JPS58173980U - button telephone device - Google Patents
button telephone deviceInfo
- Publication number
- JPS58173980U JPS58173980U JP7035282U JP7035282U JPS58173980U JP S58173980 U JPS58173980 U JP S58173980U JP 7035282 U JP7035282 U JP 7035282U JP 7035282 U JP7035282 U JP 7035282U JP S58173980 U JPS58173980 U JP S58173980U
- Authority
- JP
- Japan
- Prior art keywords
- line
- telephone device
- line selection
- button telephone
- button
- 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.)
- Pending
Links
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示すブロック図、第２図は
自動着信制御の内容を示すフローチャートである。
１・・・・・・主装置、２ａ〜２ｆ・・・・・・ボタン
電話機、 。
２３・・・・・・ボタン回路、２４・・・・・・フック
スイッチ、２５・・・・・・副制御回路。FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is a flowchart showing the contents of automatic call reception control. 1...Main device, 2a to 2f...Key telephone. 23...Button circuit, 24...Hook switch, 25...Sub control circuit.
Claims (1)
オフフック操作の検出出力により自動的に行うと共に、
所望の回線を選択する回線選択ボタンとを備えたボタン
電話装置において、−オフフック操作を検出する前に上
記回線選択ボタンによる回線選択内容を監視し、呼出し
信号の回線と異なる回線選択内容であれば該内容に基づ
く回線接続を呼出し信号に対する回線接続より優先して
行う制御回路を設けたことを特徴とするボタン電話装置
。Automatically connects lines for calling signals such as outside lines, extension lines, doorbells, etc. by detecting off-hook operations, and
In a button telephone device equipped with a line selection button for selecting a desired line, - before detecting an off-hook operation, the line selection content by the line selection button is monitored, and if the line selection content is different from the line of the ringing signal, A button telephone device characterized in that a control circuit is provided that performs line connection based on the content with priority over line connection based on the calling signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7035282U JPS58173980U (en) | 1982-05-14 | 1982-05-14 | button telephone device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7035282U JPS58173980U (en) | 1982-05-14 | 1982-05-14 | button telephone device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58173980U true JPS58173980U (en) | 1983-11-21 |
Family
ID=30080027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7035282U Pending JPS58173980U (en) | 1982-05-14 | 1982-05-14 | button telephone device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58173980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0549067A (en) * | 1991-02-01 | 1993-02-26 | Canon Inc | Communication equipment |
-
1982
- 1982-05-14 JP JP7035282U patent/JPS58173980U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0549067A (en) * | 1991-02-01 | 1993-02-26 | Canon Inc | Communication equipment |
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