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Instant Message Disposition Notification (IMDN)
RFC 5438

Revision differences

Document history

Date By Action
2020-01-21
(System) Received changes through RFC Editor sync (added Verified Errata tag)
2018-12-20
(System)
Received changes through RFC Editor sync (changed abstract to 'Instant Messaging (IM) refers to the transfer of messages between users in real-time. This document provides …
Received changes through RFC Editor sync (changed abstract to 'Instant Messaging (IM) refers to the transfer of messages between users in real-time. This document provides a mechanism whereby endpoints can request Instant Message Disposition Notifications (IMDN), including delivery, processing, and display notifications, for page-mode instant messages.

The Common Presence and Instant Messaging (CPIM) data format specified in RFC 3862 is extended with new header fields that enable endpoints to request IMDNs. A new message format is also defined to convey IMDNs.

This document also describes how SIP entities behave using this extension. [STANDARDS-TRACK]')
2015-10-14
(System) Notify list changed from simple-chairs@ietf.org to (None)
2009-03-01
(System) Posted related IPR disclosure: Nokia Corporation's Statement about IPR related to RFC 5438
2009-02-19
Cindy Morgan State Changes to RFC Published from RFC Ed Queue by Cindy Morgan
2009-02-19
Cindy Morgan [Note]: 'RFC 5438' added by Cindy Morgan
2009-02-18
(System) RFC published