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IP Phone, gsm, GSM Gateway, wireless lan products, Gateway, Manufacturer and Supplier - Taiwan(TW)
1SIM 3G VoIP Terminal with 1SIM 1LAN SC-375G (SC-375G)
Key Facts
UMTS 2100MHz (WCDMA, 3G)
For call termination (VOIP to 3G) & Call origination (3G to VOIP)
Packing Detail
Major Function:
SIP VoIP - 3G conversion.(SC-375G VoIP Terminal)
50 sets of LANĦ÷3G MOBILE routes setting, 50 sets of 3G MOBILEĦ÷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/ĦBCMP/ARP/RARP/SNTP DHCP/DNS ClientĦBIEEE802.1P/QĦBToS/DiffServĦBNAT TraversalĦBSTUNĦBUPNPĦBIP AssignmentĦBStatic IP DHCPĦBPPPOE
Codec: G.711 u-LawĦBG.711a-LawĦBG.723.1(5.3k)G.723.1(6.3k)ĦBG.729AĦBG.729A/B Voice QualityĦBVADĦBCNGĦBAECĦBLECĦBPacket loss
SC-375 series:
1. CDMA VoIP Gateway SC-375C: 800MHz CDMAĦBSupports CDMA 2000 1×RTT Air InterfaceĦBBackward compatibility from IS-2000 to IS-95A/BĦBSupport Voice for both 13k QCELP and EVRCĦBSupports 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
