RFC 3608 · PROPOSED STANDARD · 2003

Session Initiation Protocol Extension Header Field for Service Route Discovery During Registration

Overview

RFC 3608, “Session Initiation Protocol Extension Header Field for Service Route Discovery During Registration”, is a Proposed Standard document published in October 2003 by D. Willis, B. Hoeneisen. It has since been updated by RFC 5630. The canonical text is published by the RFC Editor.

Abstract

This document defines a Session Initiation Protocol (SIP) extension header field used in conjunction with responses to REGISTER requests to provide a mechanism by which a registrar may inform a registering user agent (UA) of a service route that the UA may use to request outbound services from the registrar's domain.

Abstract as published in the RFC, via rfc-editor.org.

What “Proposed Standard” means

An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.

Read this RFC

The canonical text of RFC 3608 is hosted at rfc-editor.org. Available in TXT,HTML.

Relationships to other RFCs
Updated by
RFC 5630
Other RFCs from 2003

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