Session Border Controller Sbc

Early deployments of sbcs were focused on the borders between two service provider networks in a peering environment.

Session border controller sbc.

A session border controller sbc is a device regularly deployed in voip networks to exert control over the signaling and usually also the media streams involved in setting up conducting and tearing down telephone calls or other interactive media communications. As the name implies session border controllers are deployed at network borders to control ip communications sessions. The sbc 1000 session border controller is an advanced sbc independently verified for performance delivering robust security features and interoperability between disparate networks. A session border controller sbc is a network function which secures voice over ip voip infrastructures while providing interworking between incompatible signaling messages and media flows sessions from end devices or application servers.

A session border controller or sbc is a special purpose device that protects and regulates ip communications flows. The sbc 1000 the sonus sbc 1000 configurations are designed for ease of deployment and growth. What is a session border controller sbc.