RFC 5547: A Session Description Protocol (SDP) Offer/Answer Mechanism to Enable File Transfer

This document provides a mechanism to negotiate the transfer of one or more files between two endpoints by using the Session Description Protocol (SDP)…

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Outgoing relationships (17 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 5234: Augmented BNF for Syntax Specifications: ABNF
Normative reference — RFC 3629: UTF-8, a transformation format of ISO 10646
Normative reference — RFC 2045: Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies
Normative reference — RFC 4566: SDP: Session Description Protocol
Normative reference — RFC 5322: Internet Message Format
Normative reference — RFC 3851: Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 3.1 Message Specification
Normative reference — RFC 3174: US Secure Hash Algorithm 1 (SHA1)
Normative reference — RFC 2183: Communicating Presentation Information in Internet Messages: The Content-Disposition Header Field
Normative reference — RFC 4975: The Message Session Relay Protocol (MSRP)
Normative reference — RFC 2392: Content-ID and Message-ID Uniform Resource Locators
Normative reference — RFC 3862: Common Presence and Instant Messaging (CPIM): Message Format
Normative reference — RFC 2387: The MIME Multipart/Related Content-type
Informative reference — RFC 3261: SIP: Session Initiation Protocol
Informative reference — RFC 4483: A Mechanism for Content Indirection in Session Initiation Protocol (SIP) Messages
Informative reference — RFC 4976: Relay Extensions for the Message Sessions Relay Protocol (MSRP)
Informative reference — RFC 4028: Session Timers in the Session Initiation Protocol (SIP)

Incoming relationships (3 related RFCs)

Normatively referenced by — RFC 8873: Message Session Relay Protocol (MSRP) over Data Channels
Informatively referenced by — RFC 8859: A Framework for Session Description Protocol (SDP) Attributes When Multiplexing
Informatively referenced by — RFC 5621: Message Body Handling in the Session Initiation Protocol (SIP)