You can set variables after the hang up, but I did this ages ago. 

Have you looked at 
https://freeswitch.org/confluence/plugins/servlet/mobile?contentId=16352708#content/view/16352708 with it you can continue executing instructions after a hang up. Though I’m not sure whether you can set channel variables. Check it out.

Nowadays I just make any addition or changes while posting the mod_xml_cdr to a web server.  You’d get the xml cdr and act accordingly.


Regards,


On Thu, 19 Sep 2019 at 19:40, Shahnawaj Khan <shahnawaj.khan1990@gmail.com> wrote:
Hi All,

I need to set some custom tags in called leg xml cdr after its hangup.
it can be done by setting channel variables but only before the
hangup. I need to add some more details in cdr after call completion.
Please let me know if anyone has any solution or came across similar
type of requirement.

Regards,
Shahnawaz

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