SOFTWARE FEATURES
- Support SIP 2.0(RFC3261) and correlative RFCs
- Support 2 SIP lines
- Codec:G.711 A/U Law,G.729A/B,G.726
- SIP applications: support Call forward/transfer/holding/Waiting/ 3 way conference
- Support T.38 FAX up to 100 pages
- Support L2TP/PPTP VPN
- High performance of router mode
- HARDWARE FEATURES
- 2 FXS
- 2xLAN
