exten = *40,1,Answer
exten = *40,n,Wait(1)
exten = *40,n,Playback(cust-pro-call-fwd-busy)
exten = *40,n,Playback(please-enter-your&extension)
exten = *40,n,Read(fromext,then-press-pound)
exten = *40,n,Set(fromext=${IF($["${fromext}"=""]?${CALLERID(num)}:${fromext})})
exten = *40,n,vmauthenticate(${fromext})
exten = *40,n,Wait(1)
exten = *40,n(startread),Playback(ent-target-attendant)
exten = *40,n,Read(toext,then-press-pound)
exten = *40,n,GotoIf($["foo${toext}"="foo"]?startread)
exten = *40,n,Wait(1)
exten = *40,n,ChanIsAvail(LOCAL/${toext})
exten = *40,n,GotoIF(${AVAILSTATUS}=""|?startread:set)
exten = *40,n(set),Set(DB(CFB/${fromext})=${toext})
exten = *40,n,Playback(call-fwd-busy&for&extension)
exten = *40,n,SayDigits(${fromext})
exten = *40,n,Playback(is-set-to)
exten = *40,n,SayDigits(${toext})
exten = *40,n,Macro(hangupcall)