Update to Private Header Field P-Visited-Network-ID in Session Initiation Protocol (SIP) Requests and Responses

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Last updated 2019-09-12 (latest revision 2019-03-11)
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The Third Generation Partnership Project (3GPP) has identified cases where the private header field P-Visited-Network-ID SIP private header extensions, which is defined in RFC 7315 and updated by RFC 7976, needs to be included in SIP requests and responses. This document updates RFC 7976, in order to allow inclusion of the P- Visited-Network-ID header field in responses.


Roland Jesske (r.jesske@telekom.de)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)