详细介绍

http://www.edge-core.com/skype/index.html

About this product 
 
The Edge-Core Wi-Fi Phone with Skype software preloaded, WM4201 is the perfect IP communication solution for users that are looking for a mobile and easy-to-use IP communication device. The WM4201 is designed with all the Skype call features, IEEE802.11b/g wireless interface, and candy bar shaped design to help users to save communication cost and move at the same time. Unlike most other VoIP protocols, Skype also routes calls through other Skype peers on the network, which allows it to traverse Network Address Tranlation (NAT) and Firewalls. This feature makes the user easy to use the WM4201 in different environments without concerning the NAT and other firewall settings.