
CARDINAL TECHNOLOGIES, INC.

MVP34ISP

Card Type                    Modem/Fax card
Chip Set                     Unidentified
I/O Options                  Line in, line out, microphone jack, speaker
                             jack
Maximum Modem Rate           33.6Kbps
Maximum Fax Rate             14.4Kbps
Data Modulation Protocol     Bell 103/212A

                             ITU-T V34, V.32bis, V.32, V.22bis, V.22, V.21
Fax Modulation Protocol      ITU-T V.17, V.27ter, V.29, V.21
Error Correction/Compression MNP5, V.42, V.42bis
Fax Class                    Class I
Data Bus                     16-bit ISA

[Image]

                                CONNECTIONS

        Function           Label              Function             Label

  RJ-11 line in                 CN1      Microphone jack            CN3

  RJ-11 line out                CN2      Speaker jack               CN4

                            SERIAL PORT ADDRESS

   Setting      JP1/A     JP1/B     JP1/C     JP1/D     JP1/E      JP1/F

     COM1      Closed     Open      Open       Open      Open      Open
   (3F8h)

     COM2       Open     Closed     Open       Open      Open      Open
   (2F8h)

     COM3       Open      Open     Closed      Open      Open      Open
   (3E8h)

     COM4       Open      Open      Open      Closed     Open      Open
   (2E8h)

    Plug &      Open      Open      Open       Open     Closed    Closed
     Play
   enabled

                                 INTERRUPT

   Setting      JP2/A     JP2/B     JP2/C     JP2/D     JP2/E      JP2/F

    IRQ3        Open      Open      Open       Open      Open     Closed

    IRQ4        Open      Open      Open       Open     Closed     Open

    IRQ5        Open      Open      Open      Closed     Open      Open

    IRQ7        Open      Open     Closed      Open      Open      Open

    IRQ10       Open     Closed     Open       Open      Open      Open

    IRQ11      Closed     Open      Open       Open      Open      Open

    Plug &      Open      Open      Open       Open      Open      Open
     Play
   enabled

                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, +++, A/

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

  &C, &G, &P, &S, &T, &V, &W, &Y, &Z

                           Extended AT Commands

  \A, \B, \G, \K, \N,

  %C, %E, %L, %Q

  +MS

  #CID

                                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, S29, S30, S31, S32, S33, S38, S39, S40, S41,
  S95



  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.

          N1             Auto-mode detection enabled

                         DATA TERMINAL READY (DTR)

  Type:          Configuration

  Format:        AT [cmds] &Dn [cmds]

  Description:   Selects modem response to DTR

    Command                              Function

      &D0        DTR override

      &D1        DTR toggle causes online command mode

      &D2        Normal DTR operations

      &D3        Resets on receipt of DTR

                                   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"WXY"           Optional method of denoting telephone numbers.
                         Letters enclosed in quotes are interpreted as
                         numbers according to the system found on a
                         telephone keypad.

          D*             The star digit (touch tone only)

          D#             The gate digit (touch tone only)

          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/             Delays 125 ms. Before proceeding with dial
                         string

          D^             Calling tone enable/disable for current call
                         only

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

          D&             Waiting for AT&T "bong" tone

                               FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] &Kn [cmds]

  Description:   Enables/disables flow control

    Command                             Line Type

      &K0        Flow control disabled

      &K3        Hardware, RTS/CTS flow control enabled

      &K4        Software, XON/XOFF flow control enabled

      &K5        Transparent software, XON/XOFF flow control enabled

      &K6        Software & hardware flow control enabled

  Note: Default setting for fax operations is &K6

                            REPORT INFORMATION

  Type:          Immediate

  Format:        AT [cmds] In [cmds]

  Description:   Displays information requested

    Command                              Function

       I0        Reports four digit product code

       I1        Reports firmware checksum

       I2        Verify checksum

       I3        Reports firmware revision

       I4        Reports identifier string

       I5        Reports country code

       I6        Reports data pump modem and revision

                     SELECT CALL PROGRESS RESULT CODES

  Type:                  Configuration

  Format:                AT [cmds] Xn [cmds]

  Description:           Enables selection of tone detection and
                         associated result code format options

        Command                              Function

          X0             Busy and dial tone detection disabled; extended
                         result codes diabled.

          X1             Busy and dial tone detection disabled; extended
                         result codes enabled.

          X2             Busy tone detection disabled, dial tone
                         detection enabled; extended result codes
                         enabled.

          X3             Busy tone detection enabled, dial tone detection
                         disabled; extended result codes enabled.

          X4             Busy and dial tone detection enabled; extended
                         result codes enabled.

