VoIP GSM Gateway
MV-370 is a VoIP GSM Gateway for call termination (VoIP to GSM ) and origination (GSM to VoIP). Support Asterisk,SIP Proxy Server,VoipBuster.
<For sale abroad>
MV-370 1.VoIP(SIP)、GSM conversion.(MV-370) 2.VoIP(SIP)、CDMA conversion.(MV-370C) - CDMA 2000(800MHz)
MV-370C: mobile to lan doesn't have 2 stage dialing.
The other functions are the same with MV-370.
3.50 sets of LAN --> MOBILE routes setting，50 sets of MOBILE --> LAN routes setting.
-Support one stage diaing
*When lan phone and MV-370 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 assigned mode and free mode-two stage dialing
4.Voice response for setting and status(dial in from mobile).5.For call termination (VoIP to GSM) and origination (GSM to VoIP).6.Standard SIP(RFC2543，RFC3261) protocol，communicates with other gateway or PC7.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、PPPoECodec：G.711 u-Law、G.711 a-Law、G.723.1 (5.3k)、G.723.1 (6.3k)、G.729A、G.729A/B
Voice Quality、VAD、CNG、AEC、LEC、Packet lossVoIP CDMA Gateway(MV-370C)：800MHz CDMA、Supports cdma2000 1xRTT 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 linkGSM (MV-370)：2G only. *3G/UMTS version will be finish in the end of August
Dual BAND:900/1800 MHZ
Tri Band: 900/1800/1900MHZ
Quad Band:900/1800/1900/850MHZ
<<Application>> <<Example of Application>> 1. How to connect with VoipBuster
Please register to voipbuster first.
(1) When you go oversea,you can receive local call without roaming fee.
When you go oversea,you insert your local sim in the MV-370
And set mobile to lan *,your overseas's phone number.
When you are in oversea,all incoming call of your local mobile will transfer to your mobile number in oversea auto. So you don't need to pay the roaming fee.
voipbuster's rate is very cheap.(landline is free. mobile rate is cheap)
VoipBuster - Free Calls (2)When you out of office,you can call any international phone number via MV-370. (If the destination number is landline,you only need to pay the local gsm cost.)
set mobile to lan *,* in the MV-370
When you out of office,you can call the mobile of MV-370.
Then hear dial tone,you can dial any phone number.(even international call. landline is free. mobile rate is cheap)
(3) You can dial the MV-370's mobile number and transfer to voipbuster account.
set route- mobile to lan speed dial.
Example:
NUM Name URL
0 Rebecca rebecca_portech
1 jenny jenny0922
When you dial mobile number of MV-370,you will hear dial tone.
enter 0,will divert to voipbuster account:rebecca_portech
enter 1,will divert to voipbuster account:jenny0922
2.When you call the no.1 MV-370 gsm number,it will provide dial tone and you enter a destination number. Then no.2 MV-370 will dial this number and connect
no.1 MV-370: mobile to lan set route table *,*
no.2 MV-370:lan to mobile set route table *,#
Additionally, two pcs MV-370 both need to register proxy server.
And proxy server set the route that the prefix of destination number dial out from no.2 MV-370.
When you call the no.1 MV-370 gsm number,it will provide dial tone and you enter a destination number.
Then no.2 MV-370 will dial this number and connect.
3. When you call the no.1 MV-370 gsm number,no.2 MV-370 will dial this specific number and connect
no.1 MV-370: mobile to lan set route table *,specific destination number
no.2 MV-370:lan to mobile set route table *,#
Additionally, two pcs MV-370 both need to register proxy server.
And proxy server set the route that the prefix of destination number dial out from no.2 MV-370.
When you call the no.1 MV-370 gsm number,no.2 MV-370 will dial this specific number and connect
VoIP & GSM gate way from Portech 
Linear Mode
