CARDINAL TECHNOLOGIES, INC 9600BPS V.32BIS DIGITAL Card Type Modem Chip Set Unidentified I/O Options Line in, line out Maximum Modem Rate 9600bps Maximum Fax Rate 9600bps Data Modulation Protocol Bell 103/212A ITU-T V.21, V.22, V.22bis, V.32 Fax Modulation Protocol ITU-T V.21 CH 2, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis Fax Class Class I & II Data Bus 8-bit ISA [Image] CONNECTIONS Function Label Function Label Line out (RJ-11) CN1 Line in (RJ-11) CN2 SERIAL PORT ADDRESS Setting JP1/A JP1/B COM1 (3F8h) Closed Closed » COM2 (2F8h) Open Closed COM3 (3E8h) Closed Open COM4 (2E8h) Open Open INTERRUPT Setting JP1/C JP1/D JP1/E JP1/F IRQ2 Open Open Open Closed » IRQ3 Open Closed Open Open IRQ4 Closed Open Open Open IRQ5 Open Open Closed Open SUPPORTED COMMAND SET Basic AT Commands AT, ‘+++’, A/ A, B, E, H, O, Q, M, V &C, &F, &V Extended AT Commands \N S Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S18, S14, S16, S18 Special Commands Note: Please see MHI Help file for full command documentation. Proprietary AT Command Set 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 DATA TERMINAL READY (DTR) Type: Configuration Format: AT [cmds] &Dn [cmds] Description: Selects modem response to DTR Command Function &D0 DTR ignored &D1 DTR toggle causes online command mode &D2 DTR toggle causes modem to go on-hook &D3 Modem reset on DTR toggle DIAL Type: Immediate Format: AT [cmds] D<#> [cmds] Description: Dials telephone number according to any modifiers included in the string Note: Any combination of modifiers can be used to produce the desired dial functions in sequence. Modifier Function DP Pulse dialing enabled DR Answer mode enabled, originate mode disabled following handshake initiation DT Tone dialing enabled DW Dialing resumed following dial tone detection D, Dialing paused for amount of time specified in S8 register D! Modem commanded to go off-hook for .5 seconds before returning on-hook D@ Wait for quiet answer D; Modem returned to command state after dialing EXTENDED RESULT CODES Type: Configuration Format: AT [cmds] Wn [cmds] Description: Enables selection of additional result codes Command Function W0 Enables CONNECT result codes to report DTE to DCE speed W1 Enables CONNECT result codes to report error correction FLOW CONTROL Type: Configuration Format: AT [cmds] &Kn [cmds] Description: Enables flow control options Command Function &K0 Flow control disabled &K3 RTS/CTS flow control enabled &K4 XON/XOFF flow control enabled &K5 Transparent XON/XOFF flow control enabled PULSE DIALING RATIO Type: Configuration Format: AT [cmds] &Pn [cmds] Description: Selects pulse dial make/break ratio Command Function &P0 39/61ms at 10pps (North America) &P1 33/67ms at 10pps (Europe) &P2 39/61ms at 20pps REPORT INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested Command Function I0 Reports product code I1 Reports ROM checksum I2 Tests and reports ROM checksum I3 Reports modem capabilities SELECT CALL PROGRESS RESULT CODES Type: Configuration Format: AT [cmds] Xn [cmds] Description: Enables selection of tone detection and associated result code format options Command Function X0 Busy and dial tone detection disabled; result codes 0 - 4, 8 enabled. X1 Busy and dial tone detection disabled; result codes 0 - 5, 8 & 10 - 15 enabled. X2 Busy tone detection disabled, dial tone detection enabled; result codes 0 - 6, 8 & 10 - 15 enabled. X3 Busy tone detection enabled, dial tone detection disabled; result codes 0 - 8, & 10 - 15 enabled. X4 Busy and dial tone detection enabled; result codes 0 - 7 & 10 enabled. X5 Busy and dial tone detection enabled; result codes 0 - 4, 6 - 8 enabled. SOFT RESET Type: Immediate Format: AT [cmds] Zn [cmds] Description: Restores modem profiles previously saved in non-volatile RAM using the &W command. Command Function Z0 Restore setting EXTENDED AT COMMAND SET COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] Description: Selects data compression Command Function %C0 Data compression disabled %C1 MNP5 enabled S(status) REGISTERS DCE LINE SPEED Type: Register Format AT [cmds] S37=n [cmds] Description: Sets the maximum allowable data exchange rate attempted during handshake process. Command Function S37=0 Current DTE rate S37=1 V.21 at 300bps S37=2 Bell 103 at 300bps S37=5 V.22 at 1200bps S37=6 V.22bis at 2400bps S37=8 V.32 at 4800bps S37=9 V.32 at 9600bps