ZOLTRIX, INC.

FM-336FI

Card Type                    Modem (asynchronous)
Chipset                      Rockwell
Maximum Data Rate            33.6Kbps
Maximum Fax Rate             14.4Kbps
Data Modulation              Bell 103A, 212A

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

                             Rockwell V.FC
Fax Modulation               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                    Full height, half length

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Telephone line out           CN1     Telephone line in            CN2

                                   INTERRUPT SELECTION

  Setting   SW1/A   SW1/B    SW1/C    SW1/D    SW1/E    SW1/F    SW1/G    SW1/H    SW1/I

   2/9      Open     Open     Open     Open    Closed   Open     Open     Open     Open

    3       Open     Open     Open     Open     Open    Open     Open     Open     Closed

    4       Open     Open     Open     Open     Open    Open     Open     Closed   Open

    5       Open     Open     Open     Open     Open    Open     Closed   Open     Open

    7       Open     Open     Open     Open     Open    Closed   Open     Open     Open

    10      Open     Open     Open    Closed    Open    Open     Open     Open     Open

    11      Open     Open    Closed    Open     Open    Open     Open     Open     Open

    12      Open    Closed    Open     Open     Open    Open     Open     Open     Open

    15      Closed   Open     Open     Open     Open    Open     Open     Open     Open

             SERIAL PORT ADDRESS SELECTION

          Setting                       SW2

        3F8h (COM1:)         Pins 1 & 2, 3 & 4 closed

        2F8h (COM2:)             Pins 3 & 4 closed

        3E8h (COM3:)             Pins 1 & 2 closed

        2E8h (COM4:)                   Open

                        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, &Q, &R, &S, &T, &V, &W, &Y, &Z

                           Extended AT Commands

  \A, \B, \K, \N

  %C, %E, %L, %Q

                            Special AT Commands

  +MS

                                S-Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18,
  S21, S22, S23, S25, S26

  S27, S29, S30, S31, S32, S33, S36, S38, S46, S48, S82, S86, S95

            Note: See MHI help file for complete information.

     UNIDENTIFIED COMMANDS

    Command         Default

      S39        Unidentified

      S40        Unidentified

      S41        Unidentified

                         Proprietary AT Command Set

                                   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!            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^            Calling tone enabled for this call.

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

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

                            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.

       I6        Displays data pump model and revision.

                                LINE SPEED

  Type:                  Register

  Format:                AT [cmds] S37=n [cmds]

  Description:           Sets the maximum allowable data exchange rate
                         attempted during the handshaking process.

        Command                             Function

         S37=0           Attempt to connect at fastest common speed.

         S37=1           Set speed to 300bps.

         S37=2           Set speed to 300bps.

         S37=3           Set speed to 300bps.

         S37=5           Set speed to 1200bps.

         S37=6           Set speed to 2400bps.

         S37=7           Attempt to connect with V.23.

         S37=8           Set speed to 4800bps.

         S37=9           Set speed to 9600bps.

        S37=10           Set speed to 12Kbps.

        S37=11           Set speed to 14.4Kbps.

        S37=12           Set speed to 7200bps.