[Freeswitch-users] hangup_after_hook after txfax

[Madovsky]

I'm trying to get the mod_span vaialbes after fax sent
fax_success and fax_result_text with following in dialplan

<action application="set" data="api_hangup_hook=system /usr/local/bin/php /usr/local/freeswitch/scripts/phptest.php ${dialed_extension} ${fax_file} ${fax_success} ${fax_result_text}"/>

but these vars are empty.

is there any example to get these vars after hangup ?

Thanks

Franck
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