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Please refer here for any errata for this document. To submit a new errata report, go to the main errata page.
This document defines a peering architecture for the Session Initiation Protocol (SIP) and its functional components and interfaces. It also describes the components and the steps necessary to establish a session between two SIP Service Provider (SSP) peering domains. This document is not an Internet Standards Track specification; it is published for informational purposes.
For the definition of Stream, see RFC 4844.