JPH0575319B2 - - Google Patents
Info
- Publication number
- JPH0575319B2 JPH0575319B2 JP62305551A JP30555187A JPH0575319B2 JP H0575319 B2 JPH0575319 B2 JP H0575319B2 JP 62305551 A JP62305551 A JP 62305551A JP 30555187 A JP30555187 A JP 30555187A JP H0575319 B2 JPH0575319 B2 JP H0575319B2
- Authority
- JP
- Japan
- Prior art keywords
- call
- telephone
- voice
- button telephone
- extension
- 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.)
- Expired - Fee Related
Links
- 230000004044 response Effects 0.000 claims description 46
- 238000004891 communication Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 5
- 230000006870 function Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- AHVPOAOWHRMOBY-UHFFFAOYSA-N 2-(diethylamino)-1-[6,7-dimethoxy-1-[1-(6-methoxynaphthalen-2-yl)ethyl]-3,4-dihydro-1h-isoquinolin-2-yl]ethanone Chemical compound C1=C(OC)C=CC2=CC(C(C)C3C4=CC(OC)=C(OC)C=C4CCN3C(=O)CN(CC)CC)=CC=C21 AHVPOAOWHRMOBY-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30555187A JPH01147993A (ja) | 1987-12-04 | 1987-12-04 | ボタン電話装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30555187A JPH01147993A (ja) | 1987-12-04 | 1987-12-04 | ボタン電話装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01147993A JPH01147993A (ja) | 1989-06-09 |
| JPH0575319B2 true JPH0575319B2 (ko) | 1993-10-20 |
Family
ID=17946519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30555187A Granted JPH01147993A (ja) | 1987-12-04 | 1987-12-04 | ボタン電話装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147993A (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05199303A (ja) * | 1992-01-20 | 1993-08-06 | Matsushita Electric Ind Co Ltd | 音声蓄積ボタン電話装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130215A (en) * | 1976-04-26 | 1977-11-01 | Nec Corp | Service request write-in system in case of incoming transfer |
| JPS5895489A (ja) * | 1981-12-01 | 1983-06-07 | Nec Corp | ボタン電話装置 |
| JPS60117895A (ja) * | 1983-11-29 | 1985-06-25 | Nec Corp | 多機能電話機の着信呼待合せ方式 |
| JPS62150A (ja) * | 1985-06-26 | 1987-01-06 | Fujitsu Ltd | 留守番電話装置 |
| JPS62114366A (ja) * | 1985-11-14 | 1987-05-26 | Miku Planning:Kk | 電話装置 |
-
1987
- 1987-12-04 JP JP30555187A patent/JPH01147993A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130215A (en) * | 1976-04-26 | 1977-11-01 | Nec Corp | Service request write-in system in case of incoming transfer |
| JPS5895489A (ja) * | 1981-12-01 | 1983-06-07 | Nec Corp | ボタン電話装置 |
| JPS60117895A (ja) * | 1983-11-29 | 1985-06-25 | Nec Corp | 多機能電話機の着信呼待合せ方式 |
| JPS62150A (ja) * | 1985-06-26 | 1987-01-06 | Fujitsu Ltd | 留守番電話装置 |
| JPS62114366A (ja) * | 1985-11-14 | 1987-05-26 | Miku Planning:Kk | 電話装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01147993A (ja) | 1989-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |