What phraseology is used to allow an aircraft to enter airspace without communications transfer?

The phrase "Point out approved" is specifically used in air traffic control to indicate that one controller is allowing another controller to enter their airspace without the need for a formal communications transfer. This phraseology is utilized in situations where a pilot is being handed off from one air traffic facility to another but where an immediate communication transfer is not necessary or practical, especially when the two controllers can maintain situational awareness of the aircraft's position and intentions.

This allows for efficient traffic management while minimizing communication delays, ensuring that the aircraft can enter the airspace seamlessly. The terminology emphasizes that the action has been acknowledged and approved within the context of inter-controller coordination, which is essential in maintaining safety and efficiency in the airspace system.