
ACER, INC.

MAGIC F56

Card Type                        Modem
Chipset                          Unidentified
I/O Options                      Line in, line out, audio card connector,
                                 wake-up ring connector

                                 microphone in, speaker out
Maximum Modem Rate               56.0Kbps
Maximum Fax Rate                 14.4Kbps
Modem Modulation Protocol        Bell 103/212A

                                 ITU-T V.22bis,V.32, V.32bis, V.34,
                                 K56flex
Fax Modulation Protocol          ITU-T V.17, V21 CH2, V27ter, V.29
Fax Class                        Class I
Error Correction/Compression     MNP5, V.42, V.42bis
Data Bus                         16-bit ISA

[Image]

                                CONNECTIONS

          Function            Label            Function             Label

  Line in (RJ-11)             CN1     Microphone in                 CN4

  Line out (RJ-11)            CN2     Wake-up ring connector        CN5

  Speaker out                 CN3     Audio card connector          CN6

                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, A/

  A, B, E, H, M, O, P, Q, X, Y, Z

  &C, &F, &M, &P, &Q, &R, &T, &V, &W, &Y

                           Extended AT Commands

  \K, \N, \V

  %E, %L, %Q

                                S Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18,
  S21, S24, S25, S29

  S30, S31, S32, S33, S38, S91, S92, S95

                             Special Commands

  +MS

                              Voice Commands

  #CLS, #MDL?, #MFL, #REV?, #VBQ, #VBT, #VCI? #VRA, #VRN, #VRX, #VSD

  Note:

  See MHI Help File for full command documentation.

Proprietary AT Command Set

                            AUTO-MODE DETECTION

  Type:                      Configuration

       Format:               AT [cmds] N n [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. Handshake
                             conducted according to the automode
                             algorithm supported by the modem

                           DATA SET READY (DSR)

  Type:          Configuration

  Format:        AT [cmds] &S n [cmds]

  Description:   Selects DSR options

    Command                              Function

      &S0        DSR forced high

      &S1        DSR high only while modem is handshaking or connected

                         DATA TERMINAL READY (DTR)

  Type:            Configuration

  Format:          AT [cmds] &D n
                   [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    Command   Command 4
                                             1          2

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

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

                               FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] &K n [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        Both RTS/CTS & XON/XOFF flow control enabled

                                GUARD TONE

  Type:                      Configuration

      Format:                AT [cmds] &G n [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

                            REPORT INFORMATION

  Type:           Immediate

  Format:         AT [cmds] I n [cmds]

  Description:    Displays information requested

     Command                             Function

       I0         Reports product ID code

       I1         Reports ROM checksum

       I2         Reports "OK"

       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] L n [cmds]

  Description:   Controls speaker volume

    Command                              Function

       L0        Low volume setting

       L1        Low volume setting

       L2        Medium volume setting

       L3        Highest volume setting

                          STORE TELEPHONE NUMBER

  Type:                  Configuration

  Format:                AT [cmds] &Z n =(phone # & modifiers)

  Description:           Writes selected telephone numbers into the
                         non-volatile memory at location n

            Note: The characters described in the D command are valid for
            use in the &Z command; telephone numbers and modifiers can
            include up to 34 characters.

        Command                              Function

          &Z0            Telephone number stored in memory location 0

          &Z1            Telephone number stored in memory location 1

          &Z2            Telephone number stored in memory location 2

          &Z3            Telephone number stored in memory location 3

VOICE COMMANDS

                              DATA/DSVD MODE

  Type:                      Configuration

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

      Description:           Selects data or DSVD mode

             Command                           Function

            -SMS=0          Data mode

             -SMS=2          DSVD mode

             -SMS=3          Automatic mode selection

                               VOICE DEVICE

  Type:                      Configuration

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

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

            Command                            Function

            #VLS=0          Headset used for voice I/O.

             #VLS=6          Speakerphone used for voice I/O.

S(STATUS) -REGISTERS

                AUTOSYNC HDLC ADDRESS OR BSC SYNC CHARACTER

  Type:          Register

  Format         AT [cmds] S20= n [cmds]

  Default:       0

  Range:         0-255

  Unit:          ASCII

  Description:   Selects the autosync HDLC address or BSC character

                          BIT-MAPPED REGISTER S19

  Format            AT [cmds] S19= n [cmds]

  Range:            Unidentified

  Unit:             Bit-mapped

  Description:      Selects BSC/HDLC format,
                    adress detection, line
                    coding, and idle
                    indicatior

       Bit                    Value                      Function

        0                                   0    Not used

        1                                   0    BSC

                                            1    HDLC

        2                                   0    Adress detection enabled

                                            1    Adress detection
                                                 disabled

        3                                   0    NRZI coding

                                            1    NZI coding

        4                                   0    Mark idle

                                            1    Flag or sync idle

                          BIT-MAPPED REGISTER S22

  Format            AT [cmds] S22= n [cmds]

  Range:            0-255

  Unit:             Bit-mapped

  Description:      Controls speaker volume
                    and controls, limits
                    results codes, and pulse
                    dial make/break ratio.

       Bit                    Value                     Function

       1, 0                               00    Off volume

                                          01    Low level volume

                                          10    Medium level volume

                                          11    High level volume

       3, 2                               00    Speaker off

                                          01    Speaker off on carrier

                                          10    Speaker always on

                                          11    Speaker on during
                                                handshake

      6 - 4                              000    Basic result codes only
                                                enabled
                                         100
                                                Basic and connection
                                         101    speed result codes
                                                enabled
                                         110
                                                Basic and connection
                                         111    speed result codes and
                                                dialtone detection
                                                enabled

                                                All result codes except
                                                dialtone detection
                                                enabled

                                                All result codes enabled

                          BIT-MAPPED REGISTER S23

  Format                AT [cmds] S23= n [cmds]

      Range:            0-189

      Unit:             Bit-mapped

      Description:      Grants/denies remote
                        digital loopback,
                        controls DTE rate and
                        parity, and sets guard
                        tone.

