[SIPForum-discussion] Diversion Header Syntax

HM Kias hmkias at gmail.com
Fri Sep 9 09:54:52 UTC 2011


Hi  Mustafa,

You are following the syntax (
http://tools.ietf.org/id/draft-levy-sip-diversion-08.txt), should be OK.


Regards,




On Thu, Sep 8, 2011 at 5:23 PM, mustafa aydin <mustafaydin82 at yahoo.com>wrote:

>  Hello,
>
> Can someone tell if the format of the Diversion header below is an
> acceptable  one, if so how can I prove it with RFCs?
> <sip:xxxxxx at 84.44.72.6 <xxxxxx at 84.44.72.6>
> >;reason=unconditional;privacy=full;screen=no
>
> My concern regarding this format  is that  if there must be  quotes around
> the full  and no values, because as per  the RFC,the syntax is as below, but
> I found many implementations where there are no quotes around.
>
> **** **
>    Diversion = "Diversion" ":" 1# (name-addr *( ";" diversion_params ))
>    diversion-params = diversion-reason | diversion-counter |****
>                       diversion-limit | diversion-privacy |****
>                       diversion-screen | diversion-extension****
>    diversion-reason = "reason" "="****
>                    ( "unknown" | "user-busy" | "no-answer" |****
>                      "unavailable" | "unconditional" |****
>                      "time-of-day" | "do-not-disturb" |****
>                      "deflection" | "follow-me" |****
>                      "out-of-service" | "away" |****
>                      token | quoted-string )****
>    diversion-counter = "counter" "=" 1*2DIGIT****
>    diversion-limit = "limit" "=" 1*2DIGIT****
>    diversion-privacy = "privacy" "=" ( "full" | "name" |****
>                        "uri" | "off" | token | quoted-string )****
>    diversion-screen = "screen" "=" ( "yes" | "no" | token |****
>                                         quoted-string )****
>    diversion-extension = token ["=" (token | quoted-string)]****
> .
> Thanks is in advance
> Mustafa AYDIN
>
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-- 
HM Kias
91-9443467600
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