
WESTERN DATACOM

CRYPTOCOM V.32BIS/V.34

Card Type                    Fax, Modem (asynchronous)
Chip Set                     Unidentified
Maximum Data Rate            28.8Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     External
Fax Class                    Class I & II
Data Modulation Protocol     Bell 103/212A

                             ITU-T V.21, V.22, V.22bis, V.23, V.25,
                             V.25bis, V.32, V.32bis. V.34
Fax Modulation Protocol      ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression MNP5, MNP10

[Image]

                                CONNECTIONS

         Function            Label            Function             Label

  Line out                        CN1       DC power                CN3

  RS-232/422                      CN2

                             DIAGNOSTIC LED(S)

   LED      Color    Status                    Condition

  LED 1     Yellow     On                     Power is on

  LED 1     Yellow    Off                    Power is off

  LED 2      Red       On                     Battery low

  LED 2      Red      Off                     Batter full

  LED 3     Yellow     On               Encryption mode enabled

  LED 3     Yellow    Off              Encryption mode disabled

  LED 4     Yellow     On                Cellular mode enabled

  LED 4     Yellow    Off               Cellular mode disabled

                         Proprietary 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

      %E2        Auto-fallback/fall-forward enabled

      %E3        Both auto-retrain and auto-fallback/fall-forward enabled

                          BIT-MAPPED REGISTER S14

  Format:             AT [cmds] S14=n [cmds]

  Default:            138

  Range:              0-174

  Unit:               Bit-mapped

  Description:        Controls echo, result codes and display, dial mode,
                      and answer/originate mode.

   Bit       Value                         Function

    0             0   Not used

    1              0  Command echo disabled

                  1   Command echo enabled

    2              0  Result codes enabled

                  1   Result codes disabled

    3              0  Display result codes in numeric format

                  1   Display result codes in verbose format

    4             0   Not used

    5              0  Tone dial enabled

                  1   Pulse dial enabled

    6             0   Not used

    7              0  Answer mode enabled

                  1   Originate mode enabled

                          BIT-MAPPED REGISTER S21

  Format               AT [cmds] S21=n [cmds]

  Default:             112

  Range:               0-248

  Unit:                Bit-mapped

  Description:         Selects low DTR action, DCD/DSR signals, and the
                       long space disconnect function.

    Bit      Value                          Function

   2 - 0        000    Not used

   4, 3           00   DTR signal ignored

                  01   Modem goes to command mode on low DTR

                  10   Modem disconnects on low DTR; Auto-Answer is
                       disabled.
                 11
                       Modem is initialized on low DTR

     5             0   DCD forced high

                  1    DCD normal

     6             0   DSR forced high

                  1    DSR normal

     7             0   Long space disconnect function disabled

                  1    Long space disconnect function enabled

                          BIT-MAPPED REGISTER S22

  Format            AT [cmds] S22=n [cmds]

  Default:          119

  Range:            0-127

  Unit:             Bit-mapped

  Description:      Controls speaker volume and controls, and limits
                    results codes.

   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 speed result codes enabled

              101   Basic and connection speed result codes and dialtone
                    detection enabled
              110
                    All result codes except dialtone detection enabled
             111
                    All result codes enabled

                          BIT-MAPPED REGISTER S23

  Format            AT [cmds] S23=n [cmds]

  Default:          27

  Range:            0-63

  Unit:             Bit-mapped

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

   Bit     Value                          Function

    0           0   Remote digital loopback denied

               1    Remote digital loopback allowed

  3 - 1       000   Sets serial port speed to 300bps

              001   Sets serial port speed to 600bps

              010   Sets serial port speed to 1200bps

              011   Sets serial port speed to 2400bps

              100   Sets serial port speed to 4800bps

              101   Sets serial port speed to 9600bps

              110   Sets serial port speed to 19200bps

             111    Sets serial port speed to 38400bps

  5, 4         00   Parity even

               01   Space Parity

               10   Parity odd

              11    Mark or No Parity

                          BIT-MAPPED REGISTER S27

  Format           AT [cmds] S27=n [cmds]

  Default:         64

  Range:           0-64

  Unit:            Bit-mapped

  Description:     Selects ITU-T/Bell modes.

   Bit    Value                           Function

  5 - 0       0    Not used

    6          0   ITU/T mode

              1    Bell mode

                          BIT-MAPPED REGISTER S31

  Format:            AT [cmds] S31=n [cmds]

  Default:           Unidentified

  Range:             0-194

  Unit:                  Bit-mapped

  Description:       Select automode, auto-retrain, and
                     auto-fallback/fall-forward.

     Bit        Value                       Function

      0             0    Not used

      1              0   Auto-mode detection disabled, uses S37

                    1    Auto-mode detection enabled

    5 - 2        0000    Not used

     7, 6           00   Auto-retrain disabled

                    01   Auto-retrain enabled

                    10   Auto-fallback/fall-forward enabled

                   11    Both auto-retrain and auto-fallback/fall-forward
                         enabled

                          BIT-MAPPED REGISTER S40

  Format           AT [cmds] S40=n [cmds]

  Default:         Unidentified

  Range:           0-138

  Unit:            Bit-mapped

  Description:     Controls connect mode, break handling, and flow
                   control.

