Panasonic IP PBX
- Maximum total trunks 256.
- Maximum IP trunks 256.
- Maximum sip end points 256.
- Mximum IP proprietary telephones 640.
- Mximum Single telephones 2.
- Mximum legacy endpoints 2.
NEC IP PBX
- SL 1000 provides HYBRID ports.
- Seamless integration of IP Phone.
- Multiline Telephones.
- 4 trunk and 8 extensions scales up to 128 extensions.
- Single line telephones.
- 24 key IP phone.
- Call forwarding,Automated attendant, Conference.