“SBC应用场景”的版本间的差异

2016年1月28日 (四) 16:38的版本

SBC Use Case 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

SBC for IP PBX to SIP Trunks Known demarcation point Reduces interop issues/resource with core Transcoding if required Multi ITSP Support for IP-PBX

All advantages of SBC for SIP trunks Least Cost Routing Load balancing

Lync Interworking with IP-PBX

All advantages of SBC for SIP trunks Least Cost Routing Load Balancing

SBC For IP-PBX to SIP Trunks

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