BOCA RESEARCH, INC. ON-LINE EXPRESS V.34 (FDSP34AI) Modem Type Data (asynchronous)/Fax/Voice Maximum Data Rate 28.8Kbps Maximum Fax Rate 14.4Kbps Data Bus 8 bit ISA Fax Class Class I Data Modulation Protocol AT&T V.32terbo Bell 103A/212A ITU-T V.21, 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.42, V.42bis [Image] CONNECTIONS Purpose Location Purpose Location Line in CN1 Microphone CN3 Line out CN2 Speaker CN4 SERIAL PORT ADDRESS Setting JP1/E JP1/F JP1/G JP1/H COM1 (3F8h) Closed Open Open Open » COM2 Open Closed Open Open (2F8h) COM3 (3E8h) Open Open Closed Open COM4 (2E8h) Open Open Open Closed INTERRUPT Setting JP1/A JP1/B JP1/C JP1/D » 3 Closed Open Open Open 4 Open Closed Open Open 5 Open Open Closed Open 7 Open Open Open Closed Proprietary AT Command Set AUTO FALLBACK CHARACTER Type: Register Format: AT [cmds] S43=n [cmds] Default: 13 Range: 0 - 127 Unit: ASCII Description: Set auto fallback character during MNP negotiation AUTO-RELIABLE FALLBACK CHARACTER Type: Configuration Format: AT [cmds] %An [cmds] Default: Unidentified Range: 0-127 Unit: ASCII Description: Sets the character used as the auto-reliable fallback character AUTO SLEEP TIMER Format AT [cmds] S46=n [cmds] Default: 255 Range: 0 - 255 Unit: 100 ms Description: Maximum duration of DTE and DCE inactivity allowed prior to initiating low-power sleep mode AUTO-RELIABLE TIME BUFFER CONFIGURATION Type: Register Format: AT [cmds] S48=n [cmds] Description: Controls the handling of incoming data during auto-reliable time period Command Function » S48=0 Data is discarded S48=1 Data is buffered S48=2 Data is discarded, modem returns to normal mode on receiving auto-reliable fallback character BREAK SEND Type: Immediate Format: AT [cmds] \Bn [cmds] Range: 0-9 Unit: .1 second Description: Sends break to modem BREAK TYPE Type: Configuration Format: AT [cmds] \Kn [cmds] Description: Configures action of break signal Command Break from DTE Break from Modem Break from DTE receives \B remote modem Reliable/Normal mode Direct mode \K0 Enter command Send break to Buffers Buffers mode, do not remote modem cleared and cleared and send break to immediately, break sent break sent remote modem then enter to remote to DTE command mode modem \K1 Buffers cleared Send break to Buffers Buffers and break sent remote modem cleared and cleared and to remote modem immediately break sent break sent to remote to DTE modem \K2 Enter command Send break to Send break Send break mode, do not remote modem to remote to DTE send break to immediately, modem immediately remote modem then enter immediately command mode \K3 Send break to Send break to Send break Send break remote modem remote modem to remote to DTE immediately immediately modem immediately immediately \K4 Enter command Send break to Send break Break sent mode, do not remote modem to remote with send break to immediately, modem with received remote modem then enter transmitted data to the command mode data DTE \K5 Send break with Send break to Send break Break sent transmitted remote modem to remote with data immediately modem with received transmitted data to the data DTE COMPRESSION Format AT [cmds] S59=n [cmds] Default: 1 Range: 0 - 1 Description: Selects MNP5 status Command Function S53=0 Data compression disabled S53=1 Data compression enabled COMPRESSION Type: Configuration Format: AT %Cn Description: Selects data compression Command Function %C0 Data compression disabled » %C1 Data compression enabled CONNECT MODE Type: Configuration Format: AT [cmds] S53=n [cmds] Description: Sets connect mode Command Function S53=0 Normal mode enabled S53=1 Reliable mode enabled S53=2 Auto-reliable mode enabled » S53=3 LAPM, MNP or normal mode enabled S53=4 LAPM or MNP mode enabled DTE RATE STATUS Type: Register Format: AT [cmds] S62=n [cmds] Description: Selects DTE rate Command Function 0 300 bps 1 600 bps 2 1200 bps 3 2400 bps 4 4800 bps 5 7200 bps 6 9600 bps 7 12Kbps 8 14.4Kbps 9 16.8Kbps 10 19.2Kbps 11 21.6Kbps 12 24.0Kbps 13 26.4Kbps 14 28.8Kbps 15 38.4Kbps » 16 57.6Kbps 17 115.2Kbps DTE SPEED OPTION Type: Immediate Format: AT [cmds] \Jn [cmds] Description: Controls the speed of the DTE Command Function \J0 DCE and DTE rates are independent FAX/DATA MODE Type: Register Format: AT [cmds] S50=n [cmds] Description: Choose data or FAX mode Command Function » 0 Data mode enabled 1 FAX mode enabled 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 Returns ERROR » \Q3 RTS/CTS flow control enabled INACTIVITY TIMER Type: Register Format: AT [cmds] \Tn [cmds] Default: 0 Range: 0-90 Unit: Minutes Description: Sets the length of time that the modem does not receive information before it disconnects PROTOCOL Type: Configuration Format: AT [cmds] \Nn [cmds] Description: Sets connect mode Command Function \N0 Normal mode enabled \N1 Direct mode enabled \N2 MNP reliable mode enabled » \N3 MNP, LAP-M, or normal mode enabled \N4 LAP-M or MNP reliable enabled EXTENDED RESULT CODES Type: Configuration Format: AT [cmds] \Vn [cmds] Example: AT \V1 %C1 Description: Selects extended result codes Command Function » \V0 Extended result codes disabled \V1 Extended result codes enabled PROTOCOL/SPEED Format AT [cmds] S37=n [cmds] Default: 0 Range: 0-17 Description: Selects switched line speed Command Function » S37=0 Connect at last AT speed S37=3 Connect at V.22 1200bps S37=6 Connect at V.22bis 2400bps S37=7 Connect at V.23 4800bps S37=8 Connect at V.32/V.32bis 4800bps S37=9 Connect at V.32/V.32bis 9600bps S37=10 Connect at V.32bis 12.0Kbps S37=11 Connect at V.32bis 14.4Kbps S37=12 Connect at V.34 16.8Kbps S37=13 Connect at V.34 19.2Kbps S37=14 Connect at V.34 21.6Kbps S37=15 Connect at V.34 24.0Kbps S37=16 Connect at V.34 26.4Kbps S37=17 Connect at V.34 28.8Kbps RESULT CODES Type: Configuration Format: AT [cmds] S41=n [cmds] Description: Selects extended result codes Command Function » S41=0 Display DTE speed S41=1 Display carrier, protocol and compression S41=2 Display DCE speed V42bis COMPRESSION Type: Configuration Format: AT [cmds] "Hn [cmds] Description: Controls V.42bis compression Command Function "H0 V.42bis disabled "H1 V.42bis while transmit enabled "H2 Returns ERROR » "H3 V.42bis during transmitting and receiving enabled V.32 RETRAIN Type: Register Format: AT [cmds] S42=n [cmds] Range: 0 - 2 Unit: Bit-mapped Description: Selects action the modem will take during bad line quality on V.32/32bis connection Command Function » S42=0 Auto-retrain disabled, hang up S42=1 Auto-retrain on line quality problem enabled S42=2 Modem ignores line quality problems 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