
MAGICXPRESS

MX56V - X

Card Type                    Modem/Fax card
Chip Set                     Unidentified
I/O Options                  Line out, phone in, microphone in, speaker
                             out
Maximum Modem Rate           56Kbps (receive only), 33.6Kbps
Maximum Fax Rate             14.4Kbps
Data Modulation Protocol     Bell 103A/212A

                             ITU-T V34, V.32bis, V.32, V.22bis, V.23,
                             V.22, V.21
Fax Modulation Protocol      ITU-T V.17, V.27ter, V.29, T.4, T.30
Error Correction/Compression MNP5, V.42, V.42bis
Fax Class                    Class I & II
Data Bus                     8-bit ISA
Card Size                    Half-length

[Image]

                                CONNECTIONS

        Function           Label             Function              Label

  Line out                      CN1      Speaker out                CN3

  Phone in                      CN2      Microphone in              CN4

                      SERIAL PORT ADDRESS

         Setting            JP1/A        JP1/B        JP1/C

       COM1 (3F8h)          Closed       Closed      Closed

       COM2 (2F8h)           Open        Closed      Closed

       COM3 (3E8h)          Closed        Open       Closed

       COM4 (2E8h)           Open         Open       Closed

  Plug and play enabled      Open         Open        Open

                                 INTERRUPT

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

       IRQ2          Open       Open        Open       Open      Closed

       IRQ3          Open       Open        Open               CloOpen

       IRQ4          Open       Open                CloOpen       Open

       IRQ5          Open      Closed       Open       Open       Open

       IRQ7         Closed      Open        Open       Open       Open

  Note: Interrupt must be set to IRQ3 to enable plug and play.

                         SUPPORTED COMMAND SET

                           Basic AT Commands

  AT, +++, A/

  A, E, F, H, M, O, P, T, V

  &C, &G, &T, &W, &Z

                              S Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S25, S38



  Note: See MHI Help File for full command documentation.

                         Proprietary AT Command Set

                          COMMUNICATION PROTOCOLS

  Type:                  Configuration

  Format:                AT [cmds] Bn [cmds]

  Description:           Selects the communication protocol for data
                         calls

            Note: The B command allows the simultaneous selection of more
            than one suffix, enabling multiple protocols.

        Command                              Protocol

          B0             ITU-T V.25 at 300 or 1200bps

          B1             Bell 300 or 212A at 300 or 1200bps

                                   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

          DR             Answer mode enabled; originate mode disabled
                         following handshake initiation.

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

          D/             Delays for 125 msec. before proceeding with dial

         D#,D*           Extended touch tone pad tones

          D$             Displays a list of dial commands

                            REPORT INFORMATION

  Type:          Immediate

  Format:        AT [cmds] In [cmds]

  Description:   Displays information requested

    Command                              Function

       I0        Reports four digit product code

       I1        Reports ROM checksum

       I2        Reports results of RAM self test

       I3        Reports product type

       I4        Reports current modem settings

       I5        Reports NVRAM settings

       I6        Reports link diagnostics

       I7        Reports product configuration

       I9        Reports plug and play information

      I11        Reports call statistics

                              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

                               RESULT CODES

  Type:          Configuration

  Format:        AT [cmds] Qn [cmds]

  Description:   Enables modem to send result codes to the DTE

    Command                              Function

       Q0        Result code sending enabled

       Q1        Result code sending disabled

       Q2        Displays result codes when in answer mode

                     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; result
                         codes 0 - 4 enabled.

           X1            Busy and dial tone detection disabled; result
                         codes 0 - 5, 10, & 13 - 220 enabled.

           X2            Busy tone detection disabled, dial tone
                         detection enabled; result codes 0 - 6, 10, & 13
                         - 220 enabled.

           X3            Busy tone detection enabled, dial tone detection
                         disabled; result codes 0 - 5,7 - 8, 10, & 13 -
                         220 enabled.

           X4            Busy and dial tone detection enabled; result
                         codes 0 -8, & 10 - 220 enabled.

