With these modules up to 2 ISDN basic access connections can be established and up to 10 users can be supplied with ISDN services at their workplaces. Special ISDN outlets or termination adapters are no longer needed. The required S-Bus-connection (2 x 100 Ohm) is already integrated and can be activated with jumpers.

Connector class : Connection module
Version : PBX
Number of connectors (A) : 10
Connector type (A) : RJ45
Category connector (A) : Cat.3
Shielding - connector (A) : No