Re: [Sip] Comparison of retargeting proposals

[jh at tutpro.com (Juha Heinanen)]

Francois Audet writes:

 > What a mess.... I pitty the poor implementors who will have to
 > implement this.

paul's explanation about p-called-party-id was clear to me and it is
extremely easy to implement in openser proxy.

 > In any case, my preference is:

 > I can also deal with a new header, IF AND ONLY IF we also have a
 > document that
 > described the accurately and without any ambivalence the different
 > between P-Called-Header and Target, AND if we still up-issue
 > History-info to describe how it works with this new header (and how
 > history-info tracks everything).

i don't know about Target, but history-info is easy to deal with: we
simply deprecate it as a too complex thing that no popular sip proxies
or user agents have implemented.

-- juha
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