JPH01119242U - - Google Patents
Info
- Publication number
- JPH01119242U JPH01119242U JP1436888U JP1436888U JPH01119242U JP H01119242 U JPH01119242 U JP H01119242U JP 1436888 U JP1436888 U JP 1436888U JP 1436888 U JP1436888 U JP 1436888U JP H01119242 U JPH01119242 U JP H01119242U
- Authority
- JP
- Japan
- Prior art keywords
- ringing signal
- call
- ringing
- received
- signal transmitter
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第1図は、本考案の一実施例を示すブロツク図
である。
1……通話中呼出し機能付き電話器、2……加
入者回線、3……呼出し信号検出部、4……呼出
し信号送出部、5……制御部、6……通話回路、
7……送受話器、8……呼出し用押ボタン、9…
…ブザー。
FIG. 1 is a block diagram showing one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Telephone with calling function during a call, 2...Subscriber line, 3...Call signal detection section, 4...Call signal sending section, 5...Control section, 6...Telephone circuit,
7...Handset, 8...Call push button, 9...
…buzzer.
Claims (1)
を呼出すための呼出し信号を送出する呼出し信号
送出部と、前記呼出し信号送出部を動作させるた
めの呼出し用押しボタンと、通話中に相手側から
受けた呼出し信号を検出する呼出し信号検出部と
、前記呼出し信号を受けたとき呼出し音を発生す
るブザーと、前記呼出し信号送出部と前記呼出し
用押しボタンと前記呼出し信号検出部と前記ブザ
ーの機能を制御する制御部を有する通話中呼出し
機能付き電話機。 a ringing signal transmitter for transmitting a ringing signal to call the other party who has temporarily hung up the handset during a call; a ringing push button for operating the ringing signal transmitter; a ringing signal detection unit that detects a ringing signal received from the ring; a buzzer that generates a ringing sound when the ringing signal is received; A telephone with a call-in-call function that has a control unit that controls functions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1436888U JPH01119242U (en) | 1988-02-05 | 1988-02-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1436888U JPH01119242U (en) | 1988-02-05 | 1988-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01119242U true JPH01119242U (en) | 1989-08-11 |
Family
ID=31225505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1436888U Pending JPH01119242U (en) | 1988-02-05 | 1988-02-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01119242U (en) |
-
1988
- 1988-02-05 JP JP1436888U patent/JPH01119242U/ja active Pending
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