KR940008355A

KR940008355A - How to change incoming call of private exchange

Info

Publication number: KR940008355A
Application number: KR1019920017635A
Authority: KR
Inventors: 최형운
Original assignee: 정용문; 삼성전자 주식회사
Priority date: 1992-09-26
Filing date: 1992-09-26
Publication date: 1994-04-29

Abstract

본 발명은 사설교환기의 착신변경방법에 관한것으로, 특히 사설교환기의 호출자가 간단한 디지트에 의해 피호출자의 착신방식을 변경할 수 있는 사설교환기의 착신변경방법에 관한 것이다. 본 발명에 따라 제안된 방법은 호출자의 전화기가 후크오프 상태에서 피 호출자의 전화번호가 순차적으로 입력된 후 착신 방식 변경키가 디지트 되었는가를 판단하는 단계와, 상기 변경 키의 디지트시 피 호출자의 착신방식 변경에 대한 서비스를 수행하는 단계와, 상기 단계의 수행후 상기 호출자의 착신방식 변경지정에 의한 통화를 연결시키는 통화 연결단계로 구성되며, 여기서, 상기 서비스 수행단계는 상기 호출자에 대한 피호출자의 내선 전화기가 프릴일 경우에 상기 피호출자의 피호출 응답모드를 검출하는 검출단계와, 상기 검출단계에서 링응답 모드일 경우 상기 피호출자 전화기 스피커 및 마이크를 동작시켜 통화를 연결시키고 상기 호출자로부터의 변경키 입력을 체크하는 단계와, 상기 검출 단계에서 자동응답모드일 경우 상기 피호출자의 전화기의 링신호를 공급하고 상기 호출자로부터의 변경키 입력인가를 체크하는 단계와, 상기 체크단계들에서 변경키 입력일시 각 방식에 따른 처리를 수행하고 리턴하는 단계로 이루어진다.The present invention relates to a call forwarding method of a private exchange, and more particularly, to a call forwarding method of a private exchange, in which a caller of a private exchange can change a called party's incoming manner by a simple digit. According to the present invention, the proposed method comprises the steps of determining whether the incoming call type change key is digitized after the caller's telephone is sequentially input in the caller's telephone, and the incoming caller's call is digitized. Performing a service for a method change; and performing a call connection step of connecting a call by the caller's incoming method change designation after the performing of the step, wherein the performing of the service is performed by the called party to the caller. A detecting step of detecting a called response mode of the called party when the extension telephone is a frill; connecting a call by operating the called telephone speaker and a microphone when the ring answering mode is in the detecting step, and making a change from the caller; Checking the key input, and if the answering step is in the auto answer mode, the called The supply of a ring signal of the phone, and a step for performing processing in accordance with the changed date and time each key input way in steps and, the check step for checking a change is key input from the caller and return.

Description

How to change incoming call of private exchange

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명의 착신방법에 따른 제어흐름도.3 is a control flow chart according to the incoming method of the present invention.

제4도는 제3도중 착신방식 변경에 대한 세부 제어흐름도.4 is a detailed control flow chart for changing the incoming call method in FIG.

제5도는 본 발명에 따른 피호출자의 통화종료서비스에 대한 제어흐름도.5 is a control flowchart of a call termination service of a called party according to the present invention.

Claims

A method for changing the incoming call of a private exchange, comprising the steps of: determining whether the incoming change key is digitized after the caller's telephone is sequentially input in the caller's telephone; And performing a service for changing a method and connecting a call according to a caller's incoming method change designation after the performing of the step.

The method of claim 1, wherein the performing of the service comprises: detecting a called response mode of the called party when the called party's extension telephone to the caller is free; Connecting a call by operating a speaker and a microphone of the called telephone, checking a change key input from the caller, and in the autonomous mode in the detecting step, supplying a ring signal of the called telephone of the called telephone and And checking whether the change key is input, and performing and returning the processing according to the change key input date / time in the check steps.

※ Note: The disclosure is based on the initial application.