
MIRO COMPUTER PRODUCTS, INC.

MIROMEDIA ONLINE PNP

Card Type                         Modem/Communication Adapter card
Chip Set                          Unidentified
I/O Options:                      Analog telephone port (RJ-11), microphone
                                  in, audio in, audio out, game/MIDI port,
                                  TV/audio in, IDE interface
Maximum Modem Rate                33.6Kbps
Maximum Fax Rate                  14.4Kbps
Data Modulation Protocol          Bell 103/212

                                  ITU-T V.22, V.22bis, V.32, V.32bis, V.34
Fax Modulation Protocol           ITU-T V.17, V.27ter, V.29
Error Correction/Compression      MNP5, V.42, V.42bis
Fax Class                         Class I & II
Data Bus                          16-bit ISA

[Image]

                                CONNECTIONS

        Function            Label              Function            Label

  Miromedia radio                CN1         Microphone in          CN5
  connector

  Line in (RJ-11)                CN2         Audio in               CN6

  Internal telephone         CN3/pins 1-5    Audio out              CN7
  connector

  Microphone connector       CN3/pins 6-8    MIDI/game port         CN8

  TV/audio in                    CN4

                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, +++, A/

  A, B, E, F, M, P, Q, T, V, X, Y

  &E, &V, &W, &Z

                           Extended AT Commands

  \B \L, \V

  %E

                             Special Commands

  "H, "N

  +MS

                                S Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S25, S30, S32,
  S33



  Note: See MHI Help File for full command documentation.



                         PROPRIETARY AT COMMAND SET

                            COMMUNICATIONS MODE

  Type:          Configuration

  Format:        AT [cmds] &Mn [cmds]

  Description:   Selects communications mode

    Command                                Mode

      &M0        Asynchronous mode

                            COMMUNICATIONS MODE

  Type:           Configuration

  Format:         AT [cmds] &Qn [cmds]

  Description:    Selects communications mode options

    Command                                Mode

      &Q0         Asynchronous mode, serial port speed follows connect
                  speed.

                           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

                         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        DTR toggle causes modem to go on-hook

      &D3        Loads profile as specified in &Y



                                   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

          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

                               FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] &Kn [cmds]

  Description:   Enables flow control options

    Command                              Function

      &K0        Flow control disabled

      &K1        RTS/CTS flow control enabled

      &K3        RTS/CTS flow control enabled

      &K4        XON/XOFF flow control enabled

      &K5        Transparent XON/XOFF flow control enabled

                             FORCE SPEED MODE

  Type:           Configuration

  Format:         AT [cmds] &Nn [cmds]

  Description:    Selects force speed option in V.32/V.32bis mode

    Command                                Mode

      &N0         Support maximum allowable rate

      &N1         Selects maximum allowable rate as specified by register
                  S28

                                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

      &G2         1800Hz guard tone enabled

                               HOOK CONTROL

  Type:          Immediate

  Format:        AT [cmds] Hn [cmds]

  Description:   Selects whether the modem is on-hook or off-hook

    Command                              Function

       H0        Modem commanded to go on-hook (hang-up)



                                 LINE TYPE

  Type:          Configuration

  Format:        AT [cmds] &Ln [cmds]

  Description:   Command nonfunctional

    Command                             Line Type

      &L0        Selects switched-network line mode

                                  ON-LINE

  Type:           Immediate

  Format:         AT [cmds] On [cmds]

  Description:    Controls on-line command (data transmission) state
                  options.

            Note: The O command must be placed at the end of the command
            string.

     Command                             Function

       O0         On-line command mode with no retraining enabled

                            PULSE DIALING RATIO

  Type:          Configuration

  Format:        AT [cmds] &Pn [cmds]

  Description:   Selects pulse dial make/break ratio.

