[roblox-test]
exten => s,1,NoOp(${DB(rblxdoor/${UID})})

[roblox-door]
exten => s,1,GotoIf($["${DB(rblxdoor/${UID})}" = "1"]?continue)
exten => s,n,Playback(error)
exten => s,n,Hangup()

exten => s,n(continue),Playback(press-1)
same => n,Set(CHANNEL(hangup_handler_push)=roblox-door-hangup,s,1)

same => n,Set(DB(rblxdoor/${UID})=2)
same => n,WaitExten(15)
exten => 1,1,Set(DB(rblxdoor/${UID})=3)
same => n,Playback(beep)
same => n,NoOp(DB value is now: ${DB(rblxdoor/${UID})})
same => n,Hangup()

[roblox-door-hangup]
exten => s,1,NoOp(Handling hangup for ${UID})
same => n,ExecIf($["${DB(rblxdoor/${UID})}" != "3"]?Set(DB(rblxdoor/${UID})=4)) ; 4 meaning hung up not pressing 1