<div dir="ltr">You could also try whether mod_sofia supports arrays for that variable<div><br></div><div><a href="http://wiki.freeswitch.org/wiki/Dialplan_ARRAYS">http://wiki.freeswitch.org/wiki/Dialplan_ARRAYS</a><div><br>
</div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 23 April 2014 08:05, Dahlberg, David <span dir="ltr"><<a href="mailto:david.dahlberg@fkie.fraunhofer.de" target="_blank">david.dahlberg@fkie.fraunhofer.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Am Dienstag, den 22.04.2014, 12:40 -0400 schrieb Sanjiv Kumar:<br>
<div class="">> I am trying to export sip_h_Diversion header twice but I only see the<br>
> last attempt on leg-B. It appears that second export attempt<br>
> overwrites the first one.<br>
</div>[..]<br>
<div class="">> <action application="export" data=" nolocal:sip_h_Diversion =<sip:<br>
> ${ocn}@${network_addr}>;reason=user-busy;counter=3;privacy=off"/><br>
> <action application="export" data=" nolocal:sip_h_Diversion =<sip:<br>
> ${rdn}@${network_addr}>;reason=no-answer;counter=1;privacy=off"/><br>
><br>
<br>
</div>(A) In Freeswitch/Sofia SIP you're not actually writing a header, but<br>
you're writing a variable that in turn will tell mod_sofia to write a<br>
header. If you write to the same variable a second time, you will<br>
overwrite it.<br>
<br>
(B) Sip (as good old RFC 822) allows for multiple headers in in multiple<br>
formats. One possibility is actually adding multiple headers, the other<br>
is having one header with multiple values, separated by comma.<br>
<br>
So please try the following: Set the variable once, but with both<br>
values, separated by comma. The result will be, that mod_sophia adds<br>
indeed two separate headers.<br>
<br>
Cheers<br>
David<br>
<br>
--<br>
David Dahlberg<br>
<br>
Fraunhofer FKIE, Dept. Communication Systems (KOM) | Tel: <a href="tel:%2B49-228-9435-845" value="+492289435845">+49-228-9435-845</a><br>
Fraunhoferstr. 20, 53343 Wachtberg, Germany | Fax: <a href="tel:%2B49-228-856277" value="+49228856277">+49-228-856277</a><br>
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</blockquote></div><br></div>