
MAXTECH CORPORATION

XPVS 56IF (SF-1156HV/TX(X2))

Card Type                    Modem (asynchronous)
Chip Set                     Unidentified
I/O Options                  microphone, speaker out, line in, line out
Maximum Modem Rate           56Kbps
Maximum Fax Rate             14.4Kbps
Data Modulation Protocol     Bell 103/212

                             ITU-T V.21, V.22, V.22bis, V.23, V.32,
                             V.32bis, V.34+, x2
Fax Modulation Protocol      ITU-T V.17, V.27ter, V.29
Error Correction/Compression MNP5, V.42bis, V.42bis
Fax Class                    Unidentified
Data Bus                     8-bit ISA
Card Size                    Half-length, half-height card

[Image]

                                CONNECTIONS

        Function           Label             Function              Label

  Line out                      CN1      Microphone                 CN4

  Line in                       CN2      Speaker out                CN3

                        USER CONFIGURABLE SETTINGS

                      Setting                         Label      Position

  Speaker type stereo                                  JP5       Closed

  Speaker type mono                                    JP5        Open

                    SERIAL PORT ADDRESS

    Setting        JP3/A          JP3/B          JP3/C

  COM1 (3F8h)      Closed         Closed        Closed

  COM2 (2F8h)       Open          Closed        Closed

  COM3 (3E8h)      Closed          Open         Closed

  COM4 (2E8h)       Open           Open         Closed

      PnP           Open           Open          Open















                     INTERRUPT SELECTION

   IRQ      JP2/A     JP2/B      JP2/C     JP2/D     JP2/E

   2/9      Closed     Open      Open      Open      Open

    3        Open     Closed     Open      Open      Open

    4        Open      Open     Closed     Open      Open

    5        Open      Open      Open     Closed     Open

    7        Open      Open      Open      Open     Closed

   PnP       Open      Open      Open      Open      Open

                           SUPPORTED COMMAND SET

                             Basic AT Commands

  AT, +++, A/

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

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

                                S Registers

  S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S16, S18, S25,
  S38

                             AT Voice Commands

  #VBQ?, #VBS, #VBT, #VCI, #VLS, #VRA, #VRN, #VRX, #VSK, #VSP, #VSR,
  #VSS, #VTD, #VTS,

  #VTX, #BDR, #CLS, #MDL, #MFR, #REV?

  Note: See MHI Help File for full command documentation.

                         Proprietary AT Command Set

                             DISPLAY COMMANDS

  Type:          Configuration

  Format:        AT [cmds] $ [cmds]

  Description:   Displays the basic command set











































                                   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/             Delays for 125msec. before dialing

          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$             Wait for prompt tone detection function enabled.
                         Waits for prompt tone for amount of time
                         specified by the S7 command.

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

                            REPORT INFORMATION

  Type:          Immediate

  Format:        AT [cmds] In [cmds]

  Description:   Displays information requested

    Command                              Function

       I0        Reports modem model and speed

       I1        Reports ROM checksum

       I2        Tests and reports ROM checksum

       I3        Reports product ID

       I4        Reports current modem settings

       I5        Displays active and stored profiles

       I6        Reports data connection information

       I7        Reports manufacturer and model information

                              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 only in Originate Mode

                       CONFIGURATION PROFILE SELECT

  Type:          Configuration

  Format:        AT [cmds] Yn [cmds]

  Description:   Commands the modem to use Profile 0 or Profile 1

    Command                              Function

       Y0        Configuration Profile 0 active upon power on or reset

       Y1        Configuration Profile 1 active upon power on or reset

                                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           Reset and retrieve active profile set by the Y
                       command

          Z1           Reset and retrieve active profile 0

          Z2           Reset and retrieve active profile 1

          Z3           Reset and retrieve factory default profile 0

          Z4           Reset and retrieve factory default profile 1

          Z5           Reset and retrieve factory default profile 2

                      AUTO-ANSWER - ORIGINATE/ANSWER

  Type:                  Configuration

  Format:                AT [cmds] &An [cmds]

  Description:           Selects originate or answer mode when in
                         Auto-Answer mode

        Command                              Function

          &A0            Disable ARQ result codes

          &A1            Enable ARQ result codes

          &A2            Disable ARQ result codes and V.32 modulation

          &A3            Enable ARQ result codes, V.32 modulation, error
                         correction and data compression protocols















                              DTE RATE ADJUST

  Type:          Configuration

  Format:        AT [cmds] &Bn [cmds]

  Description:   Controls DTE rate

    Command                              Function

      &B0        DTE rate adjust to DCE rate after on line

      &B1        Constant DTE rate

      &B2        Constant DTE rate in ARQ mode, variable in non-ARQ mode

                                     DATA TERMINAL READY (DTR)

  Type:               Configuration

  Format:             AT [cmds] &Dn [cmds]

  Description:        Selects modem response to DTR

            Note: The action each variant of &D causes depends on the setting of &Q

      Command                                          Function

        &D0           Modem does not respond to DTR

        &D1           Modem goes to command mode after DTR goes is off

        &D2           Modem goes to command mode and disconnects (hangs up) after DTR goes off;
                      Auto-Answer is disabled.

