
WISECOM, INC.

DATA/FAX MODEM 14.4 V.32BIS

Card Type                    Fax, Modem (asynchronous)
Chip Set                     Unidentified
Maximum Data Rate            14.4Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     8-bit ISA
Fax Class                    Class I
Data Modulation Protocol     Bell 103A/212A

                             ITU-T V.21, V.22, V.22bis, V.32, V.32bis
Fax Modulation Protocol      ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression MNP5, V.42, V.42bis

[Image]

                                CONNECTIONS

         Function            Label            Function             Label

  Line in                         CN1       Line out                CN2

                     SERIAL PORT ADDRESS

       Setting              JP8/1                JP8/2

     COM1 (3F8h)       Pins 1 & 2 closed   Pins 1 & 2 closed

     COM2 (2F8h)       Pins 2 & 3 closed   Pins 1 & 2 closed

     COM3 (3E8h)       Pins 1 & 2 closed   Pins 2 & 3 closed

     COM4 (2E8h)       Pins 2 & 3 closed   Pins 2 & 3 closed

                      INTERRUPT

  Setting    JP8/3      JP8/4      JP8/5      JP8/6

     2       Closed      Open      Open       Open

     3        Open      Closed     Open       Open

     4        Open       Open     Closed      Open

     5        Open       Open      Open      Closed

                         Proprietary AT Command Set

                    AUTO-RETRAIN - FALLBACK/FALLFORWARD

  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        Fallback/fall forward enabled

      BIT MAPPED REGISTERS

    Register        Default

      S14        Unidentified

      S16              0

      S21        Unidentified

      S22        Unidentified

      S23        Unidentified

      S27        Unidentified

      S31        Unidentified

      S41             131

                               BREAK TYPE

  Type          Configuration

  Format        AT [cmds] \Kn [cmds]

  Default       5

  Range         0-5

  Description   Configures action of break signal

                               CONNECT MODE

  Type:          Configuration

  Format:        AT [cmds] \Nn [cmds]

  Description:   Sets connect mode

    Command                              Function

      \N0        Normal mode enabled

                            FAX TRANSMIT LEVEL

  Type:          Register

  Format:        AT [cmds] S92=n [cmds]

  Default:       10

  Range:         0-15

  Unit:          -1dBm

  Description:   Controls fax transmission level

                         FLASH DIAL MODIFIER TIME

  Format               AT [cmds] S29=n [cmds]

  Default:             0

  Range:               0-255

  Unit:                .01 second

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

                       FLOW CONTROL CHARACTER - XOFF

  Type:          Register

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

  Default:       19

  Range:         0-255

  Unit:          ASCII

  Description:   Sets the character used to represent XOFF

                       FLOW CONTROL CHARACTER - XON

  Type:          Register

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

  Default:       17

  Range:         0-255

  Unit:          ASCII

  Description:   Sets the character used to represent XON

                             LINE SIGNAL LEVEL

  Type:           Immediate

  Format:         AT [cmds] %L [cmds]

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

                            LINE SIGNAL QUALITY

  Type:          Immediate

  Format:        AT [cmds] %Q [cmds]

  Description:   Returns a value which indicates line signal quality

                                    RPI

  Type:          Configuration

  Format:        AT [cmds] +Hn [cmds]

  Description:   Controls RPI and sets DTE speed

    Command                              Function

      +H0         RPI disabled

      +H1         RPI enabled, DTE speed 19200bps

      +H2         RPI enabled, DTE speed 38400bps

      +H3         RPI enabled, DTE speed 57600bps

                                SLEEP TIMER

  Format                  AT [cmds] S24=n [cmds]

  Default:                0

  Range:                  0-255

  Unit:                   1 second

  Description:            Maximum duration of DTE and DCE inactivity
                          allowed prior to initiating low-power sleep
                          mode.

                        TRANSMIT ATTENUATION LEVEL

  Type:          Register

  Format:        AT [cmds] S91=n [cmds]

  Default:       10

  Range:         0-15

  Unit:          -1dBm

  Description:   Controls transmission attenuation level

