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RFC 5628: Registration Event Package Extension for Session Initiation Protocol (SIP) Globally Routable User Agent URIs (GRUUs)

In plain English — editorial summary, not part of the RFC

RFC 3680 defines a Session Initiation Protocol (SIP) event package for registration state. This package allows a watcher to learn about information stored by a SIP registrar, including its registered contact. However, the registered contact is frequently unreachable and thus not useful for watchers. The Globally Routable User Agent URI (GRUU), defined in RFC 5627, is a URI that is capable of reaching a particular contact. However this URI is not included in the document format defined in RFC 3680. This specification defines an extension to the registration event package to include GRUUs assigned by the registrar. [STANDARDS-TRACK]

Document record

Document ID
RFC5628
Published
October 2009
Authors
P. Kyzivat
Status
PROPOSED STANDARD
Stream
IETF
Area
rai
Pages
14
Also known as
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