APEX DATA, INC. V.32BIS DATA/FAX MODEM Card Type Fax, Modem (synchronous/asynchronous), Voice Chip Set Unidentified I/O Options Speakerphone, Voice-mail Maximum Data Rate 14.4Kbps Maximum Fax Rate 14.4Kbps Data Bus Unidentified Fax Class Class I & II Data Modulation Protocol Bell 103/212A ITU-T V.21, V.22, V.32, V.32bis Fax Modulation Protocol ITU-T V.17, V.21CH2, V.27ter, V.29 Error Correction/Compression MNP5, MNP10, V.42, V.42bis 53109 MISCELLANEOUS TECHNICAL NOTES Diagram not available SUPPORTED COMMAND SET Basic AT Commands AT, ‘Comma’, A/ A, B, C, E, H, L, M, N, O, P, Q, S, T, V, W, X, Y, Z &C, &D, &G, &J, &K, &L, &M, &O, &P, &Q, &R, &S, &T, &V, &W, &X, &Y, &Z Extended AT Commands \A, \B, \F, \G, \J, \K, \L, \N, \Q, \V, \X %C, %D, %E, %L, %Q Special Commands *H, -J, -K, -Q, )M, #CID S Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S25, S26, S32, S33 S36, S37, S38, S46, S48, S86, S91, S92, S95 Note: See MHI Help file for full command documentation. Proprietary AT Command Set ACTIVE CONFIGURATION Type: Immediate Format: AT [cmds] \S [cmds] Description: Displays the current configuration in long form AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD Type: Configuration Format: AT [cmds] &En [cmds] Description: Controls auto-retrain mode and fallback/fall-forward Command Function &E0 Auto-retrain disabled &E1 Auto-retrain and auto-fallback enabled &E2 Auto-fallback/fall-forward enabled AUTOSYNC ADDRESS CHARACTER Type: Register Format: AT [cmds] S20=n [cmds] Default: 0 Range: 0-255 Unit: 1 byte Description: Defines the BSC sync character or the HDLC address BIT-MAPPED REGISTER S19 Format: AT [cmds] S19=n [cmds] Default: 16 Range: 0-30 Description: Controls Hayes AutoSync functions Bit Value Function 0 0 Not used 1 0 BSC enabled 1 SDLC enabled 2 0 SDLC address disabled 1 SDLC address enabled 3 0 NRZI enabled 1 NZI enabled 4 0 SDLC idle on Mark enabled 1 SDLC idle on FLAG enabled BIT-MAPPED REGISTER S28 Format AT [cmds] S28=n [cmds] Default: 0 Range: 0-255 Unit: Bit-mapped Description: Controls pulse dialing and MNP10 link negotiation. Bit Value Function 2 - 0 000 Not used 4, 3 00 39ms make/61ms break at 10pps 01 33ms make/67ms break at 10pps 10 39ms make/61ms break at 20pps 11 33ms make/67ms break at 20pps 5 0 Not used 7, 6 00 Link will be negotiated at highest possible speed 01 Link will be negotiated at 1200bps 10 Link will be negotiated at 4800bps BIT-MAPPED REGISTER S31 Format: AT [cmds] S31=n [cmds] Default: 202 Range: 0-255 Description: Select automode, extended result code format, caller ID functions. Bit Value Function 0 0 Not used 1 0 Auto-mode detection disabled 1 In originate mode, handshake begins at line speed designated by the S37 register. Modem can shift to a slower speed if necessary. In answer mode, handshake attempted with the following protocols in order - V.FC, V.32bis, V.32, V.22bis, V.22 or Bell 212, V.21, and Bell 103 3, 2 00 Enables CONNECT result codes to report DTE speed 01 Full reporting of CONNECT result codes 10 Enables CONNECT result codes to report DCE speed 5, 4 00 Caller ID disabled 01 Caller ID displays formatted data 10 Caller ID displays raw hexadecimal data 7, 6 11 Not used BIT-MAPPED REGISTER S40 Format AT [cmds] S40=n [cmds] Default: 233 Range: 0-255 Unit: Bit-mapped Description: Controls power level and break handling; selects MNP10 extended services, and block size. Bit Value Function 1, 0 00 MNP10 extended services disabled 01 MNP10 extended services enabled 10 MNP10 extended services enabled without indicating MNP on the answer detection phase. 