exten => s,1,GotoIf($[${CALLERID(dnid)} = 011551354980170]?s,3:s,2)
exten => s,2(somelabelhere),Goto(257,1)
exten => s,3,set(LANGUAGE()=en)
exten => s,4,Wait(3)
exten => s,5,Answer
exten => s,6,Background(${LANGUAGE()}/cmp/welcome)
exten => s,7,WaitExten(10|m)
exten => s,8,Goto(queues,700,1)