CPE's

3CX Phone System ab Version 15.5

be.IP plus mit SIP-Account
be.IP plus mit SIP-Trunk

alle SIP-Phones

Aastra 400

STARFACE ab Version 6.5.1

OpenScape Business

S-Series VoIP PBX ab Version 30.10.0.59
Yeastar Cloud PBX ab Version 81.8.0.39

SwyxWare ab Version 13.10