Description :

TIG-200 / 400 IP gateway behaves as a bridging between local PSTN and IP network;it provides Voice and FAX over IP services with H.323 v3 or SIP RFC3261 protocol through existing ADSL or cable Modem service. No matter home user, SOHO or Multi-nation Enterprise can select suitable solution to save cost for international or long distance call.

Specification :

1. Support ITU-T H.323 / SIP protocol. 2. Voice codec G.711 A / u-Law, G.723.1, G.729A. 3. G.168 / 165 compliant adaptive echo cancellation. 4. DTMF detection / generation. 5. Automatically gatekeeper discovery,Peer-to-Peer mode (Non Gatekeeper needed) selection is also provided. 6. Support Fix IP and DHCP. 7. Provide QOS function with TOS (Type of Services) setting.