| | C1 Mobile 1SIM 3G VoIP Terminal with 1SIM 1LAN SC-375G UMTS 2100MHz (WCDMA, 3G)
For call termination (VOIP to 3G) & Call origination (3G to VoIP) |
- Major Function:
- SIP VoIP - 3G conversion.(SC-375G VoIP Terminal)
- 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) & origination (3G to VOIP).
- Standard SIP (RFC2543, RFC3261) protocol, communicates with other gateway or PC (Softphone)
- All functions to 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 CDMA 2000 TT 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 VoIP Gateway SC-375G: UMTS 2100MHz (WCDMA, 3G) (Voice only)
- 3. GSM VoIP Gateway SC-375:
- Frequency:
- Dual band: 900/1800MHz
- Tri band: 900/1800/1900MHz
- Quad band: 900/1800/850/1900MHz
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Networking
