1Channel 3G VoIP Terminal SC-375G with 1SIM 1LAN for 3G and VoIP Conversion(SC-375G 3G VoIP Terminal)

3G/UMTS VOIP Gateway SC-375G is designed for call termination (VOIP to 3G) and Call origination (3G to VOIP)

Major Function
* SIP VoIP - 3G conversion.(SC-375G)
* 50 sets of LAN-->3G MOBILE routes setting, 50 sets of 3G MOBILE-->LAN routes setting.
* Voice response for setting and status (dial in from 3G mobile).
* For call termination (VOIP to 3G) and origination (3G to VOIP).
* Standard SIP (RFC2543, RFC3261) protocol, communicates with other gateway or PC.
* All functions can be set on web.

Specification
* 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.711a-Law,G.723.1(5.3k),G.723.1(6.3k),G.729A,G.729A/B
Voice Quality,VAD,CNG,AEC,LEC,Packet loss

SC-375 series:
1. CDMA VoIP Gateway SC-375C: 800MHz CDMA,Supports cdma2000 1xRTT Air Interface,Backward compatibility from IS-2000 to IS-95A/B,Support Voice for both 13k QCELP and EVRC,Supports both full rate and 1/8 gating on the reverse link
2. 3G/UMTS VoIP Gateway SC-375G: UMTS 2100MHz (WCDMA, 3G) (Voice only)
3. GSM VoIP Gateway SC-375:
BAND: EGSM 900/DCS 1800 MHZ,Speech Service with EFR(Enhance Full Rate)/FR(Full Rate)/HR(Half Rate) Codec.

Origin: Taiwan
Materials: 3G GSM module built in
Delivery Lead Time: 3-5 days after reciept of P/O and T/T
Minimum Order:Sample: 10 uni; customizatiok: 100 unit