SOFTWARE FEATURES
Support SIP 2.0(RFC3261) and correlative RFCs
Support 2 SIP lines
Support IAX2
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
1 FXS, 1 PSTN(LIFELINE)
2xLAN