
MOTOROLA, INC.

MODEMSURFR 56K (INTERNAL)

Card Type                    Modem (asynchronous)
Chip Set                     Rockwell
Maximum Modem Rate           56Kbps
Maximum Fax Rate             14.4Kbps
Data Modulation Protocol     Bell 103A/212A

                             ITU-T V.21, V.22, V.22bis, V.23, V.32,
                             V.32bis, V.34

                             Rockwell V.FC, K56+
Fax Modulation Protocol      ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression MNP5, V.42, V.42bis
Fax Class                    Class I
Data Bus                     16-bit ISA
Card Size                    Three-quarter length, full-height

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Telephone line               CN1     Telephone line               CN2

                        SUPPORTED STANDARD COMMANDS

                             Basic AT Commands

  +++, comma, A/

  A, B, E, H, L, M, N, O, P, Q, T, V, W, X, Y, Z

  &C, &D, &F, &G, &K, &P, &R, &S, &T, &V, &W, &Y, &Z

                           Extended AT Commands

  \A, \B, \K, \N, \V

  %C, %E, %L, %Q

                            Special AT Commands

  #CID, +MS

                                S-Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18,
  S21, S22, S23, S24, S25

  S26, S27, S28, S29, S30, S32, S33, S36, S38, S39, S40, S46, S48, S82,
  S86, S91, S92, S95

            Note: See MHI help file for complete information.

        UNIDENTIFIED COMMANDS

      Command           Default

      +ES=nnn            3,0,2

   +ESA=nnnnnnnn    0,0,0,0,0,0,0,0

      +ITF=nn            255,64

                         Proprietary AT Command Set

                          BIT-MAPPED REGISTER S31

  Format:                    AT [cmds] S31=n [cmds]

  Default:                   2

  Range:                     0 - 43

  Description:               Select automode, extended result code
                             format, and caller ID format.

        Bit           Value                     Function

         0                  0   Extended result codes controlled by S95.

                           1    Extended result codes set for single-line
                                format.

         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.

                          BIT-MAPPED REGISTER S41

  Format           AT [cmds] S41=n [cmds]

  Default:         71

  Range:           0 - 71

  Description:     Selects compression and auto-retrain.

   Bit    Value                           Function

  1, 0        00   Data compression disabled.

              01   MNP5 enabled.

              10   V.42bis enabled.

             11    MNP5 and V.42bis enabled.

  6, 2        00   Auto-retrain disabled.

              01   Auto-retrain enabled.

             11    Auto-fallback/fall-forward enabled.

  5 - 3     000    Not used.

                                   DIAL

  Type:                  Immediate

  Format:                AT [cmds] D<#>;[cmds]

  Description:           Dials the telephone number indicated according
                         to any modifiers included in the string.

        Command                              Function

           DL            Re-dial last number.

           DP            Pulse dialing enabled.

          DS=n           Dial stored telephone number n.

           DT            Tone dialing enabled.

           DW            Dialing resumed following dial tone detection.

           D,            Dialing paused for amount of time specified in
                         S8 register.

           D>            Transmit grounding pulse.

           D!            Flash function initiated. Modem commanded to go
                         off-hook for specified time before returning
                         on-hook.

           D@            Wait for Quiet 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&            Wait for prompt tone detection function enabled.
                         Waits for prompt tone for amount of time
                         specified by the S7 command.

           D*            Toggles calling tone on or off for this call.

           D;            Modem returned to idle state after dialing. The
                         semicolon can only be placed at the end of the
                         dial command.

                         DISPLAY BLACKLIST NUMBERS

  Type:              Immediate

  Format:            AT [cmds] *B [cmds]

  Description:       Displays the list of all the numbers on the
                     blacklist and their statuses.

                          DISPLAY DELAYED NUMBERS

  Type:           Immediate

  Format:         AT [cmds] *D [cmds]

  Description:    Displays the list of all delayed numbers and their
                  statuses.

                            DISPLAY INFORMATION

  Type:          Immediate

  Format:        AT [cmds] In [cmds]

  Description:   Displays information requested about the modem.

    Command                              Function

       I0        Displays product identification code.

       I1        Displays ROM checksum.

       I2        Tests and displays ROM checksum result.

       I3        Displays firmware revision, model, and interface.

       I4        Displays product name.

       I5        Displays country code.

       I6        Displays data pump model and revision.

                             DISTINCTIVE RING

  Format:             AT [cmds] -SDR=n [cmds]

  Default:            Unidentified

  Range:              0 - 7

  Description:        Selects which distinctive ring signals the modem
                      will respond to.

     Bit        Value                        Function

      0              0   Do not respond to distinctive ring type 1.

                    1    Respond to distinctive ring type 1.

      1              0   Do not respond to distinctive ring type 2.

                    1    Respond to distinctive ring type 2.

      2              0   Do not respond to distinctive ring type 3.

                    1    Respond to distinctive ring type 3.

                             RPI CONFIGURATION

  Type:          Configuration

  Format:        AT [cmds] +Hn [cmds]

  Description:   Configures the Rockwell Protocol Interface.

    Command                              Function

      +H0         RPI disabled.

      +H1         RPI enabled and local serial port speed set to
                  19.2Kbps.

      +H2         RPI enabled and local serial port speed set to
                  38.4Kbps.

      +H3         RPI enabled and local serial port speed set to
                  57.6Kbps.

      +H11        RPI+ enabled.

