JPH0126580B2 - - Google Patents

Info

Publication number
JPH0126580B2
JPH0126580B2 JP58229963A JP22996383A JPH0126580B2 JP H0126580 B2 JPH0126580 B2 JP H0126580B2 JP 58229963 A JP58229963 A JP 58229963A JP 22996383 A JP22996383 A JP 22996383A JP H0126580 B2 JPH0126580 B2 JP H0126580B2
Authority
JP
Japan
Prior art keywords
hands
line
free
telephone
remote control
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
Application number
JP58229963A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60123144A (ja
Inventor
Hisatoshi Amamya
Susumu Sato
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.)
Tamura Electric Works Ltd
Original Assignee
Tamura Electric Works 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 Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Priority to JP22996383A priority Critical patent/JPS60123144A/ja
Publication of JPS60123144A publication Critical patent/JPS60123144A/ja
Publication of JPH0126580B2 publication Critical patent/JPH0126580B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP22996383A 1983-12-07 1983-12-07 ハンズフリ−電話機 Granted JPS60123144A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22996383A JPS60123144A (ja) 1983-12-07 1983-12-07 ハンズフリ−電話機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22996383A JPS60123144A (ja) 1983-12-07 1983-12-07 ハンズフリ−電話機

Publications (2)

Publication Number Publication Date
JPS60123144A JPS60123144A (ja) 1985-07-01
JPH0126580B2 true JPH0126580B2 (US20020095090A1-20020718-M00002.png) 1989-05-24

Family

ID=16900447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22996383A Granted JPS60123144A (ja) 1983-12-07 1983-12-07 ハンズフリ−電話機

Country Status (1)

Country Link
JP (1) JPS60123144A (US20020095090A1-20020718-M00002.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614485A1 (fr) * 1987-04-27 1988-10-28 Getten Antoine Dispositif d'accessoire de telephonie actionnable a distance
JPS63286044A (ja) * 1987-05-19 1988-11-22 Tamura Electric Works Ltd 機能電話機
JPH01149651A (ja) * 1987-12-07 1989-06-12 Fujitsu Denso Ltd ハンズフリー電話端末装置
JPH01252052A (ja) * 1988-03-31 1989-10-06 Isamu Miya ペット用電話機
US6870206B2 (en) 2001-11-27 2005-03-22 Infineon Technologies Ag Semiconductor chip, fabrication method, and device for fabricating a semiconductor chip
US6937856B2 (en) * 2003-09-08 2005-08-30 Motorola, Inc. Method for push-to-listen remote monitoring

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947683A (US20020095090A1-20020718-M00002.png) * 1972-04-26 1974-05-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947683A (US20020095090A1-20020718-M00002.png) * 1972-04-26 1974-05-08

Also Published As

Publication number Publication date
JPS60123144A (ja) 1985-07-01

Similar Documents

Publication Publication Date Title
JPS61264947A (ja) 音声通話リンクを形成する装置
JP2615571B2 (ja) 留守番電話装置
JPH0126580B2 (US20020095090A1-20020718-M00002.png)
JPS63222527A (ja) コ−ドレス電話機
JPH0715490A (ja) キャッチホン対応型電話装置
JP2600332B2 (ja) 電話端末装置
JP2993387B2 (ja) 留守番電話装置
JP2750351B2 (ja) 通信システム
JPH01251945A (ja) 留守番電話装置
JP2894188B2 (ja) 電話機
JPH0416523Y2 (US20020095090A1-20020718-M00002.png)
JP3450935B2 (ja) ファクシミリ装置
JPH08223304A (ja) ドアホン装置
JPH01176152A (ja) 簡易交換機
JPH01251943A (ja) 留守番電話装置
JPH0723099A (ja) 留守番電話装置
JP2001103178A (ja) インターホン装置
JPH05218965A (ja) セルラー・コードレス留守番電話装置
JPH0316818B2 (US20020095090A1-20020718-M00002.png)
JPS63232727A (ja) 電話装置
JPH0834516B2 (ja) 着信規制方式
JPH04950A (ja) 保留機能付電話機
JPH04372253A (ja) コードレス電話装置
JPS62128651A (ja) 自動応答拡声電話機
JPH02272949A (ja) ボタン電話装置