PORTech Communications Inc.
VoIP GSM Gateway, GSM Gateway, GSM VoIP Terminal, SIM Server, UMTS Gateway, Manufacturer and Supplier - Taiwan
PORTech MV-374 GSM SIP Gateway-Remote SIM Access with Remote SIM Bank (MV-374)
MV-374 is a 4 channels VoIP GSM / UMTS Gateway for call termination (VoIP to GSM ) and origination (GSM to VoIP). It is SIP based and compatible with Asterisk,SIP Proxy Server,VoipBuster. It can enable to make 4 calls simultaneously from IP phones to GSM networks and GSM network to IP phone.
1. VoIP(SIP),GSM conversion.(MV-374)
2. VoIP(SIP),UMTS conversion.(MV-374U) for all world and Japan (SoftBank Mobile)
3. 50 sets of LAN --> MOBILE routes setting
50 sets of MOBILE --> LAN routes setting.
-Support one stage diaing
*When lan phone and MV-374 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
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 PC
7. Receive SMS and Send SMS
8. All functions can be set on web.
3G/UMTS Version for all world and Japan (SoftBank Mobile)
3G:EDGE/GPRS 850, 900, 1800, 1900 MHz / HSDPA/UMTS 850, 1900, 2100 MHz