3COM CORPORATION

SPORTSTER VI 14.4 INT

Card Type                    Fax, Modem (asynchronous), Voice
Chip Set                     U.S. Robotics
I/O Options                  Speakerphone, Voice-mail, Voice View
Maximum Data Rate            14.4Kbps
Maximum Fax Rate             14.4Kbps
Data Bus                     8-bit ISA
Fax Class                    Class I
Data Modulation Protocol     Bell 103/212A

                             ITU-T V.21, V.22, V.22bis, V.23, V.25, V.32,
                             V.32bis
Fax Modulation Protocol      Unidentified
Error Correction/Compression MNP5, V.42, V.42bis

[Image]

                                CONNECTIONS

        Function           Label             Function              Label

  Line in                       CN1      Microphone in              CN3

  Line out                      CN2      Speaker out                CN4

                           SERIAL PORT ADDRESS

    Setting        JP2/A          JP2/B          JP2/C          JP2/D

  COM1 (3F8h)      Closed          Open          Open           Open

  COM2 (2F8h)       Open          Closed         Open           Open

  COM3 (3E8h)       Open           Open         Closed          Open

  COM4 (2E8h)       Open           Open          Open          Closed

                            INTERRUPT

  Setting     JP1/A      JP1/B      JP1/C      JP1/D     JP1/E

     2       Closed      Open       Open       Open       Open

     3        Open      Closed      Open       Open       Open

     4        Open       Open      Closed      Open       Open

     5        Open       Open       Open      Closed      Open

     7        Open       Open       Open       Open      Closed

                         Proprietary AT Command Set

               See document V1932 for a full command summary.