RFC 8101 · INFORMATIONAL · 2017
WED · 29 JUL 2026
IANA Registration of New Session Initiation Protocol Resource- Priority Namespace for Mission Critical Push To Talk Service
Overview
RFC 8101, “IANA Registration of New Session Initiation Protocol Resource- Priority Namespace for Mission Critical Push To Talk Service”, is an Informational document published in March 2017 by C. Holmberg, J. Axell. The canonical text is published by the RFC Editor.
Abstract
This document creates additional Session Initiation Protocol (SIP) Resource-Priority namespaces to meet the requirements of the 3GPP-defined Mission Critical Push To Talk (MCPTT) and places these namespaces in the corresponding IANA registry.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
Read this RFC
The canonical text of RFC 8101 is hosted at rfc-editor.org. Available in TXT,HTML.
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