1.Perfectly connect with original PBX(telephone system) or IPBX, make or receive Skype calls through the desktop phone, no habits changed.
2.Reduces the telephone call cost largely, the cheapest calling rates in the world.
3.Leading technology of Skype SIP and PSTN integration in one device.
4.Linux operating system, more stable and safety.
5.All-In-One design, no external PC needed.
6.Support standard SIP protocol. Support Traditional Chinese and English.
More information: www(.)usky(.)tw/en/?page_id=345