
MAXTECH CORPORATION

XPVS 56E (SF-1156V/T3(x2))

Card Type                        Modem, Fax
Chip Set                         Unidentified
I/O Options                      Microphone in, speaker out, line in, line
                                 out, DC power, serial port
Maximum Modem Rate               56Kbps
Maximum Fax Rate                 14.4Kbps
Data Modulation Protocol         Bell 103/212A, V.22, V.22bis, V.23, V.32,
                                 V.32bis, V.34+, x2
Fax Modulation Protocol          ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression     MNP5, V.42bis
Fax Class                        Class I & II
Data Bus                         External

[Image]

                                CONNECTIONS

        Function           Label             Function              Label

  Line in                       CN1      Microphone in              CN5

  Line out                      CN2      Speaker                    CN6

  Serial port                   CN3      Volume                      R1

  DC power                      CN4      Power switch               SW1

                             DIAGNOSTIC LED(S)

   LED        Color          Status                  Condition

   ARQ     Unidentified        On            MNP or V.42 connection is
                                                    established

   ARQ     Unidentified     Blinking              Data is re-sent

   ARQ     Unidentified        Off           No connection established

   AA      Unidentified        On               Auto-answer enabled

   AA      Unidentified     Blinking             Phone is ringing

   AA      Unidentified        Off           No line activity present

   CD      Unidentified        On             Carrier signal detected

   CD      Unidentified        Off          Carrier signal not detected

   OH      Unidentified        On             Modem has gone off hook

   OH      Unidentified        Off               Modem is on hook

   RD      Unidentified        On            Data is being sent to the
                                            computer through the modem

   RD      Unidentified        Off             No data is being sent

   SD      Unidentified        On           Modem is receiving data from
                                                   the computer

   SD      Unidentified        Off          Modem is not receiving data
                                                 from the computer

   TR      Unidentified        On           Modem can receive commands

   TR      Unidentified        Off         Modem cannot receive commands

   MR      Unidentified        On             The modem is turned on

   MR      Unidentified        Off            The modem is turned off

                           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



                             Special Commands

  #BDR, #CLS, #CID, #MDL?, #MFR?, #REV?, #TL, #VBQ?, #VBS, #VBT, #VCI?,
  #VLS, #VRA, #VRN, #VRX,

  #VSD, #VSK, #VSP, #VSR, #VSS, #VTD, #VTS, #VTX, +MS, +MS?

  Note: See MHI Help File for full command documentation.

                         Proprietary AT Command Set

                   ACTIVE/DEFAULT PROFILE CONFIGURATION

  Type:             Immediate

  Format:           AT [cmds] Zn [cmds]

  Description:      Determines which profile the modem should use upon
                    power-up or reset.

     Command                              Function

        Z0          Reset and retrieve the profile set by the Y command

        Z1          Reset and retrieve active Profile 0

        Z2          Reset and retrieve active Profile 1

        Z3          Reset and retrieve default Profile 0

        Z4          Reset and retrieve default Profile 1

        Z5          Reset and retrieve default Profile 2

                                ANSWER MODE

  Type:              Configuration

  Format:            AT [cmds] Bn [cmds]

  Description:       Configures modem to either answer in U.S. answer
                     mode or V.25 answer mode.

      Command                              Function

         B0          Sets modem for ITU-T V.25 answer mode

         B1          Sets modem for U.S. answer mode

                         AUTOMATIC REPEAT REQUEST

  Type:               Configuration

  Format:             AT [cmds] &An [cmds]

  Description:        Configures ARQ result codes, V.32, error
                      correction, and compression protocols

       Command                             Function

         &A0          ARQ result codes disabled

         &A1          ARQ result codes enabled

         &A2          ARQ result codes and V.32 enabled

         &A3         ARQ result codes, V.32, error correction, and data
                      compression enabled

                            BREAK CONFIGURATION

  Type:          Configuration

  Format:        AT [cmds] &Yn [cmds]

