RFC 3261: SIP: Session Initiation Protocol

This document describes Session Initiation Protocol (SIP), an application-layer control (signaling) protocol for creating, modifying, and terminating sessions…

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Outgoing relationships (34 related RFCs)

Obsoletes, Informative reference — RFC 2543: SIP: Session Initiation Protocol
Normative reference — RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1
Normative reference — RFC 3264: An Offer/Answer Model with Session Description Protocol (SDP)
Normative reference — RFC 2401: Security Architecture for the Internet Protocol
Normative reference — RFC 2046: Multipurpose Internet Mail Extensions (MIME) Part Two: Media Types
Normative reference — RFC 2246: The TLS Protocol Version 1.0
Normative reference — RFC 2234: Augmented BNF for Syntax Specifications: ABNF
Normative reference — RFC 2822: Internet Message Format
Normative reference — RFC 2327: SDP: Session Description Protocol
Normative reference — RFC 2396: Uniform Resource Identifiers (URI): Generic Syntax
Normative reference — RFC 2279: UTF-8, a transformation format of ISO 10646
Normative reference — RFC 2617: HTTP Authentication: Basic and Digest Access Authentication
Normative reference — RFC 2960: Stream Control Transmission Protocol
Normative reference — RFC 1750: Randomness Recommendations for Security
Normative reference — RFC 3263: Session Initiation Protocol (SIP): Locating SIP Servers
Normative reference — RFC 2183: Communicating Presentation Information in Internet Messages: The Content-Disposition Header Field
Normative reference — RFC 1847: Security Multiparts for MIME: Multipart/Signed and Multipart/Encrypted
Normative reference — RFC 2633: S/MIME Version 3 Message Specification
Normative reference — RFC 2630: Cryptographic Message Syntax
Normative reference — RFC 3268: Advanced Encryption Standard (AES) Ciphersuites for Transport Layer Security (TLS)
Normative reference — RFC 761: DoD standard Transmission Control Protocol
Normative reference — RFC 3204: MIME media types for ISUP and QSIG Objects
Normative reference — RFC 2806: URLs for Telephone Calls
Informative reference — RFC 1321: The MD5 Message-Digest Algorithm
Informative reference — RFC 2914: Congestion Control Principles
Informative reference — RFC 2326: Real Time Streaming Protocol (RTSP)
Informative reference — RFC 1889: RTP: A Transport Protocol for Real-Time Applications
Informative reference — RFC 2426: vCard MIME Directory Profile
Informative reference — RFC 2368: The mailto URL scheme
Informative reference — RFC 2069: An Extension to HTTP : Digest Access Authentication
Informative reference — RFC 2976: The SIP INFO Method
Informative reference — RFC 2076: Common Internet Message Headers
Informative reference — RFC 2849: The LDAP Data Interchange Format (LDIF) - Technical Specification
Informative reference — RFC 3015: Megaco Protocol Version 1.0

Incoming relationships (334 related RFCs)

Showing 50 of 334 related RFCs.

