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