RFC 8688: A Session Initiation Protocol (SIP) Response Code for Rejected Calls

This document defines the 608 (Rejected) Session Initiation Protocol (SIP) response code. This response code enables calling parties to learn that an…

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Outgoing relationships (21 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 8174: Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words
Normative reference — RFC 3261: SIP: Session Initiation Protocol
Normative reference — RFC 7519: JSON Web Token (JWT)
Normative reference — RFC 7515: JSON Web Signature (JWS)
Normative reference — RFC 3262: Reliability of Provisional Responses in Session Initiation Protocol (SIP)
Normative reference — RFC 7518: JSON Web Algorithms (JWA)
Normative reference — RFC 3326: The Reason Header Field for the Session Initiation Protocol (SIP)
Normative reference — RFC 7095: jCard: The JSON Format for vCard
Normative reference — RFC 6809: Mechanism to Indicate Support of Features and Capabilities in the Session Initiation Protocol (SIP)
Informative reference — RFC 4566: SDP: Session Description Protocol
Informative reference — RFC 8259: The JavaScript Object Notation (JSON) Data Interchange Format
Informative reference — RFC 8445: Interactive Connectivity Establishment (ICE): A Protocol for Network Address Translator (NAT) Traversal
Informative reference — RFC 6350: vCard Format Specification
Informative reference — RFC 4103: RTP Payload for Text Conversation
Informative reference — RFC 8224: Authenticated Identity Management in the Session Initiation Protocol (SIP)
Informative reference — RFC 4240: Basic Network Media Services with SIP
Informative reference — RFC 7340: Secure Telephone Identity Problem Statement and Requirements
Informative reference — RFC 7092: A Taxonomy of Session Initiation Protocol (SIP) Back-to-Back User Agents
Informative reference — RFC 5039: The Session Initiation Protocol (SIP) and Spam
Informative reference — RFC 8197: A SIP Response Code for Unwanted Calls