           X5            Busy tone detection enabled, dial tone detection
                         disabled, result codes 0 - 5, 7 - 8, & 10 - 220
                         enabled

           X6            Busy and dial tone detection enabled, result
                         codes 0 -8, & 11 - 220 enabled

                        RESET DEFUALT CONFIGURATION

  Type:                Configuration

  Format:              AT [cmds] Yn [cmds]

  Description:         Tells the modem which profile to use the next time
                       the modem is turned on or reset

       Command                              Function

          Y0           NVRAM configuration 0

          Y1           NVRAM configuration 1

          Y2           Factory configuration 0

          Y3           Factory configuration 1

          Y4           Factory configuration 2

                                SOFT RESET

  Type:                Immediate

  Format:              AT [cmds] Zn [cmds]

  Description:         Restores modem profiles previously saved in
                       non-volatile RAM using the &W command.

       Command                              Function

          Z0           Restore NVRAM setting selected by Y command

          Z1           Restore NVRAM setting 0

          Z2           Restore NVRAM setting 1

          Z3           Restore factory default setting 0 (&F0)

          Z4           Restore factory default setting 1 (&F1)

          Z5           Restore factory default setting 2 (&F2)

                                 COMMANDS

  Type:          Configuration

  Format:        AT [cmds] &$ [cmds]

  Description:   Displays a list of ampersand commands

                             MODIFY RESPONSES

  Type:            Configuration

  Format:          AT [cmds] &An [cmds]

  Description:     Determines whether the modem sends MNP responses

     Command                              Function

       &A0         ARQ result codes disabled

       &A1         ARQ result codes enabled

       &A2         Append additional V.32 indicator in result codes

       &A3         Append additional LAPM/MNP/NONE and V.42bis/MNP5 in
                   result codes

                             SERIAL PORT RATE

  Type:           Configuration

  Format:         AT [cmds] &Bn [cmds]

  Description:    Controls DTE interface speed

    Command                              Function

      &B0         Change serial port speed to match rate of connection

      &B1         Serial port speed is independent of connection speed

      &B2         In answer mode, serial port speed is fixed only for ARQ
                  calls

                            DATA TERMINAL READY

  Type:          Configuration

  Format:        AT [cmds] &Dn [cmds]

  Description:   Controls DTR operations

    Command                              Function

      &D0        DTR override

      &D1        DTR toggle causes online command mode

      &D2        Normal DTR operations

                          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          Sets values to standard factory configuration

       &F1          Sets values to factory configuration 0

       &F2          Sets values to factory configuration 1

                               FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] &Hn [cmds]

  Description:   Enables flow control options

    Command                              Function

      &H0        Flow control disabled

      &H1        Hardware flow control, clear to send enabled

      &H2        Software flow control, XON/XOFF enabled

      &H3        Hardware and software flow control enabled

                         FLOW CONTROL PASS THROUGH

  Type:                  Configuration

  Format:                AT [cmds] &In [cmds]

  Description:           Enables flow control options

        Command                              Function

          &I0            XON/XOFF flow control disabled

          &I1            Process XON/XOFF signals to your modem and
                         remote system

          &I2            Process XON/XOFF signals to your modem only

          &I3            Hewlett Packard host mode enabled. Modem
                         receives an ENQ and returns an ACK if the
                         transmit buffers are 90% full or below 30% full.
                         Modem will respond immediately if buffers are
                         empty.

          &I4            Hewlett Packard terminal mode enabled. Modem
                         receives an ENQ from remote DCE and passes it to
                         the DTE. Modem waits for an ACK before sending
                         further data.

          &I5            Special flow control enabled

                             DATA COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] &Kn [cmds]

  Description:   Enables data compression

    Command                              Function

      &K0        Data compression disabled

      &K1        Auto enable/disable

      &K2        Data compression enabled

      &K3        MNP5 disabled, V.42bis enabled

                            COMMUNICATIONS MODE

  Type:          Configuration

  Format:        AT [cmds] &Mn [cmds]

  Description:   Selects communications mode

    Command                                Mode

      &M0        Normal mode

      &M4        Normal/ARQ mode

      &M5        ARQ mode

                       CONNECTION SPEED UPPER LIMIT

  Type:                  Configuration

  Format:                AT [cmds] &Nn [cmds]

  Description:           Sets required connection speed if &U is set to
                         0; otherwise, sets fastest allowed connection
                         speed.

        Command                              Function

          &N0            No maximum connect speed.

          &N1            Set maximum connect speed to 300bps.

          &N2            Set maximum connect speed to 1200bps.

          &N3            Set maximum connect speed to 2400bps.

          &N4            Set maximum connect speed to 4800bps.

          &N5            Set maximum connect speed to 7200bps.

