SBC scenario overview

Connect remote workers securely to a VoIP infrastructure
Connect Branch Offices together securely without needing VPNs
Smoothly integrate legacy VoIP systems into a unified infrastructure
Evolve VoIP infrastructures while preserving investment and avoiding forklift upgrades
Integrate VoIP disaster recovery solutions
Ensure compliance in VoIP networks
Ensure PSTN equivalency is achieved quickly and smooth when migrating to a SIP trunking architecture
Protect VoIP assets from the security threats posed by a migration to SIP trunking
Advanced security features – reduce risk for SIP trunk deployment
Improved business continuity with high availability voice services
Simplified approach to expansion of call capacity
Reduce overheads with lowered call costs and simplified integration with SIP providers

Known demarcation point
Reduces interop issues/resource with core
Transcoding if required
Protects Hosted PBX from DDOS and attacks
- Registration Storms
- Identity Theft

Session Border Controller