VoIP/Media Gateway with 4, 8 FXS/FXO, Supports Session Initiated Protocol
Protocols: session initiated, media gateway control and real time transport
Functions:
MGCP or SIP access, SIP-PSTN analog gateway and routing (based on called number or other criteria)
Radius based CDR for accounting, stun client for NAT transverse
Flexible interface for analog phones, fax and traditional PBX with analog trunks
Applications:
Remote SIP access gateway for IP-PBX, IP based wide area PBX for enterprise, government branches and schools
VoIP long distance application for IP phone supermarkets and enterprises
Carrier primary and secondary line service
Small and home offices
Fax and modem service
GT8 series supports fax tone detection and codec bypass (T30) and fax relay (T38) functions