  Note:          For compatibility purposes only; command nonfunctional

    Command                              Function

      &P0        Returns OK

      &P1        Returns OK

                            REPORT INFORMATION

  Type:          Immediate

  Format:        AT [cmds] In [cmds]

  Description:   Displays information requested

    Command                              Function

       I0        Reports modem version

       I1        Reports OK

       I2        Tests and reports ROM checksum

       I3        Reports version number of installed modem files

       I4        Reports modem capabilities string GENERIC Mwave

                        RESTORE PROFILE ON POWER-UP

  Type:               Configuration

  Format:             AT [cmds] &Yn [cmds]

  Description:        Restores a selected profile into the active profile
                      on power-up (hard reset)

      Command                              Function

        &Y0           Restore profile 0 on power-up

        &Y1           Restore profile 1 on power-up

        &Y2           Restore factory defaults on power-up

                                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 setting 0

          Z1           Restore setting 1

          Z2           Restore factory defaults



                              SPEAKER VOLUME

  Type:          Configuration

  Format:        AT [cmds] Ln [cmds]

  Description:   Controls speaker volume

    Command                              Function

       L0        Minimum volume setting

       L1        Low volume setting

       L2        Medium volume setting

       L3        Highest volume setting

                             TRANSMIT CARRIER

  Type:          Configuration

  Format:        AT [cmds] Cn [cmds]

  Description:   Controls the transmit carrier switching

    Command                              Function

       C1        Transmit carrier enabled

                              TRELLIS CODING

  Type:          Configuration

  Format:        AT [cmds] &Un [cmds]

  Description:   Enables/disables trellis coding

    Command                              Function

      &U0        V.32 trellis coding enabled

      &U1        V.32 trellis coding disabled

                            EXTENDED AT COMMANDS

                                BREAK TYPE

  Type:                        Configuration

  Format:                      AT [cmds] \Kn [cmds]

  Description:                 Configures action of break signal

      Command          Break from DTE         Break received from remote
                                                        modem

        \K0         Online command mode     Buffers cleared, break sent
                    enabled, send no        to DTE
                    break to remote
                    modem

        \K1         Break sent to remote    Buffers cleared, break sent
                    modem and buffered      to DTE
                    cleared

        \K2         Online command mode     Break sent immediately to DTE
                    enabled, send no
                    break to remote
                    modem

        \K3         Send break to remote    Break sent immediately to DTE
                    modem immediately

                                COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] %Cn [cmds]

  Description:   Selects data compression

    Command                              Function

      %C0        Data compression disabled

      %C1        MNP5 enabled



                             INACTIVITY TIMER

  Type:                  Configuration

  Format:                AT [cmds] \Tn [cmds]

  Range:                 0-90

  Unit:                  1minute

  Description:           Sets the length of time that the modem does not
                         receive information before it disconnects. \T0
                         disables timer

                    MAXIMUM BLOCK SIZE FOR TRANSMISSION

  Type:          Configuration

  Format:        AT [cmds] \An [cmds]

  Description:   Sets the maximum transmittable block size

    Command                              Function

      \A0        MNP block size is 64 characters

      \A1        MNP block size is 128 characters

      \A2        MNP block size is 192 characters

      \A3        MNP block size is 256 characters

      \A4        Variable block size

                              SPECIAL COMMANDS

                                 DSVD MODE

  Type:          Configuration

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

  Description:   Select whether the modem will use DSVD mode.

    Command                              Function

     -SSE=0      DSVD mode disabled.

     -SSE=1      DSVD mode enabled.

