SC-495N GSM VoIP Terminal with 4SIM, 1WAN
SC-495N GSM VoIP Terminal has 4 channels for call termination (VoIP to GSM) and origination (GSM to VoIP) simultaneously. It is SIP based, compatible with Asterisk, SIP Proxy Server, VoipBuster. Which enable to make 4 calls from IP s to GSM networks and from GSM networks to IP Phone at the same time. SC-495N support Build in Dial peer Server, Stun Server & NAT Function It is like a traditional PBX. 5060 is a delegate NUMBERWhich has 4 lines: 5062, 5064, 5066, 5068The call automatically switches from a busy line to available line.So user just send call to 5060 port from Asterisk/ IP PBX*** 5060 Port can be changed to any port as user’s need*** Major Function: 1. VoIP (SIP) – GSM conversion 2. 50 sets of LAN --> MOBILE routes setting; 50 sets of MOBILE --> LAN routes setting. - Support one stage dialing: *When LAN and SC-495N both register SIP proxy Server or Asterisk or VoipBuster, Users can dial any destination number from LAN directly. *** Please note, SIP proxy Server, Asterisk need to have the route of destination number. VoipBuster must have credit in deposit ***- Support free mode - 2 stages dialing & assigned mode - 1 stage dialing 3. Voice response for setting and status (dial in from mobile). 4. For call termination (VoIP to GSM) and origination (GSM to VoIP). 5. Standard SIP (RFC2543,RFC3261) protocol, Communicates with other gateway or PC 6. Receive SMS and Send SMS (CDMA VoIP Terminal: SMS feature is not available) 7. Allows your program to Send/receive SMS with AT Command 8.. Support Call Back feature 9. 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.711 a-Law, G.729A,G.729A/BVoice Quality, VAD, CNG, AEC, LEC, Packet loss Frequency: Quad Band: 900/1800/1900/850MHZ SC-495N series models: SC-495N GSM VoIP Terminal: for GSM – VoIP connection SC-495G 3G VoIP Terminal: for 3G/UMTS - VoIP connection, tri band 850/1900/2100MHz (Voice only) SC-495cdma VoIP Terminal: for CDMA - VoIP connection Other Option: Remote SIM Switch SC-0032RS with 32 SIM: To be installed with SC-495N, SC-895N at same site or at remote site or foreign country for ISP use.
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