POWERCOM AMERICA, INC. 2814 EXTERNAL Card Type Fax, Modem (synchronous/asynchronous) Chip Set Unidentified Maximum Data Rate 28.8Kbps Maximum Fax Rate 14.4Kbps Data Bus External Fax Class Class I Data Modulation Protocol Bell 103/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis, V.34 Fax Modulation Protocol ITU-T V.17, V.21CH2, V.27ter, V.29 Error Correction/Compression MNP5, V.42bis [Image] CONNECTIONS Function Label Function Label Line in CN1 DC power CN4 Line out CN2 Power switch SW1 RS-232/422 CN3 USER CONFIGURABLE SETTINGS Function Label Position SMART mode JP1 Open DUMB mode JP1 Closed DIAGNOSTIC LED(S) LED Color Status Condition TST Red Blinking Errors detected and error correction activated TST Red Off No errors detected AA Red On Auto-answer enabled AA Red Off Auto-answer disabled AA Red Blinking Phone is ringing CD Red On Carrier signal detected CD Red Off Carrier signal not detected CD Red Blinking Modem is retraining OH Red On Modem is off-hook OH Red Off Modem is on-hook RD Red On Modem is receiving data RD Red Off Modem is not receiving data SD Red On Modem is transmitting data SD Red Off Modem is not transmitting data TR Red On DTR signal is high TR Red Off DTR signal is low MR Red On Power is on MR Red Off Power is off MR Red Blinking Modem in self-test mode H Status M Status L Status Condition Green Green Green Modem operating at 28.8Kbps Green Green Off Modem operating at 26.4Kbps Green Off Green Modem operating at 24Kbps Green Off Off Modem operating at 21.6Kbps Off Green Green Modem operating at 19.2Kbps Off Green Off Modem operating at 16.8Kbps Red Red Red Modem operating at 14.4Kbps Red Red Off Modem operating at 12Kbps Red Off Red Modem operating at 9600bps Red Off Off Modem operating at 7200bps Off Red Red Modem operating at 4800bps Off Red Off Modem operating at 2400bps Off Off Red Modem operating at 1200bps Off Off Off Modem operating at 300bps Proprietary AT Command Set AUTO-RELIABLE FALLBACK CHARACTER Type: Configuration Format: AT [cmds] %An [cmds] Default: 19 Range: 0-127 Unit: ASCII Description: Sets the character used as the auto-reliable fallback character; %A0 will disable this function. AUTO-RELIABLE TIME BUFFER CONFIGURATION Type: Configuration Format: AT [cmds] \Cn [cmds] Description: Controls the handling of incoming data during auto-reliable time period Command Function \C0 Data is discarded \C1 Data is buffered \C2 Data is discarded; modem returns to normal mode on receiving auto-reliable fallback character. AUTOMATIC POWER LEVEL ADJUSTMENT Type: Configuration Format: AT [cmds] %Pn [cmds] Description: Controls automatic transmit power level adjustment during leased-line mode Command Function %P0 Automatic power level adjustment disabled %P1 Automatic power level adjustment enabled BIT-MAPPED REGISTER S14 Format: AT [cmds] S14=n [cmds] Default: 138 Range: 0-255 Unit: Bit-mapped Description: Controls echo, result codes and display, dial mode, smart/dumb mode, restore profile on power-up, and answer/originate mode. Bit Value Function 0 0 V.42 extended result code disabled 1 V.42 extended result code 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 SMART mode 1 DUMB mode 5 0 Tone dial enabled 1 Pulse dial enabled 6 0 Restore profile 0 on power-up 1 Restore 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 Unit: Bit-mapped 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 Switched line 1 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 S22 Format AT [cmds] S22=n [cmds] Default: 118 Range: 0-127 Unit: Bit-mapped Description: Controls speaker volume and controls, and limits results codes. Bit Value Function 1, 0 00 Low level volume 01 Low level volume 10 Medium level volume 11 High level volume 3, 2 00 Speaker off 01 Speaker off on carrier 10 Speaker always on 11 Speaker on during handshake 6 - 4 000 Basic result codes only enabled 100 Basic and connection speed result codes enabled 101 Basic and connection speed result codes and dialtone detection enabled 110 All result codes except dialtone detection enabled 111 All result codes enabled BIT-MAPPED REGISTER S23 Format AT [cmds] S23=n [cmds] Default: Unidentified Range: 0-60 Unit: Bit-mapped 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 14400bps 1000 Sets serial port speed to 19200bps 1001 Sets serial port speed to 38400bps 1010 Sets serial port speed to 56700bps 1011 Sets serial port speed to 76800bps 1100 Sets serial port speed to 115200bps 5, 4 00 Parity even 01 Space Parity 10 Parity odd 11 Mark or No Parity BIT-MAPPED REGISTER S27 Format AT [cmds] S27=n [cmds] Default: 5 Range: 0-165 Unit: Bit-mapped Description: Selects synchronous/asynchronous mode, line type, clock source, and ITU-T/Bell modes. Bit Value Function 2 - 0 000 Asynchronous mode 001 Asynchronous off-line command mode then synchronous connect mode 010 Synchronous terminal support 011 Synchronous connect mode on originating a call 101 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 