
CALPAK CORPORATION

MX-2496

Modem Type                   Data (synchronous/asynchronous)/Fax
Maximum Data Rate            2400bps
Maximum Fax Rate             9600bps
Data Bus                     8-bit ISA
Fax Class                    Unidentified
Data Modulation Protocol     Unidentified
Fax Modulation Protocol      ITU-T V.21CH2, V.27ter, V.29
Error Correction/Compression MNP5, V.42, V.42bis

[Image]

                                CONNECTIONS

         Purpose           Location            Purpose           Location

  Line out                    CN1       Line in                    CN2

                        BASE I/O ADDRESS SELECTION

      Port           SW1/A         SW1/C         SW1/E          SW1/F

   COM1:             Off           On            Off             On
  (3F8h)

  COM2: (2F8h)        On            Off           Off             On

  COM3: (3E8h)        Off           On             On            Off

  COM4: (2E8h)        On            Off            On            Off

                            INTERRUPT SELECTION

       IRQ              SW/B              SW1/D               JP1

  3                      On                Off         Pins 2 & 4 closed

   4                   Off                On          Pins 2 & 4 closed

  5                     Off                Off         Pins 3 & 4 closed

  7                     Off                Off         Pins 1 & 2 closed

  Note: Location of JP1 is unidentified.

                         Proprietary AT Command Set

               See document V1558 for a full command summary.

