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SIP Trunking by ATM Zakaria Swapan, Darryl Sladden, Christina Hattingh

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Chapter 9. Questions to Ask of a Service Provider Offering and an SBC Vendor

This chapter covers the following topics:

This chapter explains the questions you should ask your service providers and Session Border Controller (SBC) vendors before you deploy Session Initiation Protocol (SIP) trunks and SBC into your network. It also explains the possible proper answers for the questions. The chapter also discusses the different issues and concerns you need to resolve and the different options you need to examine, and it guides you through selecting the right partners for SIP trunks and SBC.

Expectations of SBC are mostly set by the design ...

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