IPTV Business Processes and Safety Design in Datong Coal Mine Group
Song Wen-bing · 2009
Datong Coal Mine Group currently has 90000 telephone users,90000 television viewers and 20000 broadband users. For the use of soft-switching technology to achieve the integration of voice and data services,we also explored ways to achieve IP-based cable television by IPTV and eventually achieve an IP MAN to achieve the complete integration of three businesses.