  Description:   Configures Line Break

    Command                              Function

      &Y0        Destructive break / Does not send break

      &Y1        Destructive break / Break expedited

      &Y2        Non-destructive break / Break expedited

                                COMMAND SET

  Type:          Immediate

  Format:        AT [cmds] $ [cmds]

  Description:   Displays modem command sets

       &$        Displays the ampersand command set

                    COMMUNICATIONS MODE (ASYNCHRONOUS)

  Type:          Configuration

  Format:        AT [cmds] &Mn [cmds]

  Description:   Selects communications mode

    Command                                Mode

      &M0        Set to normal mode

      &M4        Enable ARQ and normal modes

      &M5        Only enables ARQ mode

                             CONNECTION SPEED

  Type:          Configuration

  Format:        AT [cmds] &Nn [cmds]

  Description:   Configures modem connection speed

    Command                              Function

      &N0        Automode enabled

      &N1        Connection speed set to 300bps

      &N2        Connection speed set to 1200bps

      &N3        Connection speed set to 2400bps

      &N4        Connection speed set to 4800bps

      &N5        Connection speed set to 7200bps

      &N6        Connection speed set to 9600bps

      &N7        Connection speed set to 12Kbps

      &N8        Connection speed set to 14.4Kbps

      &N9        Connection speed set to 16.8Kbps

      &N10       Connection speed set to 19.2Kbps

      &N11       Connection speed set to 21.6Kbps

      &N12       Connection speed set to 24Kbps

      &N13       Connection speed set to 26.4Kbps

      &N14       Connection speed set to 28.8Kbps

      &N15       Connection speed set to 31.2Kbps

      &N16       Connection speed set to 33.6Kbps

      &N17       Connection speed set to 33.333Kbps

      &N18       Connection speed set to 37.333Kbps

      &N19       Connection speed set to 41.333Kbps

      &N20       Connection speed set to 42.666Kbps

      &N21       Connection speed set to 44Kbps

      &N22       Connection speed set to 45.333Kbps

      &N23       Connection speed set to 46.666Kbps

      &N24       Connection speed set to 48Kbps

      &N25       Connection speed set to 49.333Kbps

      &N26       Connection speed set to 50.666Kbps

      &N27       Connection speed set to 52Kbps

      &N28       Connection speed set to 53.333Kbps

      &N29       Connection speed set to 54.666Kbps

      &N30       Connection speed set to 56Kbps

      &N31       Connection speed set to 57.333Kbps

                             DATA COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] &Kn [cmds]

  Description:   Enable/disable Auto Data, V.42bis, and MNP5 compression

    Command                              Function

      &K0        V.42bis and MNP5 compression disabled

      &K1       Auto Data compression enabled

      &K2        V.42bis and MNP5 compression enabled

      &K3        MNP5 compression disabled

                           DATA SET READY (DSR)

  Type:           Configuration

  Format:         AT [cmds] &Sn [cmds]

  Description:    Selects DSR options

    Command                              Function

      &S0         DSR forced high

      &S1         DSR is off while in command mode and set on in on-line
                  mode

                         DATA TERMINAL READY (DTR)

  Type:                  Configuration

  Format:                AT [cmds] &Dn [cmds]

  Description:           Selects modem response to DTR

        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.

                           DCE CONNECTION SPEED

  Type:          Configuration

  Format:        AT [cmds] &Un [cmds]

