JPS6460047A - Sound calling circuit - Google Patents

Sound calling circuit

Info

Publication number
JPS6460047A
JPS6460047A JP21534087A JP21534087A JPS6460047A JP S6460047 A JPS6460047 A JP S6460047A JP 21534087 A JP21534087 A JP 21534087A JP 21534087 A JP21534087 A JP 21534087A JP S6460047 A JPS6460047 A JP S6460047A
Authority
JP
Japan
Prior art keywords
sound
tone
calling signal
tone ringer
ringer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP21534087A
Other languages
Japanese (ja)
Other versions
JP2566147B2 (en
Inventor
Kazuo Kanai
Yutaka Nishino
Hiroyuki Matsui
Takashi Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAKAYO TSUSHINKI KK
Nippon Telegraph and Telephone Corp
Nakayo Telecommunications Inc
Original Assignee
NAKAYO TSUSHINKI KK
Nippon Telegraph and Telephone Corp
Nakayo Telecommunications Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NAKAYO TSUSHINKI KK, Nippon Telegraph and Telephone Corp, Nakayo Telecommunications Inc filed Critical NAKAYO TSUSHINKI KK
Priority to JP62215340A priority Critical patent/JP2566147B2/en
Publication of JPS6460047A publication Critical patent/JPS6460047A/en
Application granted granted Critical
Publication of JP2566147B2 publication Critical patent/JP2566147B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To attain a correspondence even to various needs by providing a tone ringer and a sound synthesizer to ring the tone ringer when a calling signal comes at an incoming time and to execute sound announcement with the sound synthesizer when the calling signal is cut-off. CONSTITUTION:A conventional tone ringer circuit 108 to be operated at the incoming time and sound calling circuits 113 and 114 to execute the sound announcement from the sound synthesizer when the calling signal is cut-off at the incoming time are provided. When the calling signal comes at the incoming time, the tone ringer is rung and when the calling signal is cut-off, the sound announcement is executed. Thus, a tone ringer tone and a sound announcement tone are repeated with following a calling signal period and even in case of a battery-out, etc., the incoming can be informed by the tone ringer tone. Then, the correspondence to the wide needs can be realized.
JP62215340A 1987-08-31 1987-08-31 Voice calling circuit Expired - Fee Related JP2566147B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62215340A JP2566147B2 (en) 1987-08-31 1987-08-31 Voice calling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62215340A JP2566147B2 (en) 1987-08-31 1987-08-31 Voice calling circuit

Publications (2)

Publication Number Publication Date
JPS6460047A true JPS6460047A (en) 1989-03-07
JP2566147B2 JP2566147B2 (en) 1996-12-25

Family

ID=16670678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62215340A Expired - Fee Related JP2566147B2 (en) 1987-08-31 1987-08-31 Voice calling circuit

Country Status (1)

Country Link
JP (1) JP2566147B2 (en)

Also Published As

Publication number Publication date
JP2566147B2 (en) 1996-12-25

Similar Documents

Publication Publication Date Title
FR2454172A1 (en) PUSH-BUTTON DIAL ASSEMBLY FOR TELEPHONE
DE3785584D1 (en) TELEPHONE WITH WAITING.
JPS6460047A (en) Sound calling circuit
JPS5489506A (en) Electronic key telephone set
JPS5279807A (en) Receiving control system
JPS55161452A (en) Tone ringer
JPS5490906A (en) Telephone set
JPS5733862A (en) Calling system
JPS5541017A (en) Telephone set
JPS6436289A (en) Key telephone set
JPS5234601A (en) Calling circuit
JPS5435604A (en) Ringing system of push-button telephone set
AU3346584A (en) Subscriber's telephone circuit with key operated pulse generating calling device
JPS51132009A (en) Selective call circuit
JPS6454843A (en) Telephone set with voice call
JPS53132911A (en) Telephone set
KR910005617A (en) Answering device for telephone in absence of receiver
JPS52106616A (en) Terminal call
JPS6172952U (en)
JPS5642486A (en) Trunk device
JPS5671366A (en) Telephone set having communication time elapsed alarm function
JPS6484960A (en) Telephone device
JPS532011A (en) Calling signal and calling tone transmitting at telephone exchange
JPS5216106A (en) Telephone call unit
JPS5392610A (en) Attachment connection circuit

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees