
ACEEX CORPORATION

DM-56V14H (INTERNAL)

Card Type                        Modem
Chip Set                         Unidentified
I/O Options                      Line out, line in, microphone in, speaker
                                 out
Maximum Modem Rate               56Kbps
Maximum Fax Rate                 14.4Kbps
Data Modulation Protocol         Bell 103/212A

                                 ITU-T V.21, V.22, V.22bis, V.23, V.32,
                                 V.32bis, V.34, V.34+, K56flex
Fax Modulation Protocol          ITU-T V.17, V.21 CH2, V.27ter, V.29
Error Correction/Compression     MNP5, V.42, V.42bis
Fax Class                        Unidentified
Data Bus                         8-bit ISA

[Image]

                                CONNECTIONS

        Function           Label             Function              Label

  Line out (RJ-11)              CN1      Microphone in              CN3

  Line in (RJ-11)               CN2      Speaker out                CN4

                    SERIAL PORT ADDRESS

       Setting           J1       J2        J3        J4

     COM1 (3F8h)       Closed   Closed     Open      Open

     COM2 (2F8h)       Closed    Open      Open     Closed

     COM3 (3E8h)        Open    Closed    Closed     Open

     COM4 (2E8h)        Open     Open     Closed    Closed

                      INTERRUPT SELECTION

         IRQ               J5         J6        J7        J8

          2              Closed      Open      Open      Open

          3               Open      Closed     Open      Open

          4               Open       Open     Closed     Open

          5               Open       Open      Open     Closed



                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, +++, A/

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

  &C, &P, &Q, &R, &T, &V, &W, &Y, &Z

                           Extended AT Commands

  %C, %E, %L, %Q

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

                             Special Commands

  -K

                                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, S31, S32, S33, S37, S39, S41, S91, S92

  Note: See MHI Help File for full command documentation.

                         PROPRIETARY AT COMMAND SET

                            AUTO-MODE DETECTION

  Type:                  Configuration

  Format:                AT [cmds] Nn [cmds]

  Description:           Selects various options for the automatic
                         detection and negotiation of protocols during
                         the handshake process if the modem is
                         communicating with a remote modem of dissimilar
                         speed.

        Command                              Function

          N0             Auto-mode detection disabled. Handshake begins
                         at line speed designated by the S37 register. If
                         S37=0 handshake follows interface speed

          N1             Auto-mode detection enabled. Handshake begins at
                         line speed designated by the S37 register. If
                         S37=0 handshake at highest possible speed with
                         fallback to lower speed if necessary

                            COMMUNICATIONS MODE

  Type:          Configuration

  Format:        AT [cmds] &Mn [cmds]

  Description:   Selects communications mode

    Command                                Mode

      &M0        Asynchronous mode

                           DATA SET READY (DSR)

  Type:          Configuration

  Format:        AT [cmds] &Sn [cmds]

  Description:   Selects DSR options

    Command                              Function

      &S0        DSR forced high

      &S1        DSR acts per V.25



                                     DATA TERMINAL READY (DTR)

  Type:                     Configuration

  Format:                   AT [cmds] &Dn [cmds]

  Description:              Selects modem response to DTR

            Note: The action each variant of &D causes depends on the setting of &Q

        &Q Setting                &D0               &D1               &D2               &D3

       &Q0, &Q5, &Q6           Command 0         Command 1         Command 2         Command 4

         &Q1, &Q4              Command 2         Command 1         Command 2         Command 4

          &Q2, &3              Command 2         Command 2         Command 2         Command 2

          Command                                          Function

         Command 0          Modem does not respond to DTR

         Command 1          Modem goes to command mode after DTR goes is off

         Command 2          Modem goes to command mode and disconnects (hangs up) after DTR goes
                            off; Auto-Answer is disabled.

         Command 3          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

                          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          Load factory configuration 0

       &F1          Load factory configuration 1

                               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

      &K6        Unidirectional XON/XOFF flow control enabled

                                GUARD TONE

  Type:           Configuration

  Format:         AT [cmds] &Gn [cmds]

  Description:    Commands the modem to transmit a guard tone in
                  V.22/V.22bis

    Command                              Function

      &G0         Guard tone disabled

      &G1         Guard tone disabled

      &G2         1800Hz guard tone enabled



                                 JACK TYPE

  Type:          Configuration

  Format:        AT [cmds] &Jn [cmds]

  Description:   For purposes compatibility only. Performs no function

                                 LINE TYPE

  Type:          Configuration

  Format:        AT [cmds] &Ln [cmds]

  Description:   Selects line type

    Command                             Line Type

      &L0        Switched line (PSTN/Dial-up)

                            REPORT INFORMATION

  Type:           Immediate

  Format:         AT [cmds] In [cmds]

  Description:    Displays information requested

     Command                             Function

       I0         Reports product ID code

       I1         Reports ROM checksum

       I2         Tests and reports ROM checksum

       I3         Reports firmware revision, model, and interface type

       I4         Reports OEM identifier string in either binary or ASCII
                  format

       I5         Reports country code

       I6         Reports data pump model and internal code

                              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

                             TRANSMIT CARRIER

  Type:          Configuration

  Format:        AT [cmds] Cn [cmds]

  Description:   Command non-functional; for compatibility only.

    Command                              Function

       C1        Returns OK

                            S(status) -REGISTERS

                       ERROR CORRECTION/COMPRESSION

  Type:           Register

  Format:         AT [cmds] S46=n [cmds]

  Description:    Selects active error correction and compression
                  protocols

    Command                              Function

    S46=136       LAP-M only, no compression

    S46=138       LAP-M with V.42bis data compression



                        FEATURE NEGOTIATION OPTIONS

  Type:           Register

  Format:         AT [cmds] S48=n [cmds]

  Description:    Selects active error correction and compression
                  protocols

    Command                              Function

     S48=0        Detection negotiation disabled, XID negotiation
                  disabled

     S48=7        Detection negotiation and XID negotiation enabled

    S48=128       Fall-back to options set in S36

                               BREAK OPTIONS

  Type:                Register

  Format               AT [cmds] S82=n [cmds]

  Description:         Sets the method for break transmission during
                       error-control and ASB connections.

       Command                              Function

        S82=3          Expedited signaling, immediately send timed break

        S82=7          Destructive signaling, buffers cleared,
                       immediately send timed break

       S82=128         In-sequence signaling, timed break sent in
                       sequence with transmitted data









