
MAXTECH CORPORATION

XPV 336IC (SF-1133HV/C3)

Card Type                     Modem/Fax card
Chip Set                      Unidentified
I/O Options                   Line in(RJ-11), line out(RJ-11), microphone
                              jack, speaker jack
Maximum Modem Rate            33.6Kbps
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, V34, V34+, V.FC
Fax Modulation Protocol       ITU-T V.17, V.27ter, V.29
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                    CN1      Microphone                 CN3

  RJ-11 line                    CN2      Speaker                    CN4

                  USER CONFIGURABLE SETTINGS

                Setting                   Label     Position

  Stereo speaker configuration enabled     JP5       Closed

  Mono speaker configuration enabled       JP5        Open

                            SERIAL PORT ADDRESS

     Setting          S1/A          S1/B          S1/C           S1/D

   COM1 (3F8h)        Open          Open         Closed         Closed

   COM2 (2F8h)       Closed         Open          Open          Closed

   COM3 (3E8h)        Open         Closed        Closed          Open

   COM4 (2E8h)       Closed        Closed         Open           Open

    Plug & Play       Open          Open          Open           Open
     enabled

                                 INTERRUPT

  Setting    S2/A     S2/B     S2/C     S2/D     S2/E     S2/F      S2/G

   IRQ3      Closed   Open     Open     Open     Open     Open      Open

   IRQ4      Open     Closed   Open     Open     Open     Open      Open

   IRQ5      Open     Open     Closed   Open     Open     Open      Open

   IRQ7      Open     Open     Open     Closed   Open     Open      Open

   IRQ10     Open     Open     Open     Open     Closed   Open      Open

   IRQ11     Open     Open     Open     Open     Open     Closed    Open

   IRQ12     Open     Open     Open     Open     Open     Open     Closed

   Plug &    Closed   Closed   Closed   Closed   Closed   Closed   Closed
    Play
  enabled

                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, +++, A/

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

  &C, &F, &G, &W, &Y, &Z

                           Extended AT Commands

  \A, \B, \C, \G, \J, \K, \O, \U, \X, \Y, \Z

  %A, %G

  -J

  "H

                                S Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18,
  S21, S22,

  S23, S25, S27, S30, S31, S33, S37



                             Special Commands

  +MS



  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             When originating or answering; handshake only at
                         DTE to modem rate

          N1             When originating or answering; handshake at DTE
                         to modem rate. Modem can shift to a lower speed
                         if necessary

                              AUXILIARY RELAY

  Type:          Configuration

  Format:        AT [cmds] &Jn [cmds]

  Description:   Enables/disables auxiliary relay

    Command                             Jack Type

      &J0        Auxiliary relay disabled

      &J1        Auxiliary relay enabled when modem is off-hook

                          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             CCITT mode

          B1             Bell 212A at 300 or 1200bps

          B2             V.23 at 1200bps transmit, 75bps receive

          B3             V.23 at 75bps transmit, 1200bps receive

                            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.

                          CONFIGURATION PROFILES

  Type:          Immediate

  Format:        AT [cmds] &Vn [cmds]

  Description:   Displays active and stored configuration profiles

    Command                              Function

      &V0        Displays active and stored configuration profile 0

      &V1        Displays active and stored configuration profile 1

                           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        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

          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.

                           EXTENDED RESULT CODES

  Type:                 Configuration

  Format:               AT [cmds] Wn [cmds]

  Description:          Enables selection of additional result codes.

       Command                              Function

          W0            Modem reports DTE response codes

          W1            Modem reports DTE response codes

          W2            Modem reports DCE response codes

          W3            Modem reports DTE speed, modulation mode, error
                        control, data compression, DCE speed

          W4            Modem reports DTE protocol, data compression, and
                        DTE speed

                               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

                            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)

                            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 internal memory test

       I3        Reports device ID

       I4        Reports internal ID

       I5        Reports modem chip hardware configuration

       I6        Reports country code

       I7        Reports manufacturer firmware version

       I8        Reports modem firmware version

      I10        Reports modem board configuration

                              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

                                TEST MODES

  Type:          Immediate

  Format:        AT [cmds] &Tn

  Description:   Selects test options

    Command                              Function

      &T0        End current test

      &T1        Begin local analog loopback test

      &T4        Grant remote digital loopback request

      &T5        Deny remote digital loopback request

      &T6        Request remote digital loopback

      &T7        Request remote digital loopback and self-test

      &T8        Begin local analog loopback and self-test

                              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 COMMAND SET

                 AUTO-RETRAIN - AUTO-FALLBACK/FALL-FORWARD

  Type:          Configuration

  Format:        AT [cmds] %En [cmds]

  Description:   Controls auto-retrain mode and fallback/fall-forward

    Command                              Function

      %E0        Auto-retrain disabled

      %E1        Auto-retrain enabled

                               CALLING TONE

  Type:                  Configuration

  Format:                AT [cmds] -Cn [cmds]

