RFC 9074 · PROPOSED STANDARD · 2021
MON · 14 SEP 2026
"VALARM" Extensions for iCalendar
Overview
RFC 9074, “"VALARM" Extensions for iCalendar”, is a Proposed Standard document published in August 2021 by C. Daboo, K. Murchison. It updates RFC 5545. The canonical text is published by the RFC Editor.
Abstract
This document defines a set of extensions to the iCalendar "VALARM" component to enhance the use of alarms and improve interoperability between clients and servers.
This document updates RFC 5545.
What “Proposed Standard” means
An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.
Read this RFC
The canonical text of RFC 9074 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
Relationships to other RFCs
Other RFCs from 2021
- RFC 9073 Event Publishing Extensions to iCalendar
- RFC 9075 Report from the IAB COVID-19 Network Impacts Workshop 2020
- RFC 9072 Extended Optional Parameters Length for BGP OPEN Message
- RFC 9076 DNS Privacy Considerations
- RFC 9071 RTP-Mixer Formatting of Multiparty Real-Time Text
- RFC 9077 NSEC and NSEC3: TTLs and Aggressive Use
- RFC 9078 Reaction: Indicating Summary Reaction to a Message
- RFC 9079 Source-Specific Routing in the Babel Routing Protocol