          &N6            Set maximum connect speed to 9600bps.

          &N7            Set maximum connect speed to 12Kbps.

          &N8            Set maximum connect speed to 14.4Kbps.

          &N9            Set maximum connect speed to 16.8Kbps.

          &N10           Set maximum connect speed to 19.2Kbps.

          &N11           Set maximum connect speed to 21.6Kbps.

          &N12           Set maximum connect speed to 24Kbps.

          &N13           Set maximum connect speed to 26.4Kbps.

          &N14           Set maximum connect speed to 28.8Kbps.

          &N15           Set maximum connect speed to 31.2Kbps.

          &N16           Set maximum connect speed to 33.6Kbps.

          &N17           Set maximum connect speed to 32Kbps

          &N18           Set maximum connect speed to 36Kbps

          &N19           Set maximum connect speed to 40Kbps

          &N20           Set maximum connect speed to 44Kbps

          &N21           Set maximum connect speed to 48Kbps

          &N22           Set maximum connect speed to 49.3Kbps

          &N23           Set maximum connect speed to 50.6Kbps

          &N24           Set maximum connect speed to 52Kbps

          &N25           Set maximum connect speed to 53.3Kpbs

          &N26           Set maximum connect speed to 54.6Kbps

          &N27           Set maximum connect speed to 56Kbps

                            PULSE DIALING RATIO

  Type:          Configuration

  Format:        AT [cmds] &Pn [cmds]

  Description:   Selects pulse dial make/break ratio

    Command                              Function

      &P0        39/61ms at 10pps (North America)

      &P1        33/67ms at 10pps (Europe)

                               RECEIVE DATA

  Type:          Configuration

  Format:        AT [cmds] &Rn [cmds]

  Description:   Selects RTS options

    Command                              Function

      &R1        RTS is ignored by modem.

      &R2        Modem sends data to DTE only if RTS is on

                           DATA SET READY (DSR)

  Type:          Configuration

  Format:        AT [cmds] &Sn [cmds]

  Description:   Selects DSR options

    Command                              Function

      &S0        DSR forced high

      &S1        DSR high only while modem is handshaking or connected

                       CONNECTION SPEED LOWER LIMIT

  Type:            Configuration

  Format:          AT [cmds] &Un [cmds]

  Description:     Sets slowest allowed connection speed if &N is set to
                   1 or higher.

     Command                              Function

       &U0         No minimum connect speed.

       &U1         Set minimum connect speed to 300bps.

       &U2         Set minimum connect speed to 1200bps.

       &U3         Set minimum connect speed to 2400bps.

       &U4         Set minimum connect speed to 4800bps.

       &U5         Set minimum connect speed to 7200bps.

       &U6         Set minimum connect speed to 9600bps.

       &U7         Set minimum connect speed to 12Kbps.

       &U8         Set minimum connect speed to 14.4Kbps.

       &U9         Set minimum connect speed to 16.8Kbps.

       &U10        Set minimum connect speed to 19.2Kbps.

       &U11        Set minimum connect speed to 21.6Kbps.

       &U12        Set minimum connect speed to 24Kbps.

       &U13        Set minimum connect speed to 26.4Kbps.

       &U14        Set minimum connect speed to 28.8Kbps.

       &U15        Set minimum connect speed to 31.2Kbps.

       &U16        Set minimum connect speed to 33.6Kbps.

       &U17        Set maximum connect speed to 32Kbps

       &U18        Set maximum connect speed to 36Kbps

       &U19        Set maximum connect speed to 40Kbps

       &U20        Set maximum connect speed to 44Kbps

       &U21        Set maximum connect speed to 48Kbps

       &U22        Set maximum connect speed to 49.3Kbps

       &U23        Set maximum connect speed to 50.6Kbps

       &U24        Set maximum connect speed to 52Kbps

       &U25        Set maximum connect speed to 53.3Kpbs

       &U26        Set maximum connect speed to 54.6Kbps

       &U27        Set maximum connect speed to 56Kbps

                              BREAK HANDLING

  Type:          Configuration

  Format:        AT [cmds] &Yn [cmds]

  Description:   Sets break handling

    Command                              Function

      &Y0        Destructive, but doesnt sent break

      &Y1        Destructive, expedited

      &Y2        Nondestructive, expedited

                            S(STATUS) -REGISTERS

                          BIT-MAPPED REGISTER S13

  Format:                AT [cmds] S13=n [cmds]

  Range:                 0-174

  Unit:                  Bit-mapped

  Description:           Controls reset, delete, and auto dial..

