MAXTECH CORPORATION

9600BPS TURBOMODEM INTERNAL

Card Type                    Modem (asynchronous)
Chip Set                     Unidentified
Maximum Data Rate            9600bps
Data Bus                     8-bit ISA
Data Modulation Protocol     Bell 103/212A

                             ITU-T V.21, V.22, V.22bis, V.32
Error Correction/Compression MNP5, V.42, V.42bis

[Image]

                                CONNECTIONS

         Function            Label            Function             Label

  Line in                         CN1       Line out                CN2

            SERIAL PORT ADDRESS

    Setting        SW1/1          SW1/2

  COM1 (3F8h)        On            On

  COM2 (2F8h)       Off            On

  COM3 (3E8h)        On            Off

  COM4 (2E8h)       Off            Off

                      INTERRUPT

  Setting    SW1/3      SW1/4      SW1/5      SW1/6

     2         On        Off        Off        Off

     3        Off         On        Off        Off

     4        Off        Off        On         Off

     5        Off        Off        Off        On

                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, ‘+++’, ‘Comma’, A/

  A, B, D, E, H, L, M, O, Q, S, V, X, Y, Z

  &C, &D, &G, &L, &M, &P, &R, &S, &T, &V, &W, &X, &Y, &Z

                           Extended AT Commands

  \A, \B, \C, \E, \G, \J, \K, \O, \Q, \U, \V, \X, \Y, \Z, %A, %C

                                S Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18,
  S21, S22, S23

  S25, S26, S27

  Note: See MHI Help file for full command documentation.

                         Proprietary AT Command Set

 See: MAXTECH CORPORATION, 14400BPS TURBOMODEM INTERNAL document for a full
                              command summary.