Hi all I trying to call conference via sched_api but can't find any way to send flags to the conference ${sched_api +1 none conference $1-${domain} play file_string://${namefile} } so ${sched_api +1 none conference $1-${domain}+${flags} play file_string://${namefile} } cant find conference with searched name ${sched_api +1 none conference $1-${domain} ${flags} play file_string://${namefile}} Says that ${flags} is can not be used here So is here any way to call conference with flags?