                              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

                            AT VOICE COMMAND SET

                             AUDIO MODULATION

  Type:             Configuration

  Format:           AT [cmds] -SQS=x,y [cmds]

  Description:      Selects data speed with audio modulation;
                    enable/disable automode

     Command                              Function

       x=0          V.61 modulation enabled (4800bps)

       x=1          V61+ modulation enabled (4800bps - 9600bps)

       x=2          V34Q modulation enabled (4800bps - 14.4Kbps)

       y=0          Automode disabled

       y=1          Automode enabled

                              AUDIOSPAN MODE

  Type:          Configuration

  Format:        AT [cmds] -SMS=x,y,z [cmds]

  Description:   Selects audiospan modem; selects voice and data speed

    Command                              Function

      x=0        Audiospan disabled/data only

      x=1        Reserved

      x=2        Audiospan enabled

     y=4800      Minimum voice+data speed set to 4800bps

     y=7200      Minimum voice+data speed set to 7200bps

     y=9600      Minimum voice+data speed set to 9600bps

    y=12000      Minimum voice+data speed set to 12.0Kbps

    y=14400      Minimum voice+data speed set to 14.4Kbps

     z=4800      Maximum voice+data speed set to 4800bps

     z=7200      Maximum voice+data speed set to 7200bps

     z=9600      Maximum voice+data speed set to 9600bps

    z=12000      Maximum voice+data speed set to 12.0Kbps

    z=14400      Maximum voice+data speed set to 14.4Kbps

                                DATA BURST

  Type:               Configuration

  Format:             AT [cmds] -SMCn [cmds]

  Description:        Data burst enable/disable.

      Command                              Function

        SMC0          Data burst disabled; audio channel open at all
                      times during connection

        SMC1          Data burst enabled; audio channel open only when
                      data is detected on network

                             DISTINCTIVE RING

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

  Default:            Unidentified

  Range:              0 - 255

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

     Bit        Value                        Function

      0             0    Distinctive ring disabled

      1              0   Distinctive ring type 1 disabled.

                    1    Distinctive ring type 1enabled.

      2              0   Distinctive ring type 2disabled

                    1    Distinctive ring type 2 enabled.

      3              0   Distinctive ring types 1 & 2 disabled.

                    1    Distinctive ring types 1 & 2 enabled.

      4              0   Distinctive ring type 3 disabled.

                    1    Distinctive ring type 3 enabled.

      5              0   Distinctive ring types 1 & 3 disabled.

                    1    Distinctive ring types 1 & 3 enabled.

      6              0   Distinctive ring types 2 & 3 disabled.

                    1    Distinctive ring types 2 & 3 enabled.

      7              0   Distinctive ring types 1, 2 & 3 disabled.

                    1    Distinctive ring types 1, 2 & 3 enabled.

                                  MNP10EC

  Type:                Configuration

  Format:              AT [cmds] -SECn, [<tx level>] [cmds]

  Range (tx level)     0-30dBm

  Description:         Enable/disable MNP10EC

       Command                              Function

        -SEC0          MNP10EC disabled

  -SEC1 [<tx level>]   MNP10EC enabled. The transmission level will be
                       defined by <tx level>

                               VOICE DEVICE

  Type:          Configuration

  Format:        AT [cmds] #VLS=n [cmds]

  Description:   Selects the I/O device for the DSP chip.

    Command                              Function

     #VLS=0      Telephone line and handset used for voice I/O.

     #VLS=1      Speakerphone used for voice I/O.

                            S(STATUS) -REGISTERS

                         CONNECTION FAILURE CODES

  Type:               Register

  Format              AT [cmds] S86? [cmds]

  Description:        Reports codes which correspond to the possible
                      causes of a connection failure

       Value                                Meaning

         00           Normal hang up

         04           Carrier signal lost

         05           V.42 negotiation failed to detect an EC modem

         09           No common protocol found

         12           No failure - remote modem disconnected normally

         13           Remote modem failed to respond after 10
                      re-transmissions same message

         14           Violation of negotiated protocol caused failure

                              DCE LINE SPEED

  Type:                Register

  Format               AT [cmds] S37=n [cmds]

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

       Command                              Function

        S37=0          Speed of last connection

        S37=1          Reserved

        S37=2          Reserved

        S37=3          300bps

        S37=4          Reserved

        S37=5          1200bps, V.22

        S37=6          2400bps, V.22bis

        S37=7          1200/75bps, V.23

        S37=8          4800bps, V.32bis/V.32

        S37=9          9600bps, V.32bis/V.32

       S37=10          12.0Kbps, V.32bis

       S37=11          14.4Kbps, V.32bis

       S37=12          7200bps, V.32bis

                       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

                       ERROR CORRECTION NEGOTIATION

  Type:                 Register

  Format                AT [cmds] S36=n [cmds]

  Description:          Selects the action of the modem if it fails to
                        connect with the error-correction protocol set in
                        &Q.

        Command                             Function

         S36=0          Hang up

         S36=1          Attempt a direct connection

         S36=3          Attempt a buffered connection

         S36=4          Attempt a connection at MNP2-4; if that fails,
                        hang up.

         S36=5          Attempt a connection at MNP2-4; if that fails,
                        attempt a direct connection.

         S36=6          Reserved

         S36=7          Attempt a connection at MNP2-4; if that fails,
                        attempt a buffered connection.

                        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        Fall-back to options set in S36

