JPH0322452U - - Google Patents
Info
- Publication number
- JPH0322452U JPH0322452U JP8280789U JP8280789U JPH0322452U JP H0322452 U JPH0322452 U JP H0322452U JP 8280789 U JP8280789 U JP 8280789U JP 8280789 U JP8280789 U JP 8280789U JP H0322452 U JPH0322452 U JP H0322452U
- Authority
- JP
- Japan
- Prior art keywords
- lines
- section
- independently
- switching
- line
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図および第２図はそれぞれ本考案の一実施
例を示すブロツク図、および斜視図、第３図は従
来の電話機の一例を示すブロツク図である。
１，１ａ，１ｂ……過電圧保護回路、２，２ａ
，２ｂ……フツクスイツチ、３，３ａ，３ｂ……
整流回路、４，４ａ，４ｂ……スピーチ回路、５
……リンガー、６……ダイアラ、７……ダイアラ
切り替え、８，８ａ，８ｂ……発呼回線表示。
1 and 2 are a block diagram and a perspective view showing an embodiment of the present invention, respectively, and FIG. 3 is a block diagram showing an example of a conventional telephone set. 1, 1a, 1b...Overvoltage protection circuit, 2, 2a
, 2b... Hook switch, 3, 3a, 3b...
Rectifier circuit, 4, 4a, 4b...Speech circuit, 5
...Ringer, 6...Dialer, 7...Dialer switching, 8, 8a, 8b...Calling line display.
Claims (1)
フエースする第１および第２のインタフエース部
と、前記第１および第２の回線からの着信をそれ
ぞれ独立に検出して表示する第１および第２の着
信表示部と、前記第１および第２の回線の内少な
くともどちらか一方の回線からの着信に対して呼
び出し音を発生する呼び出し音発生部と、前記第
１および第２の回線それぞれを独立に使用して通
話できる第１および第２の通話回路部と、一つの
ダイアル入力部からの入力によつて発生するダイ
アル信号を前記第１の回線または前記第２の回線
に送出すべく切り替える切り替え部とを有するこ
とを特徴とする電話機。 first and second interface units that independently interface to the first and second lines, and first and second interface units that independently detect and display incoming calls from the first and second lines, respectively; an incoming call display section, a ring tone generating section that generates a ring tone in response to an incoming call from at least one of the first and second lines, and each of the first and second lines independently. first and second communication circuit sections that can be used to make a call, and switching for switching to send a dial signal generated by input from one dial input section to the first line or the second line. A telephone characterized in that it has a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8280789U JPH0322452U (en) | 1989-07-13 | 1989-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8280789U JPH0322452U (en) | 1989-07-13 | 1989-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322452U true JPH0322452U (en) | 1991-03-07 |
Family
ID=31629945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8280789U Pending JPH0322452U (en) | 1989-07-13 | 1989-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322452U (en) |
-
1989
- 1989-07-13 JP JP8280789U patent/JPH0322452U/ja active Pending
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