                          FACTORY DEFAULT PROFILE

  Type:               Configuration

  Format:             AT [cmds] &F [cmds]

  Description:        Sets values in active profile to values found in
                      the default profile

         &F0          Recall factory default configuration 0

         &F1          Recall factory default configuration profile 1
                      (hardware flow control enabled)

         &F2          Recall factory default configuration profile 2
                      (software flow control enabled)

                                  TX FLOW

  Type:           Configuration

  Format:         AT [cmds] &Hn [cmds]

  Description:    Controls TX flow settings

            Note: Used primarily for international data transmission

    Command                              Function

      &H0         Disable TX flow controll

      &H1         Enable hardware TX flow control (CTS)

      &H2         Enable software TX flow control (XON/XOFF)

      &H3         Enable hardware (CTS) and software (XON/XOFF) TX flow
                  control



















                                  RX FLOW

  Type:                  Configuration

  Format:                AT [cmds] &In [cmds]

  Description:           Controls RX flow settings

            Note: Used primarily for international data transmission

        Command                              Function

          &I0            Disable software RX flow control

          &I1            Enable software RX flow control (XON/XOFF)

          &I2            Enable software RX flow control (XON/XOFF), but
                         do not pass XON/XOFF to remote modem or local
                         DTE

          &I3            Enable HP ENQ/ACK software flow control, host
                         mode

          &I4            Enable HP ENQ/ACK software flow control,
                         terminal mode

          &I5            Enable software RX flow control (XON/XOFF) for
                         non-ARQ mode

                            COMPRESSION CONTROL

  Type:          Configuration

  Format:        AT [cmds] &Kn [cmds]

  Description:   Enables compression control options

    Command                              Function

      &K0        Disable V.42bis/MNP5 data compression

      &K1        Auto data compression

      &K2        Enable V.42bis/MNP5 data compression

      &K3        Disable MNP5 data compression

                            COMMUNICATIONS MODE

  Type:          Configuration

  Format:        AT [cmds] &Mn [cmds]

  Description:   Selects communications mode

    Command                                Mode

      &M0        Normal mode enabled

      &M4        ARQ and normal modes enabled

      &M5        ARQ mode enabled

































                         AUTOMODE CONNECTION SPEED

  Type:          Configuration

  Format:        AT [cmds] &Nn [cmds]

  Description:   Selects connection speed

    Command                                Mode

      &N0        Enable Automode

      &N1        Set connection speed to 300bps

      &N2        Set connection speed to 1200bps

      &N3        Set connection speed to 2400bps

      &N4        Set connection speed to 4800bps

      &N5        Set connection speed to 7200bps

      &N6        Set connection speed to 9600bps

      &N7        Set connection speed to 12000bps

      &N8        Set connection speed to 14400bps

      &N9        Set connection speed to 16800bps

      &N10       Set connection speed to 19200bps

      &N11       Set connection speed to 21600bps

      &N12       Set connection speed to 24400bps

      &N13       Set connection speed to 26400bps

      &N14       Set connection speed to 28800bps

      &N15       Set connection speed to 31200bps

      &N16       Set connection speed to 33600bps

      &N17       Set connection speed to 33333bps

      &N18       Set connection speed to 37333bps

      &N19       Set connection speed to 41333bps

      &N20       Set connection speed to 42666bps

      &N21       Set connection speed to 44000bps

      &N22       Set connection speed to 45333bps

      &N23       Set connection speed to 46666bps

      &N24       Set connection speed to 48000bps

      &N25       Set connection speed to 49333bps

      &N26       Set connection speed to 50666bps

      &N27       Set connection speed to 52000bps

      &N28       Set connection speed to 53333bps

      &N29       Set connection speed to 54666bps

      &N30       Set connection speed to 56000bps

      &N31       Set connection speed to 57333bps

                            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)



                                  RTS/CTS

  Type:          Configuration

  Format:        AT [cmds] &Rn [cmds]

  Description:   Selects RTS/CTS options

    Command                              Function

      &R0        Reserved

      &R1        Modem ignores RTS signal

      &R2        Enable RX hardware flow control (RTS)

                           DATA SET READY (DSR)

  Type:          Configuration

  Format:        AT [cmds] &Sn [cmds]

  Description:   Selects DSR options

    Command                              Function

      &S0        DSR forced high

      &S1        DSR off in command mode, on in on-line mode



































































                          MINIMUM DTE CONNECTION

  Type:          Configuration

  Format:        AT [cmds] &Sn [cmds]