  Description:           Controls whether the DTE will allow the modem to
                         send a 1300Hz calling tone when originating

        Command                              Function

          -C0            Calling tone disabled

          -C1            1300hz calling tone enabled

          -C2            V.8 and 1300hz calling tone enabled

                                COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] %Cn [cmds]

  Description:   Selects data compression

    Command                              Function

      %C0        Data compression disabled

      %C1        MNP5 enabled

                               CONNECT MODE

  Type:          Configuration

  Format:        AT [cmds] \Nn [cmds]

  Description:   Controls the type of connection the modem will operate
                 in

    Command                              Function

      \N0        Normal mode enabled

      \N1        Normal mode enabled

      \N2        MNP mode enabled

      \N3        Auto-reliable mode enabled

      \N4        V.42 reliable mode enabled

                             FLOW CONTROL TYPE

  Type:          Configuration

  Format:        AT [cmds] \Qn [cmds]

  Description:   Sets type of flow control used by modem

    Command                              Function

      \Q0        Flow control disabled

      \Q1        Bi-directional XON/XOFF flow control enabled

      \Q2        CTS flow control by DCE enabled

      \Q3        Bi-directional RTS/CTS flow control enabled

                             INACTIVITY TIMER

  Type:                  Configuration

  Format:                AT [cmds] \Tn [cmds]

  Range:                 0-90

  Unit:                  1 second

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

                      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. Default is
                  32.

                            VIOCE AT COMMAND SET

                        BUFFER THRESHOLD SELECTION

  Format         AT [cmds] +VBT=n [cmds]

  Description:   Sets buffer threshold

                            CALLER ID SELECTION

  Format         AT [cmds] +VCID=n [cmds]

  Description:   Selects caller ID

                   VOICE COMMAND MODE SILENCE DETECTION

  Format         AT [cmds] #VCSD=n [cmds]

  Description:   Detects voice command mode silence

                        DISTINCTIVE RING SELECTION

  Format         AT [cmds] +VDR=n [cmds]

  Description:   Selects distinctive ring

                        EVENT REPORTING AND MASKING

  Format         AT [cmds] +VEM=n [cmds]

  Description:   Reports and masks events

                       SPEAKERPHONE MICROPHONE GAIN

  Format         AT [cmds] +VGM=n [cmds]

  Description:   Sets speakerphone microphone gain

                               RECEIVE GAIN

  Format         AT [cmds] +VGR=n [cmds]

  Description:   Selects receive gain

                         SPEAKERPHONE SPEAKER GAIN

  Format         AT [cmds] +VGS=n [cmds]

  Description:   Sets speakerphone speaker gain

                             VOLUME SELECTION

  Format         AT [cmds] +VGT=n [cmds]

  Description:   Selects volume

                           INITIALIZE PARAMETER

  Format         AT [cmds] +VIP [cmds]

  Description:   Sets voice initialization parameter

                             INACTIVITY TIMER

  Format         AT [cmds] +VIT=n [cmds]

  Description:   Sets DTE/DCE inactivity timer

                               RELAY/SPEAKER

  Format         AT [cmds] +VLS=n [cmds]

  Description:   Controls relay/speaker settings

                             AUTOMATIC HANG-UP

  Format         AT [cmds] +VNH=n [cmds]

  Description:   Controls automatic hang-up option

                             RINGBACK DROPPED

  Format         AT [cmds] +VRA=n [cmds]

  Description:   Determines amount of time before ringback is
                 discontinued

                           RINGBACK NOT RECIEVED

  Format         AT [cmds] +VRN=n [cmds]

  Description:   Sets time for ringback to not appear

                                RECORD MODE

  Format         AT [cmds] +VRX=n [cmds]

  Description:   Determines record mode

                             SILENCE DETECTION

  Format         AT [cmds] +VSD=n [cmds]

  Description:   Detects quiet and silence

                            COMPRESSION METHOD

  Format         AT [cmds] +VSM=n [cmds]

  Description:   Selects compression method

                            SPEAKERPHONE ENABLE

  Format         AT [cmds] +VSP=n [cmds]

  Description:   Controls on/off of speakerphone

                             SPEAKERPHONE TYPE

  Format         AT [cmds] #VSPS=n [cmds]

  Description:   Selects speakerphone type

                         BEEP TONE DURATION TIMER

  Format         AT [cmds] +VTD=n [cmds]

  Description:   Sets the beep tone duration timer

                         DTMF AND TONE GENERATION

  Format         AT [cmds] +VTS=n [cmds]

  Description:   Controls DTMF and tone generation

                                 PLAY MODE

  Format         AT [cmds] +VTX=n [cmds]

  Description:   Sets play mode

