Sip Modular VoIP PBX Server Telephone Exchange network Communication VoIP Server

IPPBX SIP server

1. Support 50 ports SIP users
2. Hot redundancy backup optinal, separately
3. Include hardware and software4With call queue, call transfer, monitoring, forced dismantling, forced insertion, user rights management, log management, with group call, group call function
4. Simultaneous Calls: 20% of register user
5. Support G.711, 7.29. 7.23, 7.26 encoding
6. Support recording function
7. Interface with NMS/NTP/ NORTH ALARM
8. Command/broadcast/conference