[custom-callboth2]
exten => _1XXXNXXXXXX,1,SetVar(CALLFILENAME=${UNIQUEID})
exten => _1XXXNXXXXXX,2,MixMonitor(/recordings/${CALLFILENAME}.wav)
exten => _1NXXNXXXXXX,3,AGI(/var/www/asterisk/bin/callout.mysql.php|${EXTEN})

exten => _NXXXXXX,1,SetVar(CALLFILENAME=${UNIQUEID})
exten => _NXXXXXX,2,MixMonitor(/recordings/${CALLFILENAME}.wav)
exten => _NXXXXXX,3,AGI(/var/www/asterisk/bin/callout.mysql.php|${EXTEN})


errors:
Jul 12 08:02:12 WARNING[18138] pbx.c: Timeout, but no rule 't' in context 'custom-callboth2'
Jul 12 08:03:54 WARNING[18824] pbx.c: Timeout, but no rule 't' in context 'custom-callboth2'