JPS6419844A - Cordless telephone set - Google Patents

Cordless telephone set

Info

Publication number
JPS6419844A
JPS6419844A JP62176506A JP17650687A JPS6419844A JP S6419844 A JPS6419844 A JP S6419844A JP 62176506 A JP62176506 A JP 62176506A JP 17650687 A JP17650687 A JP 17650687A JP S6419844 A JPS6419844 A JP S6419844A
Authority
JP
Japan
Prior art keywords
switch
speaker
slave
slave set
internal 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
JP62176506A
Other languages
Japanese (ja)
Other versions
JP2563178B2 (en
Inventor
Eiji Nakamura
Tetsushige Wada
Yutaka Nishino
Hiroyuki Matsui
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.)
Nippon Telegraph and Telephone Corp
Kanda Tsushin Kogyo Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Kanda Tsushin Kogyo Co 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 Nippon Telegraph and Telephone Corp, Kanda Tsushin Kogyo Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP62176506A priority Critical patent/JP2563178B2/en
Publication of JPS6419844A publication Critical patent/JPS6419844A/en
Application granted granted Critical
Publication of JP2563178B2 publication Critical patent/JP2563178B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To attain reception with proper sound volume when a operator operates either a master set or a slave set by increasing the sound volume of speaker when the slave set answers and decreasing the volume when the master set makes operation in the master set connected to a telephone line and the slave set sending signal on radio to the master set. CONSTITUTION:The changeover of an external speaker 3 and an internal speaker 24 is applied by a switch 22. During the talking with a party via a telephone line 5 with the use of the slave set 1, a master set 2 is approached, the switch 22 is changed over to the internal speaker 24 and the speaker reception button 40 is depressed, then switches 41, 42, 43 are operated by the control of a control section 38 and the voice from the line 5 is outputted from the internal speaker 24 in the following route; telephone line 5-switch 42-speech circuit 27-hook switch 26-switch 43-amplifier 25-load 23-switch 22-internal speaker 24. Then the voice output from the internal speaker 24 is decreased by the load 23 from the output during talking in the slave set 1. Then when the slave set 1 is to be scheduled, the switch 22 is changed over to the external speaker 3.
JP62176506A 1987-07-15 1987-07-15 Cordless phone Expired - Lifetime JP2563178B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176506A JP2563178B2 (en) 1987-07-15 1987-07-15 Cordless phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176506A JP2563178B2 (en) 1987-07-15 1987-07-15 Cordless phone

Publications (2)

Publication Number Publication Date
JPS6419844A true JPS6419844A (en) 1989-01-23
JP2563178B2 JP2563178B2 (en) 1996-12-11

Family

ID=16014828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176506A Expired - Lifetime JP2563178B2 (en) 1987-07-15 1987-07-15 Cordless phone

Country Status (1)

Country Link
JP (1) JP2563178B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943062A1 (en) * 1999-09-09 2001-04-19 Siemens Ag Listening device for mobile telephone has loudspeaker for direct connection to suitable mobile telephone interface and mounted in separate housing with supporting feet and clasp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943062A1 (en) * 1999-09-09 2001-04-19 Siemens Ag Listening device for mobile telephone has loudspeaker for direct connection to suitable mobile telephone interface and mounted in separate housing with supporting feet and clasp

Also Published As

Publication number Publication date
JP2563178B2 (en) 1996-12-11

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