   Bit    Value                           Function

  1, 0        00   Normal mode enabled

              01   MNP reliable mode enabled

             10    MNP auto-reliable mode enabled

  3, 2        00   \K1

              01   \K2

             10    \K3

  6 - 4       0    Not used

    7          0   Flow control disabled

              1    Flow control enabled

                          BIT-MAPPED REGISTER S41

  Format           AT [cmds] S41=n [cmds]

  Default:         Unidentified

  Range:           0-5

  Unit:            Bit-mapped

  Description:     Selects compression, and encryption mode.

   Bit    Value                           Function

    0          0   Data compression disabled

              1    Data compression enabled

    1         0    Not used

    2          0   Encryption disabled

              1    Encryption enabled

                                BREAK TYPE

  Type:          Configuration

  Format:        AT [cmds] \Kn [cmds]

  Description:   Configures action of break signal

    Command                              Function

      \K1         Break sent to remote modem and buffers cleared

      \K2         Send break to remote modem immediately

      \K3         Send break with transmitted data

                              DCE LINE SPEED

  Type:          Register

  Format         AT [cmds] Fn [cmds]

  Description:   Sets the maximum allowable data exchange rate attempted

    Command                              Function

       F0        Match DTE speed

       F1        2400bps

       F2        4800bps

       F3        7200bps

       F4        9600bps

       F5        12Kbps

       F6        14.4Kbps

       F7        16.8 Kbps

       F8        19.2Kbps

       F9        21.6 Kbps

      F10        24 Kbps

      F11        26.4 Kbps

      F12        28.8Kbps

                                   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

           P             Pulse dialing enabled

           T             Tone dialing enabled/Pulse dialing disabled

           R             Dial a call in answer mode.

           W             Dialing resumed following detection of second
                         dial tone, time specified in S7 register use for
                         time-out.

           ,             Dialing paused for amount of time specified in
                         S8 register

           !             Flash function initiated. Modem commanded to go
                         off-hook for .5 second before returning on-hook.

           @             Waits for 5 seconds of silence then continues.

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

           L             Re-dial last number

          S=n            Dial stored telephone number n

                                COMPRESSION

  Type:          Configuration

  Format:        AT [cmds] %Cn [cmds]

  Description:   Selects data compression

    Command                              Function

      %C0        Data compression disabled

      %C1        Data compression 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

      \N2        MNP reliable mode enabled

      \N3        MNP auto-reliable mode enabled

                            ENCRYPTION/SECURITY

  Type:                  Configuration

  Format:                AT [cmds] $In [cmds]

  Description:           Sets up encryption and password for a secure
                         connection. n=0-1

            Note: After the command is issued use the keypad on the modem
            to enter the PIN number. This will be retained unitl ATZ is
            issued or the modem is turned off. The modem will now be in
            encryption mode.

                       ENCRYPTION/SECURITY - BYPASS

  Type:                 Immediate

  Format:               AT [cmds] $B1 [cmds]

  Description:          Used to bypass encryption/security to make a
                        connection with another modem without this
                        feature. The modem will prompt the user to enter
                        a PIN to bypass, use the key pad on the modem.

                               FLOW CONTROL

  Type:          Configuration

  Format:        AT [cmds] \Gn [cmds]

  Description:   Selects modem port flow control

    Command                              Function

      \G0        Flow control disabled

      \G1        Flow control enabled

                               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

                             LINE SIGNAL LEVEL

  Type:           Immediate

  Format:         AT [cmds] %L [cmds]

  Default:        Unidentified

  Range:          9-43

  Unit:           -dBm

  Description:    Returns a value which indicates the received line
                  signal level

                            LINE SIGNAL QUALITY

  Type:          Immediate

  Format:        AT [cmds] %Q [cmds]

  Default:       Unidentified

  Range:         0-127

  Unit:          Unidentified

  Description:   Returns a value which indicates line signal quality

                             LIST S-REGISTERS

  Type:          Immediate

  Format:        AT [cmds] %R [cmds]

  Description:   Display all S-registers (Block format)

                                TEST MODES

  Type:              Register

  Format:            AT [cmds] S16=n [cmds]

  Default:           0

  Range:             0-125

  Unit:              Bit-mapped

  Description:       Controls loopback tests, analog, digital, remote
                     digital, and self tests.

   Bit      Value                          Function

    0            0   Local analog loopback not in progress

                1    Local analog loopback in progress

    1           0    Not used

    2            0   Local digital loopback not in progress

                1    Local digital loopback in progress

    3            0   Modem not in remote digital loopback

                1    Remote digital loopback in progress

    4            0   Remote digital loopback not requested

                1    Remote digital loopback requested

    5            0   Remote digital loopback w/ self-test not in progress

                1    Remote digital loopback w/ self-test in progress

    6            0   Local analog loopback w/ self-test not in progress

                1    Local analog loopback w/ self-test in progress


