Hello, Try *info* dialplan application, it will help you to examine all the channel variables. Also, Vanilla dialplan has a lot of examples of variable manipulations. Regards, Alex On Sat, Dec 1, 2018 at 2:31 AM Igor Potjevlesch <igor.potjevlesch@gmail.com> wrote:
Hello freeswitch users,
I’m discovering freeswitch, and I want to understand how to extract and use the variable « sip_h_Diversion » in the Dialplan.
I know this question has been asked more times in the mailing-list but I didn’t understand the issue of the diverse topic who evocate this variable.
Also I read the information on the wiki but I wasn’t able to know what I have to do in my case.
In my Dialplan , I tried to put :
<condition break="on-true" expression="^(?:<sip:)?0(\d{9})((?:@.+)?)$" field="${sip_h_Diversion}">
<action application="set" data="sip_h_Diversion=< sip:$1$2"/>
</condition>
to apply a modification on the Diversion Header, but this condition is unrecognized.
I hope someone could explain me, if I have to extract this variable before to use it and how to simply do it ?
Thanks, Bests Regards, Igor _________________________________________________________________________ Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
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