VoIP GSM Gateway / VoIP CDMA Gateway/VoIP UMTS Gateway

MV-370:1 channel VoIP GSM Gateway
MV-372:2 channels VoIP GSM Gateway
MV-374:4 channels VoIP GSM Gateway
MV-378:8 channels VoIP GSM Gateway
Frequecny:
Quad Band:900/1800/1900/850MHZ
3G/UMTS: for all world and Japan (SoftBank Mobile,Docomo)
3G:EDGE/GPRS 850, 900, 1800, 1900 MHz / HSDPA/UMTS 850, 1900, 2100 MHz
CDMA 2000(800MHZ/1900MHZ)

MV-378 is a 8 channels 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 8 calls simultaneously from IP phones to GSM/CDMA/UMTS networks and GSM/CDMA/UMTS networks to IP phone.

MV-378 IP:5060 port from Asterisk/IP PBX
The call automatically switches from a busy line to available line.
*5060 port can be changed
*just set one sip trunk in asterisk. Simultaneous 8 calls

Option SBK-32 :32 SIMs Remote SIM Bank
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.