    Bit       Value                          Function

     0               0   Does not reset the modem when DTR is not
                         asserted
                    1
                         Resets the modem when DTR is not asserted

     1               0   Does not reset the non-MNP transmit buffer from
                         1.5KB to 128B
                    1
                         Resets the non-MNP transmit buffer from 1.5KB to
                         128B

     2               0   Backspace key not set to delete

                    1    Backspace key set to delete

     3               0   Does not autodial number stored in NVRAM
                         location 0 when the DTR is asserted
                    1
                         Autodials number stored in NVRAM location 0 when
                         the DTR is asserted

     4               0   Does not autodial number stored in NVRAM
                         location 0 when software is reset or modem is
                    1    powered up

                         Autodials number stored in NVRAM location 0 when
                         software is reset or modem is powered up

     5               0   Does not disables V.32bis ASL mode

                    1    Disables V.32bis ASL mode

     6            0 1    Does not disable quick retrains

                         Disables quick retrain

     7               0   Does not disconnect on escape mode

                    1    Disconnects on escape mode

                          BIT-MAPPED REGISTER S15

  Format:          AT [cmds] S15=n [cmds]

  Unit:            Bit-mapped

  Description:     Disable/Enable MNP

   Bit    Value                           Function

    0          0   Enable ARQ/MNP for V.22

              1    Disable ARQ/MNP for V.22

    1          0   Enable ARQ/MNP for V.22bis

              1    Disable ARQ/MNP for V.22bis

    2          0   Enable ARQ/MNP for V.32/V.32bis/V.32terbo

              1    Enable ARQ/MNP for V.32/V.32bis/V.32terbo

    3          0   Enable MNP handshake

              1    Disable MNP handshake

    4          0   Enable MNP level 4

              1    Disable MNP level 4

    5          0   Enable MNP level 3

              1    Disable MNP level 3

    6          0   MNP compatibility

              1    MNP incompatibility

    7       0 1    Enable V.42 operation

                   Disable V.42 operation



                                TEST MODES

  Type:            Register

  Format:          AT [cmds] S16=n [cmds]

  Unit:            Bit-mapped

  Description:     Controls touch tone dialing test.

   Bit    Value                           Function

    0         0    Reserved

    1          0   Touch tone dialing test not in progress

              1    Touch tone dialing test in progress

    2          0   Test pattern is not being generated

              1    Test pattern is being generated

   3-7        0    Reserved

                             INACTIVITY TIMER

  Type:                Register

  Format               AT [cmds] S19=n [cmds]

  Default:             0

  Unit:                1 second

  Description:         Activates when there is no activity on the phone
                       line. Modem hangs up at time-out

            Note: S19=0 disables the timer and allows an indefinite
            duration.

                          MNP OR V.42 MODE DELAY

  Type:          Register

  Format         AT [cmds] S21=n [cmds]

  Range:         Unidentified

  Unit:          10ms

  Description:   Sets the length of breaks sent from modem to computer.

                       FLOW CONTROL CHARACTER - XON

  Type:          Register

  Format:        AT [cmds] S22=n [cmds]

  Range:         Unidentified

  Unit:          ASCII

  Description:   Sets the character used to represent XON

                       FLOW CONTROL CHARACTER - XOFF

  Type:          Register

  Format:        AT [cmds] S23=n [cmds]

  Range:         Unidentified

  Unit:          ASCII

  Description:   Sets the character used to represent XOFF

                          BIT-MAPPED REGISTER S27

  Format                 AT [cmds] S27=n [cmds]

  Range:                 0-255

  Unit:                  Bit-mapped

  Description:           Enables/disables modulation protocols

   Bit        Value                         Function

    0                0   Disable V.21/Bell 103 mode select

                    1    Enable V.21/Bell 103 mode select

    1                0   Disable unencoded modulation in V.32 mode

                    1    Enable unencoded modulation in V.32 mode

    2                0   Enable V.32 modulation

                    1    Disable V.32 modulation

    3                0   Enable 2100Hz answer tone

                    1    Disable 2100Hz answer tone

    4                0   Disable V.23 fallback mode

                    1    Enable V.23 fallback mode

    5                0   Enable V.32bis mode

                    1    Disable V.32bis mode

    6               0    Reserved

    7             0 1    Software compatibility mode disabled

                         Software compatibility mode enabled, all connect
                         messages 9.6Kbps or greater expressed as CONNECT
                         9600

