PORTech Communications Inc.

PORTech is the original manufacturer in Taiwan with 30 years, therefore we'll do our best to offer the best service and support.
Portech main
1.E1 /T1 GSM Channel bank
2.VoIP GSM Channel bank
3.1/2/4/8 Ports VoIP GSM Gateway
4.Remote SIM Bank / SIM Server
5.2 ports GSM VoIP PCI Card
6.1/4/8 ports GSM Fixed Wireless Terminals(Follow Me GSM Gateway)
7.Skype Gateway (Skype,FXS,FXO)
8.Smart Power Monitor-Remote power manage by PSTN and WEB