Updated by, Normatively referenced by — RFC 3265: Session Initiation Protocol (SIP)-Specific Event Notification
Updated by — RFC 5626: Managing Client-Initiated Connections in the Session Initiation Protocol (SIP)
Updated by, Normatively referenced by — RFC 5922: Domain Certificates in the Session Initiation Protocol (SIP)
Updated by, Informatively referenced by — RFC 6665: SIP-Specific Event Notification
Updated by — RFC 5630: The Use of the SIPS URI Scheme in the Session Initiation Protocol (SIP)
Updated by, Normatively referenced by — RFC 4916: Connected Identity in the Session Initiation Protocol (SIP)
Updated by, Normatively referenced by — RFC 8996: Deprecating TLS 1.0 and TLS 1.1
Updated by, Normatively referenced by — RFC 5393: Addressing an Amplification Vulnerability in Session Initiation Protocol (SIP) Forking Proxies
Updated by, Normatively referenced by — RFC 5954: Essential Correction for IPv6 ABNF and URI Comparison in RFC 3261
Updated by, Normatively referenced by — RFC 3853: S/MIME Advanced Encryption Standard (AES) Requirement for the Session Initiation Protocol (SIP)
Updated by — RFC 4320: Actions Addressing Identified Issues with the Session Initiation Protocol's (SIP) Non-INVITE Transaction
Updated by, Normatively referenced by — RFC 5621: Message Body Handling in the Session Initiation Protocol (SIP)
Updated by — RFC 6141: Re-INVITE and Target-Refresh Request Handling in the Session Initiation Protocol (SIP)
Updated by — RFC 6026: Correct Transaction Handling for 2xx Responses to Session Initiation Protocol (SIP) INVITE Requests
Updated by, Normatively referenced by — RFC 7462: URNs for the Alert-Info Header Field of the Session Initiation Protocol (SIP)
Updated by, Normatively referenced by — RFC 7463: Shared Appearances of a Session Initiation Protocol (SIP) Address of Record (AOR)
Updated by — RFC 8217: Clarifications for When to Use the name-addr Production in SIP Messages
Updated by — RFC 8591: SIP-Based Messaging with S/MIME
Updated by, Normatively referenced by — RFC 8760: The Session Initiation Protocol (SIP) Digest Access Authentication Scheme
Updated by — RFC 6878: IANA Registry for the Session Initiation Protocol (SIP) "Priority" Header Field
Updated by, Normatively referenced by — RFC 8898: Third-Party Token-Based Authentication and Authorization for Session Initiation Protocol (SIP)
Normatively referenced by — RFC 5245: Interactive Connectivity Establishment (ICE): A Protocol for Network Address Translator (NAT) Traversal for Offer/Answer Protocols
Normatively referenced by — RFC 3840: Indicating User Agent Capabilities in the Session Initiation Protocol (SIP)
Normatively referenced by — RFC 3966: The tel URI for Telephone Numbers
Normatively referenced by — RFC 3262: Reliability of Provisional Responses in Session Initiation Protocol (SIP)
Normatively referenced by — RFC 3263: Session Initiation Protocol (SIP): Locating SIP Servers
Normatively referenced by — RFC 3311: The Session Initiation Protocol (SIP) UPDATE Method
Normatively referenced by — RFC 3856: A Presence Event Package for the Session Initiation Protocol (SIP)
Normatively referenced by — RFC 3428: Session Initiation Protocol (SIP) Extension for Instant Messaging
Normatively referenced by — RFC 4975: The Message Session Relay Protocol (MSRP)
Normatively referenced by — RFC 5627: Obtaining and Using Globally Routable User Agent URIs (GRUUs) in the Session Initiation Protocol (SIP)
Normatively referenced by — RFC 5888: The Session Description Protocol (SDP) Grouping Framework
Normatively referenced by — RFC 3903: Session Initiation Protocol (SIP) Extension for Event State Publication
Normatively referenced by — RFC 3841: Caller Preferences for the Session Initiation Protocol (SIP)
Normatively referenced by — RFC 5763: Framework for Establishing a Secure Real-time Transport Protocol (SRTP) Security Context Using Datagram Transport Layer Security (DTLS)
Normatively referenced by — RFC 4825: The Extensible Markup Language (XML) Configuration Access Protocol (XCAP)
Normatively referenced by — RFC 8224: Authenticated Identity Management in the Session Initiation Protocol (SIP)
Normatively referenced by — RFC 4244: An Extension to the Session Initiation Protocol (SIP) for Request History Information
Normatively referenced by — RFC 3388: Grouping of Media Lines in the Session Description Protocol (SDP)
Normatively referenced by — RFC 4412: Communications Resource Priority for the Session Initiation Protocol (SIP)
Normatively referenced by — RFC 3968: The Internet Assigned Number Authority (IANA) Header Field Parameter Registry for the Session Initiation Protocol (SIP)
Normatively referenced by — RFC 4662: A Session Initiation Protocol (SIP) Event Notification Extension for Resource Lists
Normatively referenced by — RFC 8839: Session Description Protocol (SDP) Offer/Answer Procedures for Interactive Connectivity Establishment (ICE)
Normatively referenced by — RFC 3960: Early Media and Ringing Tone Generation in the Session Initiation Protocol (SIP)
Normatively referenced by — RFC 4976: Relay Extensions for the Message Sessions Relay Protocol (MSRP)
Normatively referenced by — RFC 5031: A Uniform Resource Name (URN) for Emergency and Other Well-Known Services
Normatively referenced by — RFC 6544: TCP Candidates with Interactive Connectivity Establishment (ICE)
Normatively referenced by — RFC 4583: Session Description Protocol (SDP) Format for Binary Floor Control Protocol (BFCP) Streams
Normatively referenced by — RFC 3459: Critical Content Multi-purpose Internet Mail Extensions (MIME) Parameter
Normatively referenced by — RFC 4091: The Alternative Network Address Types (ANAT) Semantics for the Session Description Protocol (SDP) Grouping Framework