the new COMpact ISDN module extend your customers the Compact 3000 analog, Compact 3000 ISDN and Compact 3000 VoIP flexibly to a ISDN trunk port or an internal ISDN port that is even an alternative to the connection types S0 (4-wire) or U P0 ( 2-wire) can be used. > Note:
- External ISDN (PP / PMP)
- For PP (connection) may not be the same hull number on the hull number system on module

Technical Description

- In conjunction with the alternative operating system Askozia ® PBX COMpact ISDN module is also supported in the Compact 3000 VoIP in all these modes.