By using Portech SBK-32 expander for 32 SIM-cards, you can increase the number of channels in the Portech MV-37X GSM VoIP gateway series using the Internet.
As a division of FatPort, Canada`s most established wireless Internet access provider, the mobitus team is dedicated to making communication easy. mobitus works wherever there`s an Internet connection - whether it`s a wi-fi hotspot caf