Portech GSM/UMTS - VoIP Gateway 1x SIM / 1x LAN MV-370-4G

1 Port VoIP GSM Gateway / VoIP UMTS Gateway /4G LTE Gateway. MV-370 is a 1 Port VoIP GSM/UMTS/LTE Gateway for call termination (VoIP to GSM/UMTS/LTE ) and origination (GSM/UMTS/LTE to VoIP). Support Asterisk,Trixbox,SIP Proxy Server. Connect with PORTech GSM Gateway via internet. SIM cards no longer need to be installed in GSM Gateway anymore;. You can deploy your GSM Gateway in different locations. Centralize and supervise all SIMs in one place. Major Function. VoIP(SIP),UMTS/LTE conversion.(MV-370) for all world. 50 sets of LAN --> MOBILE routes setting,50 sets of MOBILE --> LAN routes setting. -Support one stage diaing. -Support assigned mode and free mode-two stage dialing. Voice response for setting and status(dial in from mobile). For call termination (VoIP to GSM/UMTS/LTE) and origination (GSM/UMTS/LTE to VoIP). Standard SIP(RFC2543,RFC3261) protocol,Communicates with other gateway or PC. Receive SMS and Send SMS. Allows your program Send/receive SMS with AT Command. Call Back feature. All functions can be set on web. Provide CDR. 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/B. Voice Quality,VAD,CNG,AEC,LEC,Packet loss. 4G LTE version (Global). LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28. LTE TDD: B38/B39/B40/B41. WCDMA: B1/B2/B4/B5/B6/B8/B19. GSM: B2/B3/B5/B8. Application.