RFC Errata
RFC 5002, "The Session Initiation Protocol (SIP) P-Profile-Key Private Header (P-Header)", August 2007
Source of RFC: IETF - NON WORKING GROUPArea Assignment: gen
Errata ID: 4649
Status: Reported
Type: Technical
Publication Format(s) : TEXT
Reported By: Brett Tate
Date Reported: 2016-03-29
Section 5 says:
The following is an example of a P-Profile-Key header field that contains a Wildcarded Public Service Identity:
It should say:
If the URI contains a comma, question mark or semicolon, the URI MUST be enclosed in angle brackets (< and >). The following is an example of a P-Profile-Key header field that contains a Wildcarded Public Service Identity:
Notes:
If addr-spec is used when there are parameters, it is ambiguous if the parameters are URI parameters or header parameters. For consistency with RFC 3261 section 20, the same bracket rule is indicated even if comma and question mark do not cause an issue.