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ISDN User Part (ISUP) Cause Location Parameter for the SIP Reason Header Field
RFC 8606

Revision differences

Document history

Date By Action
2019-06-17
(System)
Received changes through RFC Editor sync (created alias RFC 8606, changed title to 'ISDN User Part (ISUP) Cause Location Parameter for the SIP Reason …
Received changes through RFC Editor sync (created alias RFC 8606, changed title to 'ISDN User Part (ISUP) Cause Location Parameter for the SIP Reason Header Field', changed abstract to 'The SIP Reason header field is defined to carry ISUP (ISDN User Part) cause values as well as SIP response codes.  Some services in SIP networks may need to know the ISUP location where the call was released in the PSTN (Public Switched Telephone Network) to correctly interpret the reason of release.  This document updates RFC 3326 by adding a location parameter for this purpose.', changed standardization level to Proposed Standard, changed state to RFC, added RFC published event at 2019-06-17, changed IESG state to RFC Published, created updates relation between draft-ietf-sipcore-reason-q850-loc and RFC 3326)
2019-06-17
(System) RFC published