SIP sessions: 4, RJ-45 ports: 1, PRI: 0, B-channels: 4, FXO: 0, connection options: LAN (RJ45)
- Full support for the VoIP protocol
- 4 VoIP calls or 4 SIP-SIP calls
- Web-based management
- ISDN basic connection VoIP gateway with 2x ISDN BRI S0 and 1x LAN (10/100/1000 Mbps)
- Telephony features including flexible call forwarding, CLIP/CLIR, hold, 3-way conferencing