Mediatrix 1204 4-Port FXO SIP Gateway

IP connectivity for analog PSTN lines
IP connectivity for legacy PBX Systems
PSTN connectivity to IP-based telephone system
Provides PSTN users access to a VoIP Network
PSTN-quality voice over IP networks
Deployable in SIP or H.323 VoIP networks
Auto configurable, remotely manageable and upgradeable
Interoperable with equipment from leading industry vendors
Fax over IP support, including T.38
Multiple codec support (G.711, G.723.1, G.729)
Internal power supply
Ideal for enterprise or carrier-based applications