[macro-spam]
exten => s,1(spam),Set(MonitorName=voicespam-${STRFTIME(${EPOCH},GMT+1,%F-%X)})
exten => s,n,Set(MonitorNum=0000${MonitorName:10:8}${MonitorName:19:6})
exten => s,n,Monitor(wav,/var/lib/asterisk/voicespam/${MonitorName},m)
exten => s,n,Set(TIMEOUT(response(=60)))
exten =>...