Hi, For all the headers defined in 3261, which are obtained from ( name-addr / addr-spec ), we have a rules saying that the values
must be wrapped with '<' and '>', incase addr-spec contains any of comma, semi-colon or question mark. For example, statement fro 'From' header field: "Even if the "display-name" is empty, the "name-addr" form MUST be used if the "addr-spec" contains a comma, question mark, or semicolon. Syntax issues are discussed in Section 7.3.1." So, does the value for "Refer-To" also follows same normative rule, as it's also obtained from name-addr / addr-spec ?? I couldn't find any normative statement in rfc-3515 for this. Thanks! Regards, Harbhanu _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
