RFC 4028: Session Timers in the Session Initiation Protocol (SIP)

This document defines an extension to the Session Initiation Protocol (SIP). This extension allows for a periodic refresh of SIP sessions through a…

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Outgoing relationships (7 related RFCs)

Normative reference — RFC 3261: SIP: Session Initiation Protocol
Normative reference — RFC 3264: An Offer/Answer Model with Session Description Protocol (SDP)
Normative reference — RFC 3311: The Session Initiation Protocol (SIP) UPDATE Method
Informative reference — RFC 3550: RTP: A Transport Protocol for Real-Time Applications
Informative reference — RFC 2663: IP Network Address Translator (NAT) Terminology and Considerations
Informative reference — RFC 3265: Session Initiation Protocol (SIP)-Specific Event Notification
Informative reference — RFC 3262: Reliability of Provisional Responses in Session Initiation Protocol (SIP)

Incoming relationships (4 related RFCs)

Normatively referenced by — RFC 7088: Session Initiation Protocol Service Example -- Music on Hold
Informatively referenced by — RFC 4485: Guidelines for Authors of Extensions to the Session Initiation Protocol (SIP)
Informatively referenced by — RFC 5547: A Session Description Protocol (SDP) Offer/Answer Mechanism to Enable File Transfer
Informatively referenced by — RFC 4123: Session Initiation Protocol (SIP)-H.323 Interworking Requirements