Session Initiation Protocol (SIP) trunking is a Voice over Internet Protocol (VoIP) service based on the Session Initiation Protocol by which Internet telephony service providers deliver telephone services and unified communication to customers equipped with private branch exchange (IP-PBX) facilities. SIP trunking extends the capabilities of enterprise telephony systems by enabling new features and functions; the primary method of terminating SIP trunks within the enterprise is via an enterprise session border controller. Flexible and cost-effective, SIP trunks make a great deal of business sense to deploy because your organization can use the converged Internet Protocol (IP) connection for all communication with calls routed over your carrier’s IP backbone using Voice over Internet Protocol (VoIP). Session Border Controller for Enterprise offers one of the industry’s best real-time application-layer protection against toll fraud and other VoIP/unified communications threats allowing enterprises to enjoy the benefits of SIP trunks.
The Session Border Controller for Enterprise enables safe SIP trunks for enterprises by:
• Creating a demarcation point for your enterprise and enforcing fine-grained security policies.
• Protecting against threats by blocking them at the enterprise perimeter.
• Performing firewall/Network Address Translation traversal to simplify the deployment of SIP trunks.
• Easily upgrading to advanced functionality, safe for any device over any network.
Built on a real-time platform and based on the ground breaking vulnerability research, the Session Border Controller for Enterprise has the most up-to-date protection against communications threats.
