SUPRA DIAMOND

SUPRAFAX MODEM 24/96

Card Type                    Fax, Modem (asynchronous)
Chip Set                     Rockwell
Maximum Data Rate            2400bps
Maximum Fax Rate             9600bps
Data Bus                     8-bit ISA
Fax Class                    Class I
Data Modulation Protocol     Bell 103/212A

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

[Image]

                                CONNECTIONS

        Function           Label             Function              Label

  Line out/in -                CN1      Line in/out -               CN2
  Unidentified                          Unidentified

            SERIAL PORT ADDRESS

    Setting        SEL/0          SEL/1

  COM1 (3F8h)       Open          Open

  COM2 (2F8h)      Closed         Open

  COM3 (3E8h)       Open         Closed

  COM4 (2E8h)      Closed        Closed

                      INTERRUPT

  Setting    IRQ/2      IRQ/3      IRQ/4      IRQ/5

     2       Closed      Open      Open       Open

     3        Open      Closed     Open       Open

     4        Open       Open     Closed      Open

     5        Open       Open      Open      Closed

                   MISCELLANEOUS TECHNICAL NOTE

  Note: This modem sends Faxes at 9600bps and receives at 4800pbs

                         Proprietary AT Command Set

               See document V1998 for a full command summary.