METHOD FOR REJECTING CALL BY VOICE ANNOUNCEMENT IN PRIVATE EXCHANGE BRANCH SYSTEM

摘要

end. The technical field to which the invention described in the claims belongs;How to reject call in private exchange system;I. The technical problem that the invention is trying to solve;Provides a method for transmitting a message notifying the other party that the other party is set when the do not disturb function is set in the private exchange system.;All. Summary of the Solution of the Invention;When the subscriber terminal of the private switching system sets up the call rejection function, a process of recording a message regarding the reason for the subscriber's rejection on the idle channel by searching the idle channel of the automatic voice guidance unit, and receiving a call from the subscriber terminal to which the call rejection function is set. If so, the automatic voice guide is configured to send a guide message on the reason for rejection of the subscriber.;la. Important uses of the invention;In the private exchange system, the incoming call can be informed about the call received by the subscriber terminal having the rejection function set.