A Session Border Controller (SBC) will allow you to connect your remote workers and SIP trunk(s) securely to your phone system without compromising security, automatically detecting VoIP threats and taking action.

Businesses connecting their infrastructure to a SIP Trunk, or VoIP connection will primarily use an SBC to protect their VoIP network, as well as for interoperability, transcoding, and failover of their voice network. 

Applications

Encryption
TLS and SRTP encryption ensures there is no way to “eavesdrop” on calls as they move between the IP phones and IP PBX.

Business Continuity
Maintain essential services while transitioning between phone systems or SIP trunks, or due to catastrophic scenarios.

Interoperability
Ensure compatibility between VoIP carriers and endpoints.

Remote Connectivity
Securely connect remote users to the corporate phone system without requiring a VPN.