                              CONNECTION TIME

  Type:          Register

  Format         AT [cmds] S28=n [cmds]

  Range:         0-255

  Unit:          .01 second

  Description:   Sets V.32 duration

    Command                              Function

     S28=0       Eliminates the V.32 answer tone for a faster connection

     S28=8       Times are in .1 second

    S28=255      Disable connections except V.32 at 9600bps

                              FALLBACK TIMER

  Type:          Register

  Format         AT [cmds] S29=n [cmds]

  Range:         0-255

  Unit:          .01 second

  Description:   Sets the duration of the V.21 answer mode fallback timer

                                 TAD AUDIO

  Type:          Register

  Format         AT [cmds] S31=n [cmds]

  Range:         0-255

  Description:   Adjusts the TAD audio level

                          BIT-MAPPED REGISTER S32

  Format:            AT [cmds] S32=n [cmds]

  Range:             0-255

  Description:       Select setup for 28.8 and higher speed modems

     Bit        Value                       Function

      0              0  Disable V.8 call indicate

                    1   Enable V.8 call indicate

      1              0  Disable V.8 mode

                    1   Enable V.8 mode

      2             0   Reserved

      3              0  Enable V.34 modulation

                    1   Disable V.34 modulation

      4              0  Enable V.34+ modulation

                    1   Disable V.34+ modulation

      5              0  Enable x2 modulation

                    1   Disable x2 modulation

     6-7            0   Reserved

                          BIT-MAPPED REGISTER S33

  Format:            AT [cmds] S33=n [cmds]

  Range:             0-255

  Description:       Disable/enable data rates

     Bit        Value                       Function

      0              0  Enable 2400 symbol rate

                    1   Disable 2400 symbol rate

      1              0  Enable 2743 symbol rate

                    1   Disable 2743 symbol rate

      2             0   Enable 2800 symbol rate

                        Disable 2800 symbol rate

      3              0  Enable 3000 symbol rate

                    1   Disable 3000 symbol rate

      4              0  Enable 3200 symbol rate

                    1   Disable 3200 symbol rate

      5              0  Enable 3429 symbol rate

                    1   Disable 3429 symbol rate

      6             0   Reserved

      7              0  Enable shaping

                    1   Disable shaping

                          BIT-MAPPED REGISTER S34

  Format:            AT [cmds] S34=n [cmds]

  Range:             0-255

  Description:       Disable/enable trellis encoding

     Bit        Value                       Function

      0              0  Enable 8S-2D trellis encoding

                    1   Disable 8S-2D trellis encoding

      1              0  Enable 16S-4D trellis encoding

                    1   Disable 16S-4D trellis encoding

      2              0  Enable 32S-2D trellis encoding

                    1   Disable 32S-2D trellis encoding

      3              0  Enable 64S-4D trellis encoding

                    1   Disable 64S-4D trellis encoding

      4              0  Enable non-linear coding

                    1   Disable non-linear coding

      5              0  Enable TX level deviation

                    1   Disable TX level deviation

      6              0  Enable pre-emphasis

                    1   Disable pre-emphasis

      7              0  Enable pre-coding

                    1   Disable pre-coding

                            CONNECTION - SETUP

  Type:                Register

  Format               AT [cmds] S35=n [cmds]

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

       Command                              Function

        S35=0          Speed of last connection

        S35=1          28.8Kbps

        S35=2          26.4Kbps

        S35=3          24.0Kbps

        S35=4          21.6bps

        S35=5          19.2Kbps

        S35=6          16.8Kbps

        S35=7          14.4Kbps

        S35=8          Modem server operation enabled

       S35=16          Modem A law operation enabled

       S35=32          Automatic A/u law detection disabled

       S35=64          Reduced power disabled

       S35=128         Reserved

                          BIT-MAPPED REGISTER S42

  Format           AT [cmds] S42=n [cmds]

  Range:           0-128

  Unit:            Bit-mapped

  Description:     GPI definition (Macintosh only).

   Bit    Value                           Function

   0-2        00   Not active

              01   CD signal

              10   RI signal

              11   DSR signal

             100   ARQ signal

             101   Unidentified

             110   Unidentified

            111    Unidentified

   3-7        0    Reserved





