查看“SBC应用场景”的源代码

;;;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
http://manula.s3.amazonaws.com/user/1885/img/sbc-ippbx-sip-trun-case.png
*Known demarcation point
*Reduces interop issues/resource with core
*Transcoding if required

;;;Multi ITSP Support for IP-PBX
http://manula.s3.amazonaws.com/user/1885/img/sbc-ippbx-multi-sip-trunk-case.png

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

;;;Lync Interworking with IP-PBX
http://manula.s3.amazonaws.com/user/1885/img/sbc-lync-multi-sip-trunk-case.png

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

;;;SBC For IP-PBX to SIP Trunks
http://manula.s3.amazonaws.com/user/1885/img/sbc-hosted-pbx-use-case.png

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