How to stop prank calls

摘要

end. The technical field to which the invention described in the claims belongs;It is about how to stop prank calls in the phone.;I. The technical problem that the invention is trying to solve;Stop prank calls from specific people.;All. Summary of Solution of the Invention;When a ring signal is found, a caller ID storing step of storing a caller ID of a transmitting side, a caller ID searching step of searching whether the stored caller ID is an eject caller ID previously stored by a user, and the stored caller ID is an eject caller. If it is ID, the ringer circuit controls the ringer not to generate a ring in response to the ring signal, and if the caller ID is not an ejector caller ID, a ring control step of controlling the ringer circuit to generate a ring in response to the ring signal and the ring occur. When the user hooks off, a call service step of performing a call service, an eject caller ID input key searching step of searching whether the user inputs an eject caller ID input key during the call service, and the eject caller ID input key are inputted. And storing the caller ID as the eject caller ID.;la. Important uses of the invention;Used for phones