2 0 Power level adjustment disabled 1 Power level adjustment enabled 5, 4, 3 000 \K0 001 \K1 010 \K2 011 \K3 100 \K4 101 \K5 7, 6 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: 135 Range: 0-191 Unit: Bit-mapped Description: Selects compression, auto-retrain, flow control, MNP mode, lock serial port, auto-fallback/fall-forward, and MNP10 - fallback. Bit Value Function 1 - 0 00 Data compression disabled 01 MNP5 enabled 10 V.42bis enabled 11 MNP5 and V.42bis enabled 2 0 Auto-retrain disabled 1 Auto-retrain enabled 3 0 Flow control disabled 1 Flow control enabled 4 0 Stream mode for MNP 1 Block mode for MNP 5 0 Serial speed locked 1 Serial speed follows connect speed 6 0 Enable auto-fallback/fall-forward 7 0 MNP10 to fall back to speeds slower than 4800bps disabled 1 MNP10 to fall back to speeds slower than 4800bps enabled CHANGE PASSWORD Type: Configuration Format: AT [cmds] *C [cmds] Description: Change remote configuration password Note: Must be 6-12 characters long. Default = QWERTY COMPRESSION Type: Configuration Format: AT [cmds] &Un [cmds] Description: Selects data compression Command Function &U0 Data compression disabled &U1 Data compression enabled COMPRESSION Type: Configuration Format: AT [cmds] %Cn [cmds] Description: Selects data compression Command Function %C0 Data compression disabled %C1 Data compression enabled %C2 V.42bis enabled %C3 MNP5 enabled COUNTRY CODE Type: Configuration Format: AT [cmds] *NCn [cmds] Description: Select country code Note: Not available on U.S. versions DCE SPEED Type: Configuration Format: AT [cmds] %Bn [cmds] Description: Controls the highest speed possible Command Function %B300 Set to 300bps %B1200 Set to 1200bps %B2400 Set to 2400bps %B4800 Set to 4800bps %B9600 Set to 9600bps %B7200 Set to 7200bps %B12000 Set to 12Kbps %B14400 Set to14.4Kbps with V.32bis options DCE SPEED CONTROL Type: Configuration Format: AT [cmds] %Gn [cmds] Description: Controls how the modem responses to AT%B command Command Function %G0 AT%B command disabled, DCE speed highest possible or set according to ATF, ATS37 or ATN %G1 AT%B command enabled by way of AT%G1 or AT%Bn, AT%B command set to current DTE speed 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 L Re-dial last number P Pulse dialing enabled R Answer mode enabled, originate mode disabled following handshake initiation S=n Dial stored telephone number n T Tone dialing enabled W Dialing resumed following dial tone detection for amount of time specified in S6 register , Dialing paused for amount of time specified in S8 register ! Modem commanded to go off-hook for amount of time specified in S29 register before returning on-hook @ Wait for quiet answer, 5 second delay ; Modem returned to command state after dialing ^ Toggle calling tone enabled/disabled DISPLAY CALLBACK NUMBERS Type: Immediate Format: AT [cmds] *L [cmds] Description: Displays callback numbers in directories 0-19 DISPLAY FIRMWARE VERSION Type: Immediate Format: AT [cmds] %V [cmds] Description: Displays firmware version DISPLAY S-REGISTERS Type: Immediate Format: AT [cmds] %R [cmds] Description: Displays all S-registers EXIT REMOTE CONFIGURATION Type: Immediate Format: AT [cmds] *X [cmds] Description: Exit remote configuration FACTORY DEFAULT PROFILE Type: Configuration Format: AT [cmds] &F [cmds] Description: Sets values in active profile to values found in the default profile Command Function &F0 V.42 factory defaults &F1 MNP factory defaults &F2 Basic asynchronous operation defaults FLOW CONTROL Type: Register Format AT [cmds] S39? [cmds] Description: Displays the current flow control Value Meaning 0 Flow control disabled 3 RTS/CTS flow control enabled 4 XON/XOFF flow control enabled 5 Transparent XON/XOFF flow control enabled 6 Both RTS/CTS and XON/XOFF flow control enabled 7 XON/XOFF passthrough enabled INACTIVITY TIMER Type: Configuration Format: AT [cmds] \Tn [cmds] Default: 0 Range: 0-90 Unit: 1 minute Description: Sets the