Thanks Daniel,
On 04/15/2009 06:01 PM, antonroman wrote:
Hi all,
I need to get the INVITE sdp audio port in a script variable to be used
in
an external command.
Is this possible without modifying the source code? I think it can't be
done
with the TEXTOP module, can be?
yes, you can use re.subst transformation to get it:
http://www.kamailio.org/dokuwiki/doku.php/transformations:1.5.x#re.subst_ex…
I managed to extract the port value. First I had to remove all cr and nl
characters from the original content of $rb by using the re.subst
transformation as many times as lines there are in the sdp, I don't know if
this can be done in a smarter way with the existing transformations, anyway,
it works.
Regards,
Antón
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