This is the expansion interface card. This is installed into 1632M KSU/1632ME EXP. Up to 8 hybrid extension ports are mounted per a card, and the ISDN BRI daughter board (2BRIDB) can be mounted on this card.
- Install this card to the expansion card slot at main/expansion KSU<>br - Enables to connect the DSS console to hybrid extension port No.8
- 1 connector for ISDN BRI daughter board