6, 7 00 ITU/T mode 01 Bell mode 10 ITU/T V.23 at 1200bps (not used on US versions) BIT-MAPPED REGISTER S28 Format AT [cmds] S28=n [cmds] Default: Unidentified Range: 0-27 Unit: Bit-mapped Description: Controls automatic power level adjustment and line speed. Bit Value Function 0 0 Automatic power level adjustment disabled 1 Automatic power level adjustment enabled 4 - 1 0000 Set line speed to 300bps 0001 Set line speed to 1200bps 0010 Set line speed to 2400bps 0011 Set line speed to 4800bps 0100 Set line speed to 7200bps 0101 Set line speed to 9600bps 0110 Set line speed to 12Kbps 0111 Set line speed to 14.4Kbps 1000 Set line speed to 16.8Kbps 1001 Set line speed to 19.2Kbps 1010 Set line speed to 21.6Kbps 1011 Set line speed to 24Kbps 1100 Set line speed to 26.4Kbps 1101 Set line speed to 28.8Kbps BIT-MAPPED REGISTER S40 Format: AT [cmds] S40=n [cmds] Default: 3 Range: 0-3 Description: Sets the maximum transmittable block size Bit Value Function 1, 0 00 MNP block size is 64 characters 01 MNP block size is 128 characters 10 MNP block size is 192 characters 11 MNP block size is 256 characters BIT-MAPPED REGISTER S41 Format: AT [cmds] S41=n [cmds] Default: 0 Range: 0-1 Description: Selects data compression Bit Value Function 0 0 Data compression disabled 1 MNP5 enabled BREAK SEND Type: Configuration Format: AT [cmds] \Bn [cmds] Default: 3 Range: 1-9 Unit: .1 second Description: Sends break to modem COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Qn [cmds] Description: Selects communications mode options Command Mode &Q0 Asynchronous mode &Q1 Asynchronous off-line command mode then synchronous connect mode &Q2 Synchronous terminal support &Q3 Synchronous connect mode on originating a call &Q5 Error correction mode COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] Description: Selects data compression Command Function %C0 Data compression disabled %C1 MNP5 enabled CONNECT MODE Type: Configuration Format: AT [cmds] \Nn [cmds] Description: Controls the type of connection the modem will operate in Command Function \N0 Normal mode enabled \N1 Direct mode enabled \N2 MNP reliable mode enabled \N3 Auto-reliable mode enabled DATA SET READY (DSR) Type: Configuration Format: AT [cmds] &Sn [cmds] Description: Selects DSR options Command Function &S0 DSR forced high &S1 DSR high only while modem is handshaking or connected LOCK SERIAL PORT Type: Configuration Format: AT [cmds] \Jn [cmds] Description: Sets operation of serial port speed Command Function \J0 Serial speed locked \J1 Serial speed follows connect speed EXTENDED RESULT CODES Type: Configuration Format: AT [cmds] \Vn [cmds] Description: Selects MNP extended result codes Command Function \V0 MNP extended result codes disabled \V1 MNP extended result codes enabled FLOW CONTROL TYPE Type: Configuration Format: AT [cmds] \Qn [cmds] Description: Sets type of flow control used by modem Command Function \Q0 Flow control disabled \Q1 XON/XOFF flow control enabled \Q2 CTS flow control by DCE enabled \Q3 Bidirectional RTS/CTS flow control enabled INACTIVITY TIMER Type: Configuration Format: AT [cmds] \Tn [cmds] Default: 0 Range: 0-90 Unit: 1 second Description: Sets the length of time that the modem does not receive information before it disconnects. INACTIVITY TIMER Type: Register Format: AT [cmds] S39=n [cmds] Default: 0 Range: 0-90 Unit: 1 second Description: Sets the length of time that the modem does not receive information before it disconnects. MAXIMUM BLOCK SIZE FOR TRANSMISSION Type: Configuration Format: AT [cmds] \An [cmds] Description: Sets the maximum transmittable block size Command Function \A0 MNP block size is 64 characters \A1 MNP block size is 128 characters \A2 MNP block size is 192 characters \A3 MNP block size is 256 characters RTS/CTS Type: Configuration Format: AT [cmds] &Rn [cmds] Description: Selects RTS/CTS options Command Function &R0 CTS follows RTS &R1 RTS is ignored; CTS forced high. TEST MODES Type: Register Format: AT [cmds] S16=n [cmds] Default: 0 Range: 0-125 Unit: Bit-mapped Description: Controls loopback tests, analog, digital, remote digital, and self tests. Bit Value Function 0 0 Local analog loopback not in progress 1 Local analog loopback in progress 1 0 Not used 2 0 Local digital loopback not in progress 1 Local digital loopback in progress 3 0 Modem not in remote digital loopback 1 Remote digital loopback in progress 4 0 Remote digital loopback not requested 1 Remote digital loopback requested 5 0 Remote digital loopback w/ self-test not in progress 1 Remote digital loopback w/ self-test in progress 6 0 Local analog loopback w/ self-test not in progress 1 Local analog loopback w/ self-test in progress XON/XOFF PASS-THROUGH Type: Configuration Format: AT [cmds] \Xn [cmds] Description: Selects whether XON/XOFF signals are sent to remote modem Command Function \X0 XON/XOFF signals trapped by local modem \X1 XON/XOFF passed through local modem