           Bit                   Value                    Function

            0                                  0    Remote digital
                                                    loopback denied
                                               1
                                                    Remote digital
                                                    loopback allowed

          3 - 1                              000    Sets serial port
                                                    speed to 0-300bps
                                             001
                                                    Sets serial port
                                             010    speed to 600bps

                                             011    Sets serial port
                                                    speed to 1200bps
                                             100
                                                    Sets serial port
                                             101    speed to 2400bps

                                             110    Sets serial port
                                                    speed to 4800bps
                                             111
                                                    Sets serial port
                                                    speed to 9600bps

                                                    Sets serial port
                                                    speed to 19.2Kbps

                                                    Sets serial port
                                                    speed to 38.4Kbps or
                                                    higher

           5, 4                               00    Parity even

                                              01    Space Parity

                                              10    Parity odd

                                              11    Mark or No Parity

           7, 6                               00    Guard tone disabled

                                              01    Guard tone 550Hz
                                                    enabled
                                              10
                                                    Guard tone 1800Hz
                                                    enabled

                          BIT-MAPPED REGISTER S27

  Format           AT [cmds] S27= n [cmds]

  Range:           0-111

  Unit:            Bit-mapped

  Description:     Selects synchronous/asynchronous
                   mode, line type, clock source, and
                   ITU-T/Bell modes.

       Bit                       Value                      Function

        6                                          0    ITU/T mode

                                                   1    Bell mode

                          BIT-MAPPED REGISTER S40

  Format            AT [cmds] S40= n [cmds]

  Range:            0-255

  Unit:             Bit-mapped

  Description:      Controls power level and
                    break handling; selects
                    MNP extended services,
                    link negotiation, and
                    block size.

       Bit                    Value                      Function

       0, 1                                00    MNP Extended Services
                                                 disabled
                                           01
                                                 MNP Extended Services
                                           11    enabled

                                                 MNP extended services
                                                 enabled without
                                                 indicating MNP on the
                                                 answer detection phase.

        2                                   0    Power level adjustment
                                                 enabled
                                            1
                                                 Power level adjustment
                                                 disabled

       5, 3                               000    AT\K0

                                          001    AT\K1

                                          010    AT\K2

                                          011    AT\K3

                                          100    AT\K4

                                          101    AT\K5

       7, 6                                00    MNP block size is 64
                                                 characters
                                           01
                                                 MNP block size is 128
                                           10    characters

                                           11    MNP block size is 192
                                                 characters

                                                 MNP block size is 256
                                                 characters

                          BIT-MAPPED REGISTER S41

  Format          AT [cmds] S41= n
                  [cmds]

  Range:          0-31

  Unit:           Bit-mapped

  Description:    Selects compression,
                  auto-retrain, flow
                  control, and MNP
                  mode.

      Bit                Value                       Function

     1 - 0                         00    Data compression disabled

                                   01    MNP5 enabled

                                   10    V.42bis enabled

                                   11    MNP5 and V.42bis enabled

       2                           00    Auto-retrain disabled

                                   01    Auto-retrain enabled

                                   10    Auto-fallback/fall-forward
                                         enabled

       3                            0    Flow control disabled

                                    1    Flow control enabled

       4                            0    Stream mode for MNP

                                    1    Block mode for MNP

      6, 5                          0    Not used

       7                            0    Fallback to V.22/V.22bis
                                         disabled
                                    1
                                         Fallback to V.22/V.22bis enabled

                         BIT-MAPPED REGISTER S201

  Format            AT [cmds] S41= n [cmds]

  Range:            Unidentified

  Unit:             Bit-mapped

  Description:      Controls cellular transmit
                    level

       Bit                    Value                      Function

      4 - 0                                00    Initial cellular power
                                                 lever setting disabled
                                           01
                                                 Initial cellular power
                                                 lever setting enabled

        5                                  00    Compromise equalizer
                                                 disabled
                                           01
                                                 Compromise equalizer
                                                 enabled

       6, 7                                 0    Not used

                               BREAK OPTIONS

  Type:          Register

  Format         AT [cmds] S82= n [cmds]

  Description:   For compatibility purposes only. Performs no function

                         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

         0            Normal hang up

         4            Carrier signal lost

         5            No error-control detected for remote modem during
                      feature negotiation

         9            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          300bps

        S37=2          300bps

        S37=3          300bps

        S37=5          V.22 at 1200bps

        S37=6          V.22bis at 2400bps

        S37=7          V.23

        S37=8          V.32 or V.32bis at 4800bps

        S37=9          V.32 or V.32bis at 9600bps

       S37=10          V.32bis at 12.0Kbps

       S37=11          V.32bis at 14.4Kbps

       S37=12          V.32bis at 7200bps

       S37=15          VFC at 14.4Kbps

       S37=16          VFC at 16.8Kbps

       S37=17          VFC at 19.2Kbps

       S37=18          VFC at 21.6Kbps

       S37=19          VFC at 24.0Kbps

       S37=20          VFC at 24.6Kbps

       S37=21          VFC at 28.8Kbps

                       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=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       Detection negotiation and XID negotiation enabled

    S48=128      Fall-back to options set in S36

                               FLOW CONTROL

  Type:          Register

  Format         AT [cmds] S39? [cmds]

  Description:   Displays the current flow control

     Value                               Meaning

       0         Flow control disabled

       3         RTS/CTS flow control enabled

       4         XON/XOFF flow control enabled

       5         Transparent XON/XOFF flow control enabled

       6         Both RTS/CTS & XON/XOFF flow control enabled

