| 摘要 |
PROBLEM TO BE SOLVED: To provide a system and method of multi-media conferencing between Universal Plug and Play (UPnP) telephony devices and Wide Area Network (WAN) devices.SOLUTION: The method includes initiating a multi-media conferencing session with WAN devices by at least one telephony control point (TCP) in an UPnP telephony based home network via a session request. The session request includes session information, media capabilities of a telephony client device (TC) associated with the at least one TCP, a list of WAN devices or a conference group identifier associated with one or more WAN devices, and a subject of the multi-media conferencing session. |
