Fanvil G200S Analog Adapter is next generation, powerful 2 FXS (analog telephone adapter) for residential users and small businesses
Linux OS
Supports SIP 2.0 (RFC3261) and correlative RFCs
SIP supports 2 SIP servers, and Group servers
Supports SIP UDP/TCP
SIP support SIP domain, SIPauthentication (none, basic, MD5),DNS name of server, Peer to Peer/ IP Call
Key Features
system led to indicate power/phone/register status
Supports T.38 FAX
Supports BY-PASS FAX