... gateway Products:Overview: The SinoV-800 is a SIP-based analog voice gateway that provide voice/fax ... administrator to configure different routes for calls based on the dialed number. Both proxy based calls and peer to peer ... place peer to peer calls without going through a VoIP server. By routing calls over the ... CODECsG.729A, G.723.1, G.711 a/ulawNetwork ProtocolsIPv4,TCP,UDP,PPPoE,DHCP,DNS,NAT ...