JPS6460047A - Sound calling circuit - Google Patents
Sound calling circuitInfo
- 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
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.
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) |
-
1987
- 1987-08-31 JP JP62215340A patent/JP2566147B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2566147B2 (en) | 1996-12-25 |
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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 |