首页>
外国专利>
VoIP service over an ethernet network carried by a DWDM optical supervisory channel
VoIP service over an ethernet network carried by a DWDM optical supervisory channel
展开▼
机译:DWDM光监控信道承载的以太网上的VoIP服务
展开▼
页面导航
摘要
著录项
相似文献
摘要
A local area network is used to interconnect media equipment, such as telephones, VoIP telephones, a media server, etc., located at geographically distributed sites of an optical communication system. The local area network may be implemented within an optical services channel carried by a WDM optical communication link. This may provide the needed connectivity at low costs and may allow conference calls to be accommodated.
展开▼