Telephone Two-Way Cost-Saving Hidden Code System and Method

Abstract

A two-way cost-saving call hiding system and method includes a processing unit and a database. The processing unit performs the following actions: receiving a call request from a caller to a receiver; generating a customer code based on a physical number encoding of the receiver; and sending the customer code and a preset first representative number back to the caller and storing it in the database; receiving a virtual number dialed by the caller, which is a combination of the representative number and the customer code; querying the physical number corresponding to the customer code; dialing the receiver based on the physical number; and displaying a second representative number as the incoming call number on the receiver; when the receiver calls back, the processing unit displays the second representative number as the incoming call number on the caller. Therefore, this invention enables both the receiver and the caller after a callback to display a representative number as the incoming call number, hiding the real number and achieving two-way call hiding.

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