On 10/3/13 2:21 PM, Brett Tate wrote:
> Hi,
>
> Concerning RFC 3325's P-Asserted-Identity and P-Preferred-Identity, should 
> the typical bracket rule apply concerning parameters?
>
> Since these headers do not contain parameters, I assume that the following 
> RFC 3261 section 20 snippet does not apply.

That rule needs to apply anywhere the ABNF allows
    name-addr / addr-spec

Otherwise that rule is ambiguous.

> Thanks,
> Brett
>
> -----
>
> RFC 3261 section 20:
>
>   The Contact, From, and To header fields contain a URI.  If the URI
>   contains a comma, question mark or semicolon, the URI MUST be
>   enclosed in angle brackets (< and >).  Any URI parameters are
>   contained within these brackets.  If the URI is not enclosed in angle
>   brackets, any semicolon-delimited parameters are header-parameters,
>   not URI parameters.
>
> RFC 3325 section 9.1:
>
>   PAssertedID = "P-Asserted-Identity" HCOLON PAssertedID-value
>                        *(COMMA PAssertedID-value)
>   PAssertedID-value = name-addr / addr-spec
>
> RFC 3325 section 9.2:
>
>   PPreferredID = "P-Preferred-Identity" HCOLON PPreferredID-value
>                          *(COMMA PPreferredID-value)
>   PPreferredID-value = name-addr / addr-spec
>
> This email is intended solely for the person or entity to which it is 
> addressed and may contain confidential and/or privileged information. If you 
> are not the intended recipient and have received this email in error, please 
> notify BroadSoft, Inc. immediately by replying to this message, and destroy 
> all copies of this message, along with any attachment, prior to reading, 
> distributing or copying it.
>
> _______________________________________________
> Sip-implementors mailing list
> Sip-implementors@lists.cs.columbia.edu
> https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
>

_______________________________________________
Sip-implementors mailing list
Sip-implementors@lists.cs.columbia.edu
https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors

Reply via email to