                               UNIDENTIFIED

  Type:          Configuration

  Format:        AT [cmds] %TT6r, s, c, p [cmds]

  Description:   Unidentified

    Command                              Function

      r=0        2400 (if s=0)

      r=1        4800bps

      r=2        7200bps

      r=3        9600bps

      r=4        1200bps

      r=5        14.4Kbps

      r=6        16.8Kbps

      r=7        19.2Kbps

      r=8        21.6Kbps

      r=9        24.0Kbps (if s 0)

      r=A        26.4Kbps (if s 0)

      r=B        28.8Kbps (if s 0)

      s=7        2400 symbols per second

      s=8        3000 symbols per second

      s=9        3200 symbols per second

      c=0        V.34 low carrier

      c>0        V.34 high carrier



                      V.42bis - MAXIMUM STRING LENGTH

  Type:          Immediate

  Format:        AT [cmds] "On [cmds]

  Range:         6-250

  Unit:          Characters

  Description:   Selects string size for V.42bis compression

                            S(status) -REGISTERS

                          BIT-MAPPED REGISTER S49

  Format           AT [cmds] S49=n [cmds]

  Range:           0-255

  Unit:            Bit-mapped

  Description:     Selects call indicator, V.8, and V.34 protocol. Bits
                   are additive

   Bit    Value                           Function

    0         0    Not used

    1          0   Call indicator enabled

              1    Call indicator disabled

    2          0   V.8 protocol enabled

              1    V.8 protocol disabled

    3          0   V.34 protocol enabled

              1    V.34 protocol disabled

                          BIT-MAPPED REGISTER S50

  Format           AT [cmds] S50=n [cmds]

  Range:           0-255

  Unit:            Bit-mapped

  Description:     Selects baud rates that the V.34 modem will request
                   for reception

   Bit    Value                           Function

    0          0   2400 baud receive symbol rate enabled

              1    2400 baud receive symbol rate disabled

    1          0   2743 baud receive symbol rate enabled

              1    2743 baud receive symbol rate disabled

    2          0   2800 baud receive symbol rate enabled

              1    2800 baud receive symbol rate disabled

    3          0   3000 baud receive symbol rate enabled

              1    3000 baud receive symbol rate disabled

    4          0   3200 baud receive symbol rate enabled

              1    3200 baud receive symbol rate disabled

    5          0   3429 baud receive symbol rate enabled

              1    3429 baud receive symbol rate disabled

    6          0   Asymmetric symbol rates enabled

              1    Asymmetric symbol rates disabled

    7         0    Not used



                          BIT-MAPPED REGISTER S52

  Format           AT [cmds] S52=n [cmds]

  Range:           0-255

  Unit:            Bit-mapped

  Description:     Controls the various features of the V.34 data pump

   Bit    Value                           Function

    0          0   Asymmetric data rates enabled

              1    Asymmetric data rates disabled

    1          0   Auxiliary channel enabled

              1    Auxiliary channel disabled

   2-7        0    Not used

                          BIT-MAPPED REGISTER S53

  Format                 AT [cmds] S53=n [cmds]

  Range:                 0-255

  Unit:                  Bit-mapped

  Description:           Controls request options for: pre-emphasis,
                         constellation warping, constellation shaping,
                         and precoding

   Bit        Value                          Function

    0               0    Not used

    1                0   Pre-emphasis requests disabled

                    1    Pre-emphasis requests enabled

    2                0   Constellation warping requests disabled

                    1    Constellation warping requests enabled

    3                0   Constellation shaping requests disabled

                    1    Constellation shaping requests enabled

    4                0   Precoding requests disabled

                    1    Precoding requests enabled

   5-7              0    Not used

                                           CALLING TONE

  Type:               Register

  Format              AT [cmds] S24=n [cmds]

  Description:        Enables/disables calling tone

      Command                                          Function

       S24=0          Calling tone disabled.

       S24=1          Calling tone enabled.



                              DCE LINE SPEED

  Type:                Register

  Format               AT [cmds] S28=n [cmds]

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

       Command                              Function

        S28=0          Speed of last connection

        S28=1          50bps

        S28=2          75bps

        S28=3          110bps

        S28=4          134.5bps

        S28=5          150bps

        S28=6          300bps

        S28=8          1200bps

        S28=9          2400bps

       S28=10          4800bps

       S28=11          7200bps

       S28=12          9600bps

       S28=13          12.0Kbps

       S28=14          14.4Kbps































