WAN access system capable of performing a line switching and...

Wan-based gateway

Wan-based gateway

Web development and deployment using SMS and USSD

Web phone dialer system apparatus and method

Web service assisted real-time session peering between...

Web-based personal assistant

Wide area multi-service communications network based on...

Wireless access gateway to packet switched network

Wireless adjunct to PBX system

Wireless communication device operable on different types of...

Wireless communication terminal and wireless communication...

Wireless device connection in single medium wiring scheme...

Wireless local area network authentication method

Wireless local area network authentication method

Wireless multi-site networking using signaling and...

Wireless network service provision method and wireless...

Wireless networking communication system and communicating...

Wireless packet data communication apparatus and method

Wireless packet system for efficient wide area bandwidth utiliza