  Description:   Configures DCE modem connection speed

    Command                              Function

      &U0        Variable DCE connection speed enabled

      &U1        Connection speed set to 300bps

      &U2        Connection speed set to 1200bps

      &U3        Connection speed set to 2400bps

      &U4        Connection speed set to 4800bps

      &U5        Connection speed set to 7200bps

      &U6        Connection speed set to 9600bps

      &U7        Connection speed set to 12Kbps

      &U8        Connection speed set to 14.4Kbps

      &U9        Connection speed set to 16.8Kbps

      &U10       Connection speed set to 19.2Kbps

      &U11       Connection speed set to 21.6Kbps

      &U12       Connection speed set to 24Kbps

      &U13       Connection speed set to 26.4Kbps

      &U14       Connection speed set to 28.8Kbps

      &U15       Connection speed set to 31.2Kbps

      &U16       Connection speed set to 33.6Kbps

      &U17       Connection speed set to 33.333Kbps

      &U18       Connection speed set to 37.333Kbps

      &U19       Connection speed set to 41.333Kbps

      &U20       Connection speed set to 42.666Kbps

      &U21       Connection speed set to 44Kbps

      &U22       Connection speed set to 45.333Kbps

      &U23       Connection speed set to 46.666Kbps

      &U24       Connection speed set to 48Kbps

      &U25       Connection speed set to 49.333Kbps

      &U26       Connection speed set to 50.666Kbps

      &U27       Connection speed set to 52Kbps

      &U28       Connection speed set to 53.333Kbps

      &U29       Connection speed set to 54.666Kbps

      &U30       Connection speed set to 56Kbps

      &U31       Connection speed set to 57.333Kbps

                                  DCE/DTE

  Type:           Configuration

  Format:         AT [cmds] &Bn [cmds]

  Description:    Adjust DCE/DTE rate settings

    Command                              Function

      &B0         DTE follows DCE

      &B1        DTE constant

      &B2         DTE constant in ARQ mode and a variable rate in non-ARQ
                  mode

                                 DIAL MODE

  Type:          Configuration

  Format:        AT [cmds] Dn [cmds]

  Description:   Configures the dialing mode the modem will use.

    Command                              Function

       DL        Redials last number

       DP        Uses pulse dialing

      DS=n       Dial number in stored memory

       DR        Reverses the dial mode

       DT       Uses touch-tone dialing

       DW        Waits for two dial tones

       D,        Pause

       D;        Modem returns to &Dmode after dialing

       D/        Uses a 125 msec delay before dialing

       D!        Uses flash

       D@        Set to wait for 5 seconds of line silence

       D$        Displays the dialing commands

                               ECHO COMMANDS

  Type:            Configuration

  Format:          AT [cmds] En [cmds]

  Description:     Configures modem to either echo commands or not to
                   echo commands

     Command                              Function

       E0          Local echo enabled

       E1         Local echo disabled

                          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          Restore default configuration 0

       &F1         Restore default configuration 1 (enables hardware
                    flow control)

       &F2          Restore default configuration 2 (enables software
                    flow control)

                              MODEM RESPONSE

  Type:          Configuration

  Format:        AT [cmds] Qn [cmds]

  Description:   Determines when and how the modem sends reponses

    Command                              Function

       Q0       Result code sending enabled

       Q1        Result code sending disabled

       Q2        Displays result codes when modem is set in Originate
                 mode

                           PROFILE CONFIGURATION

  Type:             Immediate

  Format:           AT [cmds] Yn [cmds]

  Description:      Determines which profile the modem should use upon
                    power-up or reset.

     Command                              Function

        Y0          Set Profile 0 active upon power-up or reset

        Y1          Set profile 1 active upon power-up or reset

                            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 and Hong Kong)

                            REPORT INFORMATION

  Type:          Immediate

  Format:        AT [cmds] In [cmds]

  Description:   Displays information requested

    Command                              Function

       I0        Reports product identification code

       I1        Reports ROM checksum

       I2        Reports internal memory test

       I3        Reports product identification

       I4        Reports current modem settings

       I5        Reports active and stored profiles

       I6        Reports link diagnostics

       I7        Reports modem configuration

                                  RTS/CTS

  Type:          Configuration

  Format:        AT [cmds] &Rn [cmds]

  Description:   Selects RTS/CTS options

    Command                              Function

      &R0        Reserved

      &R1        CTS forced high, RTS is ignored.

