DIGI INTERNATIONAL, INC.

PC IMAC ISA

Card Type          ISDN CSU/DSU
Chip Set           Unidentified
ISDN Transfer Rate 64Kbps/128Kbps
Data Bus           16-bit ISA
ISDN Protocol      5ESS, DMS-100, National

[Image]

                                CONNECTIONS

        Function            Label            Function            Label

  Line out                   CN1       IDP module headers       CN3 & CN4

  Line in                    CN2

                        USER CONFIGURABLE SETTINGS

                 Setting                      Label          Position

  »   Factory configured - do not alter       SW1/4             On

  »   Factory configured - do not alter         J1          Pins 1 & 2
                                                              closed

                           ISDN BUS TERMINATION

            Setting                     J2                    J3

  »         Terminated           Pins 1 & 2 closed     Pins 1 & 2 closed

          Not terminated         Pins 2 & 3 closed     Pins 2 & 3 closed

               BASE I/O ADDRESS

  Setting      SW1/1       SW1/2      SW1/3

    100h        On          Off        Off

    110h        Off         On         Off

    120h        On          On         Off

    200h        Off         Off         On

    220h        On          Off         On

    300h        Off         On          On

    320h        On          On          On

  Disabled      Off         Off        Off