MOTOROLA, INC. VOICESURFR 14400 INTERNAL Card Type Modem (asynchronous)/Fax/Voice Chip Set Unidentified Maximum Data Rate 14.4Kbps Maximum Fax Rate 14.4Kbps Data Bus 8-bit ISA Fax Class Class I & II Data Modulation Protocol Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis Fax Modulation Protocol ITU-T V.17, V.21CH2, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis [Image] CONNECTIONS Function Label Function Label Line out CN1 Microphone CN3 Line in CN2 Speaker CN4 USER CONFIGURABLE SETTINGS Setting Label Position Factory configured - do not alter JP2 N/A Factory configured - do not alter JP3 N/A SERIAL PORT ADDRESS Setting JP1 COM1 (3F8h) Pins 3 & 4, 5 & 6 closed COM2 (2F8h) Pins 1 & 2, 3 & 4 closed COM3 (3E8h) Pins 1 & 2, 5 & 6 closed COM4 (2E8h) Pins 1 & 2, 4 & 6 closed INTERRUPT Setting JP1 3 Pins 13 & 14 closed 4 Pins 11 & 12 closed 5 Pins 9 & 10 closed 7 Pins 7 & 8 closed Proprietary AT Command Set ACCEPT RELIABLE MODE Type: Immediate Format: AT [cmds] \U [cmds] Description: Accepts remote modem’s request for reliable link AUTO FALL FORWARD/FALLBACK Type: Configuration Format: AT [cmds] %Gn [cmds] Description: Selects auto fallback/fall forward Command Function %G0 Fallback/fall forward disabled %G1 Fallback/fall forward enabled AUTO-RELIABLE FALLBACK CHARACTER Type: Configuration Format: AT [cmds] %An [cmds] Default: 0 Range: 1-127 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 \CO Data is discarded \C1 Data is buffered for 4seconds or 200 characters \C2 Data is discarded, V.42 enhancement. AUTO-RETRAIN Type: Configuration Format: AT [cmds] %En [cmds] Description: Selects auto-retrain mode Command Function %E0 Auto-retrain disabled %E1 Auto-retrain enabled BREAK SEND Type: Configuration Format: AT [cmds] \Bn [cmds] Default: Unidentified Range: 0-9 Unit: .1 second Description: Sends break to modem CALLER ID Type: Configuration Format: AT [cmds] #VCID=n [cmds] Description: Controls Caller ID function Command Function #VCID=0 Caller ID disabled #VCID=1 Caller ID enabled COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] Description: Selects data compression Command Function %C0 Data compression disabled %C1 Data compression enabled CONNECT MODE Type: Configuration Format: AT [cmds] \Nn [cmds] Description: Sets connect mode Command Function \N0 Normal mode \N1 Direct mode \N2 MNP reliable mode \N3 V.42 auto-reliable mode \N4 V.42 reliable mode EXTENDED RESULT CODES Type: Configuration Format: AT [cmds] \Vn [cmds] Description: Selects extended result codes Command Function \V0 CONNECT message displays modem to modem speed \V1 CONNECT message displays modem to modem speed and error correction \V2 CONNECT message displays modem to modem speed and error correction \V3 CONNECT message displays computer to modem speed FLOW CONTROL Type: Configuration Format: AT [cmds] \Gn [cmds] Description: Selects modem port flow control Command Function \G0 Flow control disabled \G1 Flow control 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 to DTE enabled \Q3 RTS/CTS flow control enabled INACTIVITY TIMER Type Configuration Format AT [cmds] \Tn [cmds] Description Controls the modem when it does not receive information, then it disconnects. Command Function \T0 Inactivity timer disabled \T1 Inactivity timer enabled LINE SIGNAL QUALITY Type Immediate Format AT [cmds] %Q [cmds] Description Reports line signal quality Value Meaning 0 Good 1 Fair 2 Poor 3 Equalization lost 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 MAXIMUM BLOCK SIZE FOR TRANSMISSION Type: Configuration Format: AT [cmds] \An [cmds] Description: Sets the maximum transmittable block size for MNP 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 MAXIMUM BLOCK SIZE FOR TRANSMISSION Type: Configuration Format: AT [cmds] "On [cmds] Description: Sets the maximum transmittable block size for LAPM Command Function "O16 LAPM block size is 16 characters "O64 LAPM block size is 64 characters "O128 LAPM block size is 128 characters "O192 LAPM block size is 192 characters ON-LINE IN RELIABLE MODE Type: Immediate Format: AT [cmds] \O [cmds] Description: Returns to on-line and requests reliable mode connection V.42bis COMPRESSION Type: Configuration Format: AT [cmds] "Hn [cmds] Description: Controls V.42bis data compression Command Function "H0 V.42bis disabled "H1 V.42bis enabled 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