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 Correction/Compression MNP5, V.42, V.42bis Fax Class Unidentified Data Bus Serial [Image] 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 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 0 V.42 result codes disabled. 1 V.42 result codes enabled. 1 0 Command echo disabled. 1 Command echo enabled. 2 0 Result codes enabled. 1 Result codes disabled. 3 0 Display result codes in numeric format. 1 Display result codes in verbose format. 4 0 Jumper JP1 is open. 1 Jumper JP1 is closed. 5 0 Tone dial enabled. 1 Pulse dial enabled. 6 0 Modem defaults to profile 0 on power-up. 1 Modem defaults to profile 1 on power-up. 7 0 Answer mode enabled. 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 0 Modem is connected to switched line. 1 Modem is connected to leased line. 2 0 CTS follows RTS. 1 CTS forced high. 4, 3 00 DTR signal ignored. 01 Modem goes to command mode on low DTR. 10 Modem disconnects on low DTR; Auto-Answer is disabled. 11 Modem is initialized on low DTR. 5 0 DCD forced high. 1 DCD normal. 6 0 DSR forced high. 1 DSR normal. 7 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 - 0 000 Asynchronous mode, serial port speed follows connect speed. 001 Asynchronous off-line command mode and synchronous 010 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. 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. 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. 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 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. 1 Serial port speed follows connect speed. 3 0 Not used. 4 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 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 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. S40=3 Maximum MNP block size is 256 characters.