length of time that the modem does not receive information before it disconnects. INACTIVITY TIMER Type: Register Format AT [cmds] S30=n [cmds] Default: 0 Range: 0-90 Unit: 1 minute Description: Maximum duration of DTE and DCE inactivity allowed prior to initiating hang-up process. LOCK SERIAL PORT Type: Configuration Format: AT [cmds] &Bn [cmds] Description: Sets operation of serial port speed Command Function &B0 Serial speed follows connect speed &B1 Serial speed locked MODULATION SELECTION Type: Configuration Format: AT [cmds] Fn [cmds] Description: Controls line modulation unless automode is selected Command Function F0 Automode enabled F1 Force V.21 or Bell103 (according to ATB command) at 300bps F2 ‘OK’ returned F3 Force V.23 75TX/1200RX originate or 1200TX/75RX answer FSK F4 Force V.22 or Bell212A (according to ATB command) at 1200bps F5 Force V.22bis or Bell2400 (according to ATB command) F6 Force V.32 at 4800bps F7 Force V.32 at 7200bps F8 Force V.32 at 9600bps F9 Force V.32bis at 12000bps F10 Force V.32bis at 14400bps MNP10 - CLASS Type: Configuration Format: AT [cmds] -Cn [cmds] Description: Select the type of class for MNP10 Command Function -C0 Enable MNP10, CLASS 10 selection, synchronous -C1 Enable MNP10, CLASS 10 selection, asynchronous -C2 Enable MNP10, CLASS 3 selection -C3 Enable MNP10, CLASS 2 selection MNP10 FALLBACK Type: Immediate Format: AT [cmds] -B [cmds] Description: During MNP10 link fallback to the next lower speed MNP10 FALL-FORWARD Type: Immediate Format: AT [cmds] -U [cmds] Description: During MNP10 link fall-forward to the next higher speed NUMERIC RESULT CODES Type: Configuration Format: AT [cmds] &Nn [cmds] Description: Selects which type of result codes are displayed Command Function &N0 Hayes format, normal numeric result codes &N1 Micrcom QX/4232hs-compatible numeric result codes &N2 Rockwell numeric result codes, allows forced messages enabled in S95 PASSWORD - LOGON /CALLBACK Type: Configuration Format: AT [cmds] *Pn=xxx=yyy [cmds] Description: Set password for callback and logon Note: n=0-19 xxx=password yyy=callback number. If there are no callback numbers in the directory logon access only. If security is active and there’s no callback numbers, the modem will not accept any passwords and hang-up. READ-ONLY REGISTERS Register Default S14 138 S21 0 S22 52 S23 59 S27 73 REMOTE CONFIGURATION - ENTER/EXIT Type: Immediate Format: AT [cmds] *En [cmds] Description: Enter/exit remote configuration, RCM not stored, configure with each use Command Function *E0 Exit remote configuration *E1 Enter remote configuration access, ‘****’ from remote allows entry REMOTE CONFIGURATION - MNP ONLY Type: Immediate Format: AT [cmds] *R [cmds] Description: Enter remote configuration during MNP mode REPORT INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested Command Function I0 Reports modem model and speed I1 Reports ROM checksum I2 Tests ROM checksum, and reports ‘OK’ or ‘ERROR’ I3 Reports firmware revision I4 Reports manufacturer’s testing string I5 Reports country code I6 Reports data pump type SECURITY Type: Configuration Format: AT [cmds] -Sn [cmds] Description: Controls the security feature for logon and callback Command Function -S0 Security disabled -S1 Security enabled -S2 Current security configuration saved in NVRAM SLEEP TIMER Type: Register Format AT [cmds] S24=n [cmds] Default: 5 Range: 0-255 Unit: 1 seconds Description: Maximum duration of DTE and DCE inactivity allowed prior to initiating low-power sleep mode. TRANSMISSION LEVEL - CELLULAR Type: Configuration Format: AT [cmds] @Mn [cmds] Description: Sets the signal level for transmission while in cellular mode, MNP10 Command Function @M0 Initial transmit level fixed @M1 Initial transmit level last used