BCN at the momentBcN(backbone network-the premium network) has been deploying since 2005. DIFFSERV for the basic backbone CoS.
{"Image DocumentName": "BCN at the momentBcN(backbone network-the premium network) has been deploying since DIFFSERV for the basic backbone CoS.", "Image ImageDescription": "MPLS for the enhanced availability. Packetized Voice, IP-TV, and Wibro on the premium network. CoS applied for service classes. BcN Service Infrastructure including various control mechanisms will be implemented soon. IMS based service control systems: Resources and Services(Session) Large-scale user(subscribers) handling features.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}