SOUTH MOUNTAIN TELECOMMUNICATIONS

SIDEWINDER ISDN

Card Type          ISDN CSU/DSU
Chip Set           Unidentified
ISDN Transfer Rate 64Kbps/128Kbps
Data Bus           16-bit ISA
ISDN Protocol      Unidentified

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  Line out                     CN1     Line in                      CN2

                        USER CONFIGURABLE SETTINGS

                 Setting                      Label          Position

  »   Factory configured - do not alter       SW1/4             On

                           ISDN BUS TERMINATION

            Setting                     SW2/1                SW2/2

  »          Terminated                  On                    On

           Not terminated                Off                  Off

               BASE I/O ADDRESS

  Setting      SW1/1       SW1/2      SW1/3

    110h        On          On         Off

    140h        On          Off         On

    150h        On          Off        Off

    300h        Off         On          On

    310h        Off         On         Off

    340h        Off         Off         On

    350h        Off         Off        Off

  Disabled      On          On          On

                             DIAGNOSTIC LED(S)

   LED      Color    Status                    Condition

   LED1     Amber      On               Carrier signal detected

   LED1     Amber     Off             Carrier signal not detected

   LED2     Green      On             Board is transmitting data

   LED2     Green     Off           Board is not transmitting data

   LED3     Green      On               Board is receiving data

   LED3     Green     Off             Board is not receiving data