Method and application for making originating and goal telephone set call using relay telephone set

Abstract

A method and its application for making a caller communicate with a destination phone through a relay phone, the method includes the following steps: (a) the caller phone sends an inquiry request to the relay phone to search the relay phone Whether there is the contact information of the destination phone; and (b) if the relay phone has the contact information of the destination phone, then the calling phone can use the contact information to communicate with the destination phone.

Description

technical field [0001] The present invention relates to a method and application for making a call communicate with a destination telephone set, in particular to a method for making a call communicate with a destination telephone set through a relay telephone and its application. Background technique [0002] With the popularization of telecommunication services, the telephone has become an important tool for people to communicate with others in their daily life. Yet every telephone user often can run into a common problem, that is, can't find the telephone number of the call object in the private telephone book of oneself. [0003] In such cases, one typically calls someone who may know the desired phone number, or utilizes the "Yellow Page" or Directory Assistance services offered by most telecommunications service providers, to get the desired phone number. Then, once you have the information you need, you need to memorize it, or write it down on paper, and dial a phone...

AI Technical Summary

Problems solved by technology

[0005] Yet, when implementing the technical scheme disclosed in the above-mentioned U.S. patent, the user's telephone needs to possess a DTMF transceiver

In addition, there is an important issue where the required contact information is not provided by public services such as the Yellow Pages or Directory Auxiliary Services, or where the required contact information is limited to a small number of people due to privacy concerns. specific user, the user will not be able to get the information they need

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