SIP sessions: 0, RJ-45 ports: 1, PRI: 0, B-channels: 0, FXO: 0, FXS: 2
- Call waiting, hold, parking, transferring, conferencing (local and server-side), MWI, caller ID, and more
- Support for T.38 fax protocol
- Full support for VoIP protocol
- 2x FXS RJ-11