | |---------+--------------+----------+------------------------| | CD | Unidentified | On | Carrier signal | | | | | detected | |---------+--------------+----------+------------------------| | CD | Unidentified | Off | Carrier signal not | | | | | detected | |---------+--------------+----------+------------------------| | CD | Unidentified | Blinking | Modem is retraining | |---------+--------------+----------+------------------------| | OH | Unidentified | On | Modem is off-hook | |---------+--------------+----------+------------------------| | OH | Unidentified | Off | Modem is on-hook | |---------+--------------+----------+------------------------| | RD | Unidentified | On | Modem is receiving | | | | | data | |---------+--------------+----------+------------------------| | RD | Unidentified | Off | Modem is not receiving | | | | | data | |---------+--------------+----------+------------------------| | SD | Unidentified | On | Modem is transmitting | | | | | data | |---------+--------------+----------+------------------------| | SD | Unidentified | Off | Modem is not | | | | | transmitting data | |---------+--------------+----------+------------------------| | TR | Unidentified | On | DTR signal is high | |---------+--------------+----------+------------------------| | TR | Unidentified | Off | DTR signal is low | |---------+--------------+----------+------------------------| | MR | Unidentified | On | Power is on | |---------+--------------+----------+------------------------| | MR | Unidentified | Off | Power is off | |---------+--------------+----------+------------------------| | MR | Unidentified | Blinking | Modem is performing | | | | | self-test | |---------+--------------+----------+------------------------| | H Color | M Color | L Color | Condition | |---------+--------------+----------+------------------------| | Off | Off | Off | Modem is connected at | | | | | 300bps | |---------+--------------+----------+------------------------| | Off | Off | Red | Modem is connected at | | | | | 1200bps | |---------+--------------+----------+------------------------| | Off | Red | Off | Modem is connected at | | | | | 2400bps | |---------+--------------+----------+------------------------| | Off | Red | Red | Modem is connected at | | | | | 4800bps | |---------+--------------+----------+------------------------| | Red | Off | Off | Modem is connected at | | | | | 7200bps | |---------+--------------+----------+------------------------| | Red | Off | Red | Modem is connected at | | | | | 9600bps | |---------+--------------+----------+------------------------| | Red | Red | Off | Modem is connected at | | | | | 12Kbps | |---------+--------------+----------+------------------------| | Red | Red | Red | Modem is connected at | | | | | 14.4Kbps | |---------+--------------+----------+------------------------| | Off | Green | Off | Modem is connected at | | | | | 16.8Kbps | |---------+--------------+----------+------------------------| | Off | Green | Green | Modem is connected at | | | | | 19.2Kbps | |---------+--------------+----------+------------------------| | Green | Off | Off | Modem is connected at | | | | | 21.6Kbps | |---------+--------------+----------+------------------------| | Green | Off | Green | Modem is connected at | | | | | 24Kbps | |---------+--------------+----------+------------------------| | Green | Green | Off | Modem is connected at | | | | | 26.4Kbps | |---------+--------------+----------+------------------------| | Green | Green | Green | Modem is connected at | | | | | 28.8Kbps | +------------------------------------------------------------+ +------------------------------------------------------------+ | SUPPORTED STANDARD COMMANDS | |------------------------------------------------------------| | Basic AT Commands | |------------------------------------------------------------| | +++, 'comma', A/ | |------------------------------------------------------------| | A, B, D, E, H, L, M, O, Q, V, W, X, Y, Z | |------------------------------------------------------------| | &C, &D, &F, &G, &K, &L, &P, &Q, &R, &S, &T, &V, &W, &X, | | &Y, &Z | |------------------------------------------------------------| | Extended AT Commands | |------------------------------------------------------------| | \A, \B, \C, \J, \N, \Q, \T, \V, \X | |------------------------------------------------------------| | %A, %C | |------------------------------------------------------------| | S-Registers | |------------------------------------------------------------| | S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, | | S16, S18, S22, S25, S26, S36, S38, S48 | |------------------------------------------------------------| | S82, S95 | |------------------------------------------------------------| | Note: See MHI help file for complete information. | | | | The standard S36, S38, and S48 commands listed above | | are only valid for V.42/V.42bis mode. For the MNP | | versions of these registers, please see the | | Proprietary AT Command Set section. | +------------------------------------------------------------+ +------------------------------------------------------------+ | UNIDENTIFIED COMMANDS | |------------------------------------------------------------| | Command | Default | |------------------------------+-----------------------------| | %P | 0 | +------------------------------------------------------------+ Proprietary AT Command Set +------------------------------------------------------------+ | AUTO-RELIABLE FALLBACK CHARACTER | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S37=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0 - 127 | |--------------+---------------------------------------------| | Unit: | 1 ASCII character | |--------------+---------------------------------------------| | Description: | Sets the character used as the | | | auto-reliable fallback character; setting | | | S37 to 0 will disable this function. | |--------------+---------------------------------------------| | Note: | This register is only valid for MNP mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S14 | |------------------------------------------------------------| | Format: | AT [cmds] S14=n [cmds] | |--------------+---------------------------------------------| | Default: | N/A | |--------------+---------------------------------------------| | Range: | 0 - 255 | |--------------+---------------------------------------------| | Description: | Reports setting of JP1, and controls echo, | | | result codes and display, dial mode, and | | | answer/originate mode. | |--------------+---------------------------------------------| | Note: | Bit 4 is read-only. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | i 0 | V.42 result codes disabled. | | | | | | | 1 | V.42 result codes enabled. | |------+-------+---------------------------------------------| | 1 | 0 | Command echo disabled. | | | | | | | i 1 | Command echo enabled. | |------+-------+---------------------------------------------| | 2 | i 0 | Result codes enabled. | | | | | | | 1 | Result codes disabled. | |------+-------+---------------------------------------------| | 3 | 0 | Display result codes in numeric format. | | | | | | | i 1 | Display result codes in verbose format. | |------+-------+---------------------------------------------| | 4 | 0 | Jumper JP1 is open. | | | | | | | 1 | Jumper JP1 is closed. | |------+-------+---------------------------------------------| | 5 | i 0 | Tone dial enabled. | | | | | | | 1 | Pulse dial enabled. | |------+-------+---------------------------------------------| | 6 | i 0 | Modem defaults to profile 0 on power-up. | | | | | | | 1 | Modem defaults to profile 1 on power-up. | |------+-------+---------------------------------------------| | 7 | 0 | Answer mode enabled. | | | | | | | i 1 | Originate mode enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S21 | |------------------------------------------------------------| | Format | AT [cmds] S21=n [cmds] | |--------------+---------------------------------------------| | Default: | 48 | |--------------+---------------------------------------------| | Range: | 0 - 254 | |--------------+---------------------------------------------| | Description: | Selects line type, CTS/DCD/DSR signals, low | | | DTR action, and the long space disconnect | | | function. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 0 | 0 | Not used. | |------+-------+---------------------------------------------| | 1 | i 0 | Modem is connected to switched line. | | | | | | | 1 | Modem is connected to leased line. | |------+-------+---------------------------------------------| | 2 | i 0 | CTS follows RTS. | | | | | | | 1 | CTS forced high. | |------+-------+---------------------------------------------| | 4, 3 | 00 | DTR signal ignored. | | | | | | | 01 | Modem goes to command mode on low DTR. | | | | | | | i 10 | Modem disconnects on low DTR; Auto-Answer | | | | is disabled. | | | 11 | | | | | Modem is initialized on low DTR. | |------+-------+---------------------------------------------| | 5 | 0 | DCD forced high. | | | | | | | i 1 | DCD normal. | |------+-------+---------------------------------------------| | 6 | i 0 | DSR forced high. | | | | | | | 1 | DSR normal. | |------+-------+---------------------------------------------| | 7 | i 0 | Long space disconnect function disabled. | | | | | | | 1 | Long space disconnect function enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S23 | |------------------------------------------------------------| | Format | AT [cmds] S23=n [cmds] | |---------------+--------------------------------------------| | Default: | Unidentified | |---------------+--------------------------------------------| | Range: | 0 - 60 | |---------------+--------------------------------------------| | Description: | Controls DTE rate and parity. | |---------------+--------------------------------------------| | Bit | Value | Function | |-------+-------+--------------------------------------------| | 3 - 0 | 0000 | Sets serial port speed to 110bps. | | | | | | | 0001 | Sets serial port speed to 300bps. | | | | | | | 0010 | Sets serial port speed to 600bps. | | | | | | | 0011 | Sets serial port speed to 1200bps. | | | | | | | 0100 | Sets serial port speed to 2400bps. | | | | | | | 0101 | Sets serial port speed to 4800bps. | | | | | | | 0110 | Sets serial port speed to 9600bps. | | | | | | | 0111 | Sets serial port speed to 14.4Kbps. | | | | | | | 1000 | Sets serial port speed to 19.2Kbps. | | | | | | | 1001 | Sets serial port speed to 38.4Kbps. | | | | | | | 1010 | Sets serial port speed to 57.6Kbps. | | | | | | | 1011 | Sets serial port speed to 76.8Kbps. | | | | | | | 1100 | Sets serial port speed to 115.2Kbps. | |-------+-------+--------------------------------------------| | 5, 4 | 00 | Use even parity. | | | | | | | 01 | Use SPACE parity. | | | | | | | 10 | Use odd parity. | | | | | | | 11 | Use MARK or no parity. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S27 | |------------------------------------------------------------| | Format | AT [cmds] S27=n [cmds] | |--------------+---------------------------------------------| | Default: | Unidentified | |--------------+---------------------------------------------| | Range: | 0 - 111 | |--------------+---------------------------------------------| | Description: | Selects synchronous/asynchronous mode, line | | | type, clock source, and ITU-T/Bell modes. | |--------------+---------------------------------------------| | Bit | Value | Function | |------+-------+---------------------------------------------| | 2 - | 000 | Asynchronous mode, serial port speed | | 0 | | follows connect speed. | | | 001 | | | | | Asynchronous off-line command mode and | | | 010 | synchronous connect mode. | | | | | | | 011 | Synchronous command and connect mode. | | | | | | | 101 | Synchronous connect mode, command mode | | | | disabled. | | | | | | | | Error correction mode. | |------+-------+---------------------------------------------| | 3 | 0 | Not used. | |------+-------+---------------------------------------------| | 5, 4 | 00 | Local modem generates transmit clock | | | | source. | | | 01 | | | | | Local DTE generates transmit clock source. | | | 10 | | | | | Remote DCE/DTE generates transmit clock | | | | source. | |------+-------+---------------------------------------------| | 7, 6 | 00 | Modem will use ITU-T V.22 at 1200bps. | | | | | | | 01 | Modem will use Bell 212A at 1200bps. | | | | | | | 10 | Modem will use ITU-T V.23 at 1200bps. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S28 | |------------------------------------------------------------| | Format: | AT [cmds] S28=n [cmds] | |-----------------+------------------------------------------| | Default: | Unidentified | |-----------------+------------------------------------------| | Range: | 0 - 27 | |-----------------+------------------------------------------| | Description: | Controls line speed and the unidentified | | | function set by the %P command. | |------------------------------------------------------------| | Bit | Value | Function | |----------+---------+---------------------------------------| | 0 | 0 | Set %P0. | | | | | | | 1 | Set %P1. | |------------------------------------------------------------| | 4 - 1 | 0000 | Connect at 300bps. | | | | | | | 0001 | Connect at 1200bps. | | | | | | | 0010 | Connect at 2400bps. | | | | | | | 0011 | Connect at 4800bps. | | | | | | | 0100 | Connect at 7200bps. | | | | | | | 0101 | Connect at 9600bps. | | | | | | | 0110 | Connect at 12Kbps. | | | | | | | 0111 | Connect at 14.4Kbps. | | | | | | | 1000 | Connect at 16.8Kbps. | | | | | | | 1001 | Connect at 19.2Kbps. | | | | | | | 1010 | Connect at 21.6Kbps. | | | | | | | 1011 | Connect at 24Kbps. | | | | | | | 1100 | Connect at 26.4Kbps. | | | | | | | 1101 | Connect at 28.8Kbps. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S36 | |------------------------------------------------------------| | Format: | AT [cmds] S36=n [cmds] | |----------------+-------------------------------------------| | Default: | 137 | |----------------+-------------------------------------------| | Range: | 0 - 203 | |----------------+-------------------------------------------| | Description: | Controls connect mode, XON/XOFF | | | pass-through, and flow control type. | |----------------+-------------------------------------------| | Note: | This register is only valid for MNP mode. | |------------------------------------------------------------| | Bit | Value | Function | |----------+-------+-----------------------------------------| | 1, 0 | 00 | Normal mode enabled. | | | | | | | i 01 | Direct mode enabled. | | | | | | | 10 | MNP reliable mode enabled. | | | | | | | 11 | Auto-reliable mode enabled. | |------------------------------------------------------------| | 2 | 0 | Not used. | |-------------+-----+----------------------------------------| | 3 | 0 | XON/XOFF signals trapped by local | | | | modem. | | | i 1 | | | | | XON/XOFF passed through local modem. | |-------------+-----+----------------------------------------| | 5 - 4 | 00 | Not used. | |-------------+-----+----------------------------------------| | 7, 6 | 00 | Flow control disabled. | | | | | | | 01 | Bidirectional XON/XOFF flow control | | | | enabled. | | | i | | | | 10 | CTS flow control by DCE enabled. | | | | | | | 11 | Bidirectional RTS/CTS flow control | | | | enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BIT-MAPPED REGISTER S38 | |------------------------------------------------------------| | Format: | AT [cmds] S38=n [cmds] | |----------------+-------------------------------------------| | Default: | 4 | |----------------+-------------------------------------------| | Range: | 0 - 22 | |----------------+-------------------------------------------| | Description: | Controls the auto-reliable time buffer, | | | serial port speed buffering, and error | | | correction and compression result codes. | |----------------+-------------------------------------------| | Note: | This register is only valid for MNP mode. | |------------------------------------------------------------| | Bit | Value | Function | |----------+-------+-----------------------------------------| | 1, 0 | i 00 | Incoming data during the auto-reliable | | | | time is discarded. | | | 01 | | | | | Incoming data during the auto-reliable | | | 10 | time is buffered for 4 seconds or 200 | | | | characters. | | | | | | | | Incoming data during the auto-reliable | | | | time is discarded; modem returns to | | | | normal mode on receiving auto-reliable | | | | fallback character. | |------------------------------------------------------------| | 2 | 0 | Serial port speed locked. | | | | | | | i 1 | Serial port speed follows connect | | | | speed. | |-------------+------+---------------------------------------| | 3 | 0 | Not used. | |-------------+------+---------------------------------------| | 4 | i 0 | Error correction and compression | | | | extended result codes disabled. | | | 1 | | | | | Error correction extended result | | | | codes enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMMUNICATION PROTOCOLS | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] Bn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the communication protocol for | | | low-speed data calls. | |--------------+---------------------------------------------| | Command | Protocol | |--------------+---------------------------------------------| | i B0 | Modem will use ITU-T V.22 at 1200bps. | |--------------+---------------------------------------------| | B1 | Modem will use Bell 212A at 1200bps. | |--------------+---------------------------------------------| | B2 | Modem will use ITU-T V.23 at 1200bps. | +------------------------------------------------------------+ +------------------------------------------------------------+ | COMPRESSION | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S41=n [cmds] | |--------------+---------------------------------------------| | Description: | Selects data compression. | |--------------+---------------------------------------------| | Note: | This register is only valid for MNP mode. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | i S41=0 | Data compression disabled. | |--------------+---------------------------------------------| | S41=1 | Data compression enabled. | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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. | |--------------+---------------------------------------------| | I6 | Displays firmware revision. | +------------------------------------------------------------+ +------------------------------------------------------------+ | INACTIVITY TIMER | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S39=n [cmds] | |--------------+---------------------------------------------| | Default: | 0 | |--------------+---------------------------------------------| | Range: | Unidentified | |--------------+---------------------------------------------| | Unit: | Unidentified | |--------------+---------------------------------------------| | Description: | Sets the length of time that the modem does | | | not receive information before it | | | disconnects. | |--------------+---------------------------------------------| | Note: | This register is only valid for MNP mode. | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINE SPEED | |------------------------------------------------------------| | Type: | Configuration | |--------------+---------------------------------------------| | Format: | AT [cmds] &Nn [cmds] | |--------------+---------------------------------------------| | Description: | Selects the speed the modem will attempt to | | | connect at. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | &N0 | Attempt to connect at speed of last AT | | | command. | |--------------+---------------------------------------------| | &N1 | Connect at 300bps. | |--------------+---------------------------------------------| | &N2 | Connect at 1200bps. | |--------------+---------------------------------------------| | &N3 | Connect at 2400bps. | |--------------+---------------------------------------------| | &N4 | Connect at 4800bps. | |--------------+---------------------------------------------| | &N5 | Connect at 7200bps. | |--------------+---------------------------------------------| | &N6 | Connect at 9600bps. | |--------------+---------------------------------------------| | &N7 | Connect at 12Kbps. | |--------------+---------------------------------------------| | &N8 | Connect at 14.4Kbps. | |--------------+---------------------------------------------| | &N9 | Connect at 16.8Kbps. | |--------------+---------------------------------------------| | &N10 | Connect at 19.2Kbps. | |--------------+---------------------------------------------| | &N11 | Connect at 21.6Kbps. | |--------------+---------------------------------------------| | &N12 | Connect at 24Kbps. | |--------------+---------------------------------------------| | &N13 | Connect at 26.4Kbps. | |--------------+---------------------------------------------| | &N14 | Connect at 28.8Kbps. | +------------------------------------------------------------+ +------------------------------------------------------------+ | MAXIMUM BLOCK SIZE FOR TRANSMISSION | |------------------------------------------------------------| | Type: | Register | |--------------+---------------------------------------------| | Format: | AT [cmds] S40=n [cmds] | |--------------+---------------------------------------------| | Description: | Sets the maximum transmittable block size | | | in MNP mode. | |--------------+---------------------------------------------| | Note: | This register is only valid for MNP mode. | |--------------+---------------------------------------------| | Command | Function | |--------------+---------------------------------------------| | S40=0 | Maximum MNP block size is 64 characters. | |--------------+---------------------------------------------| | S40=1 | Maximum MNP block size is 128 characters. | |--------------+---------------------------------------------| | S40=2 | Maximum MNP block size is 192 characters. | |--------------+---------------------------------------------| | i S40=3 | Maximum MNP block size is 256 characters. | +------------------------------------------------------------+