KR970009078A - Voice Calling Method of Key Phone System - Google Patents
Voice Calling Method of Key Phone System Download PDFInfo
- Publication number
- KR970009078A KR970009078A KR1019950020447A KR19950020447A KR970009078A KR 970009078 A KR970009078 A KR 970009078A KR 1019950020447 A KR1019950020447 A KR 1019950020447A KR 19950020447 A KR19950020447 A KR 19950020447A KR 970009078 A KR970009078 A KR 970009078A
- Authority
- KR
- South Korea
- Prior art keywords
- call
- party
- determining whether
- voice
- voice call
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/82—Line monitoring circuits for call progress or status discrimination
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
본 발명에 따른 키폰 시스템의 음성 호출 방법은 사용자에 의해 다이얼부에 실장되어 있는 단축버튼이 동작되었는 가를판단하여 단축버튼이 조작되지 않았을 경우 재시작하는 단계와; 상기 단계에서 상기 단축버튼이 조작되었을 때 사용자가통화하고자 하는 내선 번호가 입력되었는 가를 판단하는 단계와; 상기 단계에서 상기 사용자가 통화하고자 하는 내선 번호가 입력되지 않고 국선 번호가 입력되었을 때 국선통화를 수행하는 단계와; 상기 내선 번호가 입력되었는 가를 판단하는 단계에서 내선 번호가 입력되면 음성 호출 통화가 사용되고 있는 가를 판단하는 단계와; 상기 단계에서 음성 호출 통화가 사용중인 경우 음성 호출 통화가 종료되었는 가를 판단하여 음성 호출 통화가 종료되지 않으면 음성 호출 통화가 사용중인가를 판단하는 단계로 복귀하고 음성 호출 통화가 종료되면 재시작하게 되는 단계와; 상기 음성 호출 통화가 사용되고 있는 가를 판단하는 단계에서 음성 호출 통화가 사용중이 아닌 경우 통화하고자 하는 상대방이 통화중인가를 판단하는 단계와; 상기 단계에서 상대방이 통화중인 경우 내선 런신호를 발생하는 단계와; 상기 단계에서 내선 링신호가 통화하고자 하는 상대방에게 전달되면 통화하고자 하는 상대방이 응답하였는 가를 판단하는 단계와; 상기 상대방이 통화중인 가를 판단하는 단계에서 상대방이 통화중인가를 판단하여 통화중이 아닌 경우 음성 호출 통화가 허용되었는 가를 판단하여음성 호출 통화가 허용되지 않을 때 내선 링신호를 발생하는 단계로 복귀하는 단계와; 상기 음성 호출 통화가 허용되었는가를 판단하는 단계에서 음성 호출 통화가 허용되었을 때 상대방의 전화기가 키폰 전화기인가를 판단하여 키폰 전화기가아닌 경우 내선 링신호를 발생하는 단계로 복귀하는 단계와; 상기 단계에서 상대방의 전화기가 키폰 전화기인 경우 상대방의 키폰 전화기의 스피커를 동작시키는 단계와; 상기 단계에서 상대방의 키폰 전화기의 스피커가 동작된 후 상대방과통화를 수행하는 단계를 구비한다. 따라서, 본 발명은 키폰 시스템에서 다이얼부에 별도의 음성 호출 버튼을 구비하지 않고 단축버튼에 음성 호출 기능을 부가하여 사용하므로 사용자의 편의를 도모할 수 있다.The voice calling method of the key phone system according to the present invention comprises the steps of restarting when the shortcut button is not operated by determining whether the shortcut button mounted on the dial unit has been operated by the user; Determining whether an extension number to be called by a user is input when the shortcut button is operated in the step; Performing a C.O.line call when the C.O.line number is input without the extension number which the user wants to call in the step; Determining whether a voice call is in use when the extension number is input in the step of determining whether the extension number has been input; If the voice call call is in use in the above step, it is determined whether the voice call call is terminated, and if the voice call call is not ended, returning to the step of determining whether the voice call call is in use and restarting when the voice call call ends. ; Determining whether the other party to call is busy if the voice call is not in use in determining whether the voice call is in use; Generating an extension run signal when the other party is in a call; Determining whether the called party responds when the extension ring signal is transmitted to the called party; In the step of determining whether the other party is in a call, it is determined whether the other party is in a call and determines whether the voice call call is allowed when the other party is not in a call. Steps; Determining whether the other party's phone is a key-phone telephone when the voice-call telephone is permitted and returning to generating an extension ring signal when the voice call is not a key-phone telephone; Operating the speaker of the other party's keypad telephone when the other party's telephone is a keypad telephone; And performing a call with the other party after the speaker of the other party's keypad phone is operated in the above step. Therefore, in the key phone system, the voice call function is added to the shortcut button without using a separate voice call button in the dial portion, and thus the user's convenience can be achieved.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 일반적인 키폰 시스템의 블럭도, 제3도는 본발명에 따른 키폰 시스템의 음성호출 방법의 흐름도.1 is a block diagram of a general key phone system, and FIG. 3 is a flowchart of a voice calling method of a key phone system according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950020447A KR0154464B1 (en) | 1995-07-12 | 1995-07-12 | Method for calling a voice of key-phone system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950020447A KR0154464B1 (en) | 1995-07-12 | 1995-07-12 | Method for calling a voice of key-phone system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970009078A true KR970009078A (en) | 1997-02-24 |
KR0154464B1 KR0154464B1 (en) | 1998-11-16 |
Family
ID=19420404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950020447A KR0154464B1 (en) | 1995-07-12 | 1995-07-12 | Method for calling a voice of key-phone system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0154464B1 (en) |
-
1995
- 1995-07-12 KR KR1019950020447A patent/KR0154464B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0154464B1 (en) | 1998-11-16 |
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LAPS | Lapse due to unpaid annual fee |