exten => line2,1,Wait(1)
exten => line2,n,Set(DB(Callback/Rappel)=1)
exten => line2,n,NoOp(${CALLERID(number)})
exten => line2,n,Set(NumARappeler=${CALLERID(number)})
exten => line2,n,Hangup()
exten => h,1,GotoIf($[${DB(Callback/Rappel)} = 1]?CBK:No)
exten => h,n,Waitexten(5)
exten => h,n(CBK),system(echo "Channel: SIP/outgoingvoipbuster/0${NumARappeler:2}\\nMaxRetries: 2\\nRetryTime: 5\\nWaitTime: 20\\nContext: from_ippi\\nExtension: menu\\nPriority: 1" > /tmp/recall.call)
exten => h,n,System(mv /tmp/recall.call /var/spool/asterisk/outgoing)
exten => h,n,Set(DB(Callback/Rappel)=0)
exten => h,n(No),Hangup()
exten => menu,1,Answer()
exten => menu,n,Waitexten(12)
exten => menu,n,Authenticate(123456)
exten => menu,n,Background(conf-getchannel)
exten => menu,n,Waitexten(15)
include => private
include => mobile