Очередь - подкючение/отключение к очереди обработки звонков (CallCenter)

exten => 160,1,NoOp(Adding dynamic member to callcenter queue(999): ${CHANNEL(channeltype)}/${CALLERID(num)})
exten => 160,n,Authenticate(${CALLERID(num)})
exten => 160,n,AddQueueMember(999,${CHANNEL(channeltype)}/${CALLERID(num)})
exten => 160,n,Playback(agent-loginok)
exten => 160,n,Hangup()
 
exten => 180,1,NoOp(Removing dynamic member from callcenter queue(999): ${CHANNEL(channeltype)}/${CALLERID(num)})
exten => 180,n,Authenticate(${CALLERID(num)})
exten => 180,n,RemoveQueueMember(999,${CHANNEL(channeltype)}/${CALLERID(num)})
exten => 180,n,Playback(agent-loggedoff)
exten => 180,n,Hangup()