TERRATEL is a company providing services of designing embedded electronic and computing systems and telecommunication equipment: a full range of customized electronic design services of any complexity.
IXC Softwitch is a high performance scalable Class 4 VoIP Softswitch solution with user friendly GUI web interface, which enables secure large VoIP traffic flow over various IP networks.
As a business Internet Telephony Provider, TeleHK (TeleHK Limited) is recognized as one of the HK's leading communications providers.
TeleHK is the Internet Telephony (VoIP) provider built exclusively to serve small and medium sizes businesses. W