RFC 4168 · PROPOSED STANDARD · 2005

The Stream Control Transmission Protocol as a Transport for the Session Initiation Protocol

Overview

RFC 4168, “The Stream Control Transmission Protocol as a Transport for the Session Initiation Protocol”, is a Proposed Standard document published in October 2005 by J. Rosenberg, H. Schulzrinne, G. Camarillo. It has since been updated by RFC 8996. The canonical text is published by the RFC Editor.

Abstract

This document specifies a mechanism for usage of SCTP (the Stream Control Transmission Protocol) as the transport mechanism between SIP (Session Initiation Protocol) entities. SCTP is a new protocol that provides several features that may prove beneficial for transport between SIP entities that exchange a large amount of messages, including gateways and proxies. As SIP is transport-independent, support of SCTP is a relatively straightforward process, nearly identical to support for TCP. [STANDARDS-TRACK]

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 4168 is hosted at rfc-editor.org. Available in TXT,HTML.

Relationships to other RFCs
Updated by
RFC 8996
Other RFCs from 2005

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