- VoIP (SIP), GSM conversion (MV-372)
- 50 sets of LAN to mobile routes setting, 50 sets of mobile to LAN routes setting
- Voice response for setting and status (dial in from mobile)
- Call termination (VoIP to GSM) and call origination (GSM to VoIP)
- Standard SIP (RFC2543, RFC3261) protocol, communicates with other gateways or PCs
- All functions can be set online
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- Protocols: SIP (RFC2543, RFC3261)
- TCP/IP: IP/TCP/UDP/RTP/RTCP, CMP/ARP/RARP/SNTP, DHCP/DNS Client, IEEE802.1P/Q, ToS/DiffServ, NAT Traversal, STUN, uPnP, IP Assignment, Static IP, DHCP, PPPoE
- Codec: G.711 u-Law, G.711 a-law, G.723.1 (5.3k), G.723.1 (6.3k), G.729A, G.729A/B Voice Quality, VAD, CNG, AEC, LEC, Packet loss
- GSM Version (Model MV-372)Quad band: 900/1800/1900/850 MHz
- 3G Version (Model MV-372G): HSDPA/UMTS 850, 1900, 2100 MHz
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