      &R2        RX hardware flow control enabled

                              RX FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] &In [cmds]

  Description:   Configure RX & ENQ/ACK flow control settings (XON/XOFF)

    Command                              Function

      &I0       Software RX flow control disabled

      &I1        Software RX flow control enabled

      &I2        RX flow control enabled without passthrough

      &I3        ENQ/ACK flow control enabled in host mode

      &I4        ENQ/ACK flow control enabled in terminal mode

      &I5        Software RX flow control enabled for non-ARQ mode

                              SPEAKER VOLUME

  Type:          Immediate

  Format:        AT [cmds] Ln [cmds]

  Description:   Controls the volume of the modem speaker

    Command                              Function

       L0        Low volume setting

       L1        Low volume setting

       L2       Medium volume setting

       L3        High volume setting

  Description:   Controls 8S-2D, 16S-4D, 32S-2D, and 64S-4D trellis
                 coding.

                              TX FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] &Hn [cmds]

  Description:   Configure TX flow control settings (XON/XOFF)

    Command                              Function

      &H0        CTS flow control disabled

      &H1       CTS flow control enabled

      &H2        Software flow control enabled

      &H3        Software flow control and CTS enabled

                            S(status) -Registers

                          BIT-MAPPED REGISTER S13

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

  Default:                0

  Unit:                   Bit-mapped

  Description:            Controls RX flow control, buffer reset,
                          backspace, autodial, retrain, and hang-up
                          commands.

                          BIT-MAPPED REGISTER S27

  Format                 AT [cmds] S27=n [cmds]

  Default:               0

  Unit:                  Bit-mapped

  Description:           Controls V.21, V.23, V.32, V.32bis, trellis
                         coding, answer tone, and 9600bps result codes.

                               BREAK LENGTH

  Format         AT [cmds] S21 [cmds]

  Default:       10

  Range:         0-255

  Unit:          .01 second

  Description:   Determines the break length

                         COMPRESSION CONFIGURATION

  Format         AT [cmds] S15 [cmds]

  Default:       0

  Range:         Unidentified

  Unit:          Bit-mapped register

  Description:   Disable ARQ/MNP/V.42bis compression

                           COMPRESSION PROTOCOLS

  Type:          Register

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

  Default:       2

  Unit:          Bit-mapped register

  Description:   Controls V.8, V.34, V.34bis, and x2 compression
                 protocols

                              DIAL LINE RATE

  Type:          Register

  Format         AT [cmds] S38=n [cmds]

  Default:       0

  Range:         0 - 19

  Unit:          Unidentified

  Description:   Sets the 56K dialing rate

                             DISTINCTIVE RING

  Format          AT [cmds] S41 [cmds]

  Default:        0

  Range:          0-1

  Unit:           Bit-mapped register

  Description:    Enables or disables the distinctive ring function on
                  the modem

                             DTR HANG-UP DELAY

  Type:          Register

  Format         AT [cmds] S38=n [cmds]

  Default:       0

  Range:         0-255

  Unit:          1 second

  Description:   Controls the DTR hang-up delay time

                       FLOW CONTROL CHARACTER - XON

  Format         AT [cmds] S22 [cmds]

  Default:       17

  Range:         0-255

  Unit:          ASCII

  Description:   Sets the character used to represent XON

                       FLOW CONTROL CHARACTER - XOFF

  Format         AT [cmds] S23 [cmds]

  Default:       19

  Range:         0-255

  Unit:          ASCII

  Description:   Sets the character used to represent XOFF

                             INACTIVITY TIMER

  Format            AT [cmds] S19 [cmds]

  Default:          0

  Range:            0-255

  Unit:             minutes

  Description:      Disconnects line connection after a certain period of
                    line inactivity

                               SYMBOL RATES

  Type:           Register

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

  Default:        0

  Unit:           Bit-mapped register

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

                      TRELLIS CODING

  Type:      Register

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

  Default:   0

  Unit:      Bit-mapped register

                          V.21 ANSWER MODE TIMER

  Type:                Register

  Format               AT [cmds] S29=n [cmds]

  Default:             20

  Range:               0-255

  Unit:                .01 second

  Description:         Time the modem will go on-hook upon receiving the
                       ! dial modifier in dial string.

                             V.32 ANSWER TONE

  Format         AT [cmds] S28=n [cmds]

  Default:       8

  Range:         0-255

  Unit:          .1 seconds

  Description:   Controls V.32 answer tone

