MAXTECH CORPORATION S 144PNP (ACER 14.4 TAD-SP 1.XX) Card Type Modem, Fax card Chip Set Unidentified I/O Options Line in, line out, microphone in, speaker out Maximum Modem Rate 14.4Kbps Maximum Fax Rate 14.4Kbps Data Modulation Protocol Bell 103/212 ITU-T V.21, V.22, V.22bis, V.32, V.32bis Fax Modulation Protocol ITU-T V.17, V.21, V.27ter, V.29 Error Correction/Compression MNP5, V.42, V.42bis Fax Class Class II Data Bus 8-bit ISA [Image] CONNECTIONS Function Label Function Label Line in CN1 Microphone/Speaker out CN3 Line out CN2 Microphone in CN4 SUPPORTED COMMAND SET Basic AT Commands AT, ‘+++’, A/ A, E, M, N, O, P, T, V, W, X, Y, Z &C, &G, &L, &T, &V, &W, &Y, &Z Extended AT Commands \C, \G, \Q, \T, \V, \X %A S Registers S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S25, S26, S27, S36, S37, S38, S46, S48, S49, S50, S63, S82, S86, S98 Note: See MHI Help File for full command documentation. Proprietary AT Command Set CALLER ID Type: Configuration Format: AT [cmds] #CC=n [cmds] Description: Controls the Caller ID function Command Function #CC=0 Caller ID disabled #CC=1 Caller ID displays formatted data #CC=2 Caller ID displays raw hexadecimal data COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Mn [cmds] Description: Selects communications mode Command Mode &M0 Asynchronous mode COMMUNICATIONS MODE Type: Configuration Format: AT [cmds] &Qn [cmds] Description: Selects communications mode options Command Mode &Q0 Asynchronous mode &Q5 MNP or V.42 mode enabled &Q6 Normal mode enabled COMMUNICATION PROTOCOLS Type: Configuration Format: AT [cmds] Bn [cmds] Description: Selects the communication protocol for data calls Note: The B command allows the simultaneous selection of more than one suffix, enabling multiple protocols. Command Protocol B0 ITU-T V.22 at 300 or 1200bps B1 Bell 212A at 300 or 1200bps B2 ITU-T V.23 originate calls at 75bps transmitting and 1200bps receiving, answer calls transmitting at 1200bps and receiving at 75bps. B3 ITU-T V.23 originate calls at 1200bps transmitting and 75bps receiving, answer calls transmitting at 75bps and receiving at 1200bps. 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 data link enabled \N3 MNP normal link enabled \N4 V.42 reliable mode enabled \N5 V.42 normal mode enabled \N6 V.42/MNP normal link 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 DATA TERMINAL READY (DTR) Type: Configuration Format: AT [cmds] &Dn [cmds] Description: Selects modem response to DTR Command Function &D0 Modem does not respond to DTR &D1 Modem goes to command mode after DTR goes is off &D2 Modem goes to command mode and disconnects (hangs up) after DTR goes off; Auto-Answer is disabled. &D3 Modem is initialized after DTR goes off 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. Command Function DL Re-dial last number DP Pulse dialing enabled DS=n Dial stored telephone number n DT Tone dialing enabled/Pulse dialing disabled DW Dialing resumed following dial tone detection D, Dialing paused for amount of time specified in S8 register D! Flash function initiated. Modem commanded to go off-hook for specified time before returning on-hook. D@ Wait for Quite Answer function enabled. Modem waits until a "quiet answer," a ring-back signal followed by silence up to the time specified in S7, is received prior to executing the rest of the dial string. D: Modem returned to idle state after dialing. The colon can only be placed at the end of the dial command. D; Modem returned to idle state after dialing and connection maintained. The semicolon can only be placed at the end of the dial command. FACTORY DEFAULT PROFILE Type: Configuration Format: AT [cmds] &F [cmds] Description: Sets values in active profile to values found in the default profile &F0 Recall factory default configuration &F3 Reset for extended responses 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) REPORT INFORMATION Type: Immediate Format: AT [cmds] In [cmds] Description: Displays information requested Command Function I0 Display 14400 I1 Display 000 I2 Tests and reports ROM checksum I3 Reports firmware revision number I4 Reports configuration settings I6 Reports data connection information RESULT CODES Type: Configuration Format: AT [cmds] Qn [cmds] Description: Enables modem to send result codes to the DTE Command Function Q0 Result code sending enabled Q1 Result code sending disabled Q2 Result code sent in originate mode but not in answer mode SPEAKER VOLUME Type: Configuration Format: AT [cmds] Ln [cmds] Description: Controls speaker volume Command Function L0 Low volume setting L1 Low volume setting L2 Medium volume setting L3 Highest volume setting SPECIAL ECHO CANCELLER MODE Type: Configuration Format: AT [cmds] &Nn [cmds] Description: Selects special echo canceller training mode Command Mode &N0 Special echo canceller training sequence disabled &N1 Special echo canceller training sequence enabled TRELLIS CODING MODE Type: Configuration Format: AT [cmds] &Un [cmds] Description: Selects Trellis coding mode Command Mode &U0 Enable Trellis coding at V.32 &U1 Disable Trellis coding at V.32 V.42bis - DICTIONARY SIZE Type: Configuration Format: AT [cmds] %Dn [cmds] Description: