JPS61202551A - ヘッドセット切替方法 - Google Patents

ヘッドセット切替方法

Info

Publication number
JPS61202551A
JPS61202551A JP4408785A JP4408785A JPS61202551A JP S61202551 A JPS61202551 A JP S61202551A JP 4408785 A JP4408785 A JP 4408785A JP 4408785 A JP4408785 A JP 4408785A JP S61202551 A JPS61202551 A JP S61202551A
Authority
JP
Japan
Prior art keywords
headset
telephone
modular
microphone
speaker
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
Application number
JP4408785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0451109B2 (enrdf_load_stackoverflow
Inventor
Shinichi Inoue
真一 井上
Atsuya Murai
村井　厚也
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4408785A priority Critical patent/JPS61202551A/ja
Publication of JPS61202551A publication Critical patent/JPS61202551A/ja
Publication of JPH0451109B2 publication Critical patent/JPH0451109B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Telephone Set Structure (AREA)
JP4408785A 1985-03-06 1985-03-06 ヘッドセット切替方法 Granted JPS61202551A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4408785A JPS61202551A (ja) 1985-03-06 1985-03-06 ヘッドセット切替方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4408785A JPS61202551A (ja) 1985-03-06 1985-03-06 ヘッドセット切替方法

Publications (2)

Publication Number Publication Date
JPS61202551A true JPS61202551A (ja) 1986-09-08
JPH0451109B2 JPH0451109B2 (enrdf_load_stackoverflow) 1992-08-18

Family

ID=12681836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4408785A Granted JPS61202551A (ja) 1985-03-06 1985-03-06 ヘッドセット切替方法

Country Status (1)

Country Link
JP (1) JPS61202551A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6432558A (en) * 1987-07-28 1989-02-02 Toshiba Corp Telephone set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6432558A (en) * 1987-07-28 1989-02-02 Toshiba Corp Telephone set

Also Published As

Publication number Publication date
JPH0451109B2 (enrdf_load_stackoverflow) 1992-08-18

Similar Documents

Publication Publication Date Title
US4367374A (en) Modem telephone interface circuit
JPS6277727A (ja) コ−ドレス電話機用回線切替回路
CA2006140A1 (en) Communication device connected to telephone line together with telephone set
KR850002188A (ko) 전화기
JPS61202551A (ja) ヘッドセット切替方法
US4689814A (en) External device interface for an electronic telephone
JPS61169055A (ja) ボタン電話装置
JPH10271204A (ja) 留守応答装置及び留守番機能付き電話機
JPH079477Y2 (ja) 送受話回路用切り替え回路
JPS63135045A (ja) 電話通信方式
JPS59157374U (ja) ボタン電話装置
JPS6328386B2 (enrdf_load_stackoverflow)
KR200245218Y1 (ko) 인터넷폰스피커
JPS6133062A (ja) 自動ダイヤル電話機
JPH0630095A (ja) 携帯電話機
JPS60174567A (ja) 電話機
JPH01236846A (ja) 電話機
JPS61218254A (ja) 電話端末器の受話音量調節制御方式
JPH0319459A (ja) 自動回線接続器
JPS6282857A (ja) Ｎｃｕの自動応答信号方式
JPH0269054A (ja) 電話機
JPS62176258A (ja) 電話機
JPS6137652U (ja) 電話機のヘツドセツト接続構造
FR2350745A1 (fr) Autocommutateur telephonique a une ligne ptt et deux lignes de postes. utilisable en ensemble de filtrage a deux postes
JPS5981155U (ja) 通話装置