PRACTICAL PERIPHERALS, INC.

PC288T2/PC288T2-EZ/MC288T2/MC288T2-EZ

Modem Type                  Data (synchronous/asynchronous)/Fax/Voice
Maximum Data Rate           28.8Kbps
Maximum Fax Rate            14.4Kbps
Data Bus                    External
Fax Class                   Class I & II
Data Modulation Protocol    Bell 103A/212A

                            CCITT V.21, V.22, V.22bis, V.23, V.32,
                            V.32bis, V.34

                            Rockwell V.FC
Fax Modulation Protocol     V.17, CCITT V.21CH2, V.27ter, V.29
Error                       MNP2-5, V.42, V.42bis
Correction/Compression

[Image]

       CONNECTIONS

  Purpose     Location

  Line out       CN1

                          Proprietary Command Set

                                 CALLER ID

  Type:          Configuration

  Format:        AT [cmds] %CCID=n [cmds]

  Example:       AT %CCID2<CR>

  Description:   Controls the Caller ID function.

  Command                                Function

  » %CCID=0      Caller ID disabled.

  %CCID=1        Caller ID displays formatted data.

  %CCID=2        Caller ID displays raw hexadecimal data.

                               CLOCK DOUBLER

  Type:          Configuration

  Format:        AT [cmds] %BAUD=n [cmds]

  Example:       AT %BAUD1<CR>

  Description:   Doubles the local serial port speed.

  Command                                Function

  » %BAUD=0      Clock doubler disabled.

  %BAUD=1        Clock doubler enabled.

                             DISTINCTIVE RING

  Format              AT [cmds] S101=n [cmds]

  Example:            ATS101=40<CR>

  Default:            0

  Range:              0 - 255

  Unit:               Bit-mapped

  Description:

     Bit       Value                        Function

      0        » 0      Do not respond to ring type A.

               1        Respond to ring type A.

      1        0        Not used.

      2        » 0      Do not respond to ring type C.

               1        Respond to ring type C.

      3        » 0      Do not respond to ring type D.

               1        Respond to ring type D.

      4        » 0      Do not respond to ring type E.

               1        Respond to ring type E.

      5        0        Not used.

      6        » 0      Do not respond to ring type G.

               1        Respond to ring type G.

      7        » 0      Report RING for all ring types.

               1        Report RING n where n is the ring type.