  Description:   Selects minimum DTE connection speed

    Command                              Function

      &U0        Do not set minimum DCE connection speed

      &U1        Set connection speed to 300bps

      &U2        Set connection speed to 1200bps

      &U3        Set connection speed to 2400bps

      &U4        Set connection speed to 4800bps

      &U5        Set connection speed to 7200bps

      &U6        Set connection speed to 9600bps

      &U7        Set connection speed to 12000bps

      &U8        Set connection speed to 14400bps

      &U9        Set connection speed to 16800bps

      &U10       Set connection speed to 19200bps

      &U11       Set connection speed to 21600bps

      &U12       Set connection speed to 24400bps

      &U13       Set connection speed to 26400bps

      &U14       Set connection speed to 28800bps

      &U15       Set connection speed to 31200bps

      &U16       Set connection speed to 33600bps

      &U17       Set connection speed to 33333bps

      &U18       Set connection speed to 37333bps

      &U19       Set connection speed to 41333bps

      &U20       Set connection speed to 42666bps

      &U21       Set connection speed to 44000bps

      &U22       Set connection speed to 45333bps

      &U23       Set connection speed to 46666bps

      &U24       Set connection speed to 48000bps

      &U25       Set connection speed to 49333bps

      &U26       Set connection speed to 50666bps

      &U27       Set connection speed to 52000bps

      &U28       Set connection speed to 53333bps

      &U29       Set connection speed to 54666bps

      &U30       Set connection speed to 56000bps

      &U31       Set connection speed to 57333bps

                               BREAK CONTROL

  Type:          Configuration

  Format:        AT [cmds] &Yn [cmds]

  Description:   Controls the break

    Command                              Function

      &Y0        Destructive break. Does not send break

      &Y1        Destructive break. Break expedited

      &Y2        Nondestructive break. Break expedited



                            S(status) -REGISTERS

                             BUFFER RESET S13

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

  Unit:          Bit-mapped

  Description:   DTR, buffer reset, backspace, autodial. Retrain +++
                 hangup

                            ARQ/MNP/V.42bis S15

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

  Unit:          Bit-mapped

  Description:   Disable ARQ/MNP/V.42bis

                             INACTIVITY TIMER

  Type:           Register

  Format          AT [cmds] S19=n [cmds]

  Default:        0

  Range:          0-255

  Unit:           1 second

  Description:    Sets the maximum duration for inactivity

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

                          BIT-MAPPED REGISTER S21

  Format         AT [cmds] S21=n [cmds]

  Default:       Unidentified

  Range:         0-253

  Unit:          0.01sec

  Description:   Sets the maximum duration for break

                       FLOW CONTROL CHARACTER - XON

  Type:          Register

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

  Default:       17

  Range:         0-255

  Unit:          ASCII

  Description:   Sets the character used to represent XON

                       FLOW CONTROL CHARACTER - XOFF

  Type:          Register

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

  Default:       19

  Range:         0-255

  Unit:          ASCII

  Description:   Sets the character used to represent XOFF







                           DTR CHANGE THRESHOLD

  Type:           Register

  Format          AT [cmds] S25=n [cmds]

  Default:        5

  Range:          0-255

  Unit:           .1 second

  Description:    Sets maximum time a change in the DTR signal will be
                  ignored

            Note: This is the function of this register when &M1 is not
            set.

                          BIT-MAPPED REGISTER S27

  Type:                   Register

  Format                  AT [cmds] S27=n [cmds]

  Default:                5

  Range:                  0-255

  Unit:                   Bit-mapped

  Description:            V.21 @ 300bps, trellis coding, Disable V.32,
                          answer tone, 9600 result codes, disable
                          V.32bis, enable V.23

                                ANSWER TONE

  Format         AT [cmds] S28=n [cmds]

  Default:       8

  Range:         0-255

  Unit:          0.1 second

  Description:   Controls V.32 answer tone.

                             ANSWER MODE TIMER

  Type:          Register

  Format         AT [cmds] S29=n [cmds]

  Default:       20

  Range:         0-255

  Unit:          .01 second

  Description:   Controls the V.21 answer mode timer.

                          BIT-MAPPED REGISTER S32

  Type:          Register

  Format         AT [cmds] S32=n [cmds]

  Unit:          Bit-mapped

  Description:   V8, V34, V34bis, x2 Enable V.8

                          BIT-MAPPED REGISTER S33

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

  Unit:           Bit-mapped

  Description:    Disable 2400, 2743, 2800, 3000, 3200, and 3429 symbol
                  rates.

                          BIT-MAPPED REGISTER S34

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

  Unit:           Bit-mapped

  Description:    Trellis coding :8S-2D, 16S-4D mapped register 32S-2D,
                  64S-4D

                          BIT-MAPPED REGISTER S41

  Format         AT [cmds] S41=n [cmds]

  Default:       Unidentified

  Unit:          Bit-mapped

  Description:   Distinctive ring (on=1)

