[app-pickup-custom]
exten => _**ZXX,1,Noop(Attempt to Pickup ${EXTEN:2} by ${CALLERID(num)})
exten => _**ZXX,n,Pickup(${EXTEN:2}@from-did-direct)
exten => _**ZXX,n,Pickup(${EXTEN:2}@from-internal)
exten => _**ZXX,n,Pickup(${EXTEN:2})
; test to pickup queue calls
exten => _**ZXX,n,Pickup(${EXTEN:2}@ext-queues)
exten => _**ZXX,n,Pickup(${EXTEN:2}@PICKUPMARK)
exten => _**ZXX,n,Pickup(777 <at> from-did-direct)
exten => _**ZXX,n,Pickup(777 <at> from-internal)
exten => _**ZXX,n,Pickup(777)
exten => _**ZXX,n,Pickup(777 <at> ext-queues)
exten => _**ZXX,n,Pickup(777 <at> PICKUPMARK)