Selects V.42bis dictionary size Command Function %D0 Select 512 bytes %D1 Select 1024 bytes %D2 Select 2048 bytes VOICE COMMAND SET ACTIONS/SPEAKERPHONE RESPONSE CODES Type: Configuration Format: AT [cmds] #VSR=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Enables actions and/or speakerphone response codes. AGC SELECTION Type: Configuration Format: AT [cmds] #VA=-m [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Enables or disables AGC. AUDIO MODE Type: Configuration Format: AT [cmds] #VZ=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects audio mode. AUTO-ANSWER MODE Type: Configuration Format: AT [cmds] #VAA=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Enables or disables auto-answer mode. BEEP TONE Type: Configuration Format: AT [cmds] #VB=fl,t [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Generates the beep tone (fl=frequency, t=duration). BINARY OFFSET Type: Configuration Format: AT [cmds] #VBO=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Sets the binary offset mode. CODEC MODE Type: Configuration Format: AT [cmds] #VSM=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Sets the CODEC mode to n. DISTINCTIVE RING SELECTION Type: Configuration Format: AT [cmds] #VDR=e,r [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Enables distinctive ring detection. DMA CHANNEL Type: Configuration Format: AT [cmds] #VCH=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Sets the DMA channel. DMA TRANSFER Type: Configuration Format: AT [cmds] #VBS=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Specifies data transfer via DMA. DTMF SELECTION Type: Configuration Format: AT [cmds] #VC=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Enables, disables, and aborts DTMF. DTMF & CNG DETECTION Type: Configuration Format: AT [cmds] #VTn [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Controls the command mode DTMF and CNG detection. FAX MODE Type: Configuration Format: AT [cmds] #VNH=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects hook behavior for fax and data calls within voice calls. FIFO SIZE Type: Configuration Format: AT [cmds] #VF=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects the FIFO size. LOOP CURRENT Type: Configuration Format: AT [cmds] #VTR=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects the loop current interrupt qualifier. MICROPHONE COMMAND Type: Configuration Format: AT [cmds] #VM=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects microphone settings. MONITOR MODE Type: Configuration Format: AT [cmds] #VSP=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Sets the monitor mode. PAGER DIAL MODIFIER Type: Configuration Format: AT [cmds] :=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects pager dial modifier. RELAY SELECTION Type: Configuration Format: AT [cmds] #VH=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Energizes the relay. RUN-LENGTH ENCODING Type: Configuration Format: AT [cmds] #VL=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Sets run-length encoding. RINGBACK NEVER CAME Type: Configuration Format: AT [cmds] #VRN=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects ringback never came timer. RINGBACK TIMER Type: Configuration Format: AT [cmds] #VRA=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects ringback goes away timer. SAMPLE RATE Type: Configuration Format: AT [cmds] #VSS=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Sets sample rate to n. SILENCE DELETION Type: Configuration Format: AT [cmds] #VSD=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects the silence deletion mode. VSD=0 Silence deletion control disabled. VSD=1 Silence deletion control set to 1 second VSD=2 Silence deletion control set to .5 seconds SILENCE END Type: Configuration Format: AT [cmds] #VSI=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects silence end of message timer. SILENCE THRESHOLD Type: Configuration Format: AT [cmds] #VST [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Sets the silence threshold to -43dBM/-47dBM SUPERVISION POINT QUALIFIER Type: Configuration Format: AT [cmds] #VTI=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects the supervision point qualifier. VOICE BUFFER Type: Configuration Format: AT [cmds] #VBL=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Sets the voice buffer length control. VOICE COMPRESSION MODE Type: Configuration Format: AT [cmds] #VSC=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects the voice compression to n value. VOICE DATA MODE Type: Configuration Format: AT [cmds] #VDn [cmds] Default: Unidentified Description: Selects voice data mode #VD0 Transmit voice data #VD1 Receive voice data VOICE DATA CONFIGURATION Type: Configuration Format: AT [cmds] #VSV [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Transmits voice data and listens for DTMF and CNG. VOICE MODE Type: Configuration Format: AT [cmds] #VSn [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Activates voice mode with DTE rate of n. VOICE RECORD MODE Type: Configuration Format: AT [cmds] #VG=n [cmds] Default: Unidentified Range: Unidentified Unit: Unidentified Description: Selects gain setting in voice record mode.