2Ch GSM VoIP SIP Gateway - Make phone calls to mobiles from your PBX

2 Ports VoIP GSM Gateway / VoIP CDMA Gateway/VoIP UMTS Gateway

MV-372 is a 2 channel VoIP GSM/CDMA/UMTS Gateway for call termination (VoIP to GSM/CDMA/UMTS ) and origination (GSM/CDMA/UMTS to VoIP). It is SIP based and compatible with Asterisk,SIP Proxy Server,VoipBuster. It can enable to make 2 calls simultaneously from IP phones to GSM/CDMA/UMTS networks and GSM/CDMA/UMTS network to IP phone.
2008/8

1.	VoIP(SIP)¡BGSM conversion.(MV-372)
2.	VoIP(SIP)¡BCDMA conversion.(MV-372C) - CDMA 2000(800MHz)
3.	VoIP(SIP)¡BUMTS conversion.(MV-372U) for all world and Japan (SoftBank Mobile) MV-372U: mobile to lan 2 stage dialing-free mode. When calling party call MV-372U sim card,the calling party will hear dial tone and enter any destination number. How to differentiate mobile to lan-2 stage dialing is available? UMTS Mobile call UMTS Mobile: when the called party answer, the calling party press any DTMF. If the called party hear DTMF Voice,this feature is available;contrariwise**
4.	50 sets of LAN --> MOBILE routes setting¡A50 sets of MOBILE --> LAN routes setting. -Support one stage diaing When lan phone and MV-372 both register SIP proxy Server or Asterisk or VoipBuster,you can dial any destination number from lan phone directly.* Please note,SIP proxy Server,Asterisk need to have the route of destination number. VoipBuster need to have credit. -Support free mode-two stage dialing and assigned mode-one stage dialing*
5.	Voice response for setting and status(dial in from mobile).
6.	For call termination (VoIP to GSM/CDMA/UMTS) and origination (GSM/CDMA/UMTS to VoIP).
7.	Standard SIP(RFC2543¡ARFC3261) protocol¡Acommunicates with other gateway or PC
8.	Receive SMS and Send SMS (CDMA version,sms feature is unavailable)
9.	Allows your program Send/receive SMS with all AT Command
10.	Call Back feature
11.	All functions can be set on web.

	Protocols¡GSIP (RFC2543¡ARFC3261)
	TCP/IP¡GIP/TCP/UDP/RTP/RTCP/¡BCMP/ARP/RARP/SNTP¡BDHCP/DNS Client¡BIEEE802.1P/Q¡BToS/DiffServ¡BNAT Traversal¡BSTUN¡BuPnP¡BIP Assignment¡BStatic IP¡BDHCP¡BPPPoE
	Codec¡GG.711 u-Law¡BG.711 a-Law¡BG.723.1 (5.3k)¡BG.723.1 (6.3k)¡BG.729A¡BG.729A/B Voice Quality¡BVAD¡BCNG¡BAEC¡BLEC¡BPacket loss
	Frequency¡G Dual BAND:900/1800 MHZ Tri Band: 900/1800/1900MHZ Tri Band: 850/1800/1900MHZ Quad Band:900/1800/1900/850MHZ 3G/UMTS Version for all world and Japen (SoftBank Mobile) 3G:EDGE/GPRS 850, 900, 1800, 1900 MHz / HSDPA/UMTS 850, 1900, 2100 MHz CDMA 2000(800MHZ)