JPH0569337B2 - - Google Patents

Info

Publication number
JPH0569337B2
JPH0569337B2 JP30253486A JP30253486A JPH0569337B2 JP H0569337 B2 JPH0569337 B2 JP H0569337B2 JP 30253486 A JP30253486 A JP 30253486A JP 30253486 A JP30253486 A JP 30253486A JP H0569337 B2 JPH0569337 B2 JP H0569337B2
Authority
JP
Japan
Prior art keywords
ringing
telephones
key
volume level
button
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 - Lifetime
Application number
JP30253486A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63153946A (ja
Inventor
Masayoshi Inoe
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP30253486A priority Critical patent/JPS63153946A/ja
Publication of JPS63153946A publication Critical patent/JPS63153946A/ja
Publication of JPH0569337B2 publication Critical patent/JPH0569337B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP30253486A 1986-12-17 1986-12-17 呼出音量調整方式 Granted JPS63153946A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30253486A JPS63153946A (ja) 1986-12-17 1986-12-17 呼出音量調整方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30253486A JPS63153946A (ja) 1986-12-17 1986-12-17 呼出音量調整方式

Publications (2)

Publication Number Publication Date
JPS63153946A JPS63153946A (ja) 1988-06-27
JPH0569337B2 true JPH0569337B2 (enrdf_load_html_response) 1993-09-30

Family

ID=17910123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30253486A Granted JPS63153946A (ja) 1986-12-17 1986-12-17 呼出音量調整方式

Country Status (1)

Country Link
JP (1) JPS63153946A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02309792A (ja) * 1989-05-24 1990-12-25 Matsushita Electric Ind Co Ltd ボタン電話装置

Also Published As

Publication number Publication date
JPS63153946A (ja) 1988-06-27

Similar Documents

Publication Publication Date Title
JP3080262B2 (ja) 交換制御装置
JPH0569337B2 (enrdf_load_html_response)
JPS6356009A (ja) レベル調節装置
JPS61154397A (ja) ボタン電話装置
JP2001127892A (ja) ナースコールシステム
JPS59185455A (ja) 電話機
JP3115037B2 (ja) 電子交換機
JPH0388467A (ja) 通話音声録音方式
JPH03114337A (ja) 電話機
JP2605277B2 (ja) 電子交換機
JP2966233B2 (ja) 電話交換装置
JP2586722Y2 (ja) 電話機
JPH0336863A (ja) 通話音量レベル制御機能付構内交換機
JPS62298238A (ja) コ−ドレス電話装置における発信規制方法
JPH02119365A (ja) 一斉指令方式
JPS58166860A (ja) 音声・データ交換方式
JPH03293848A (ja) 一斉指令方式
JPH0246054A (ja) 着信音制御機能付自動交換機
JPH0265493A (ja) ボタン電話機の鳴動音量制御装置
JPS63217728A (ja) コ−ドレス電話システムにおける着呼呼出音鳴動方式
JPS62266998A (ja) ボタン電話装置
JP2000023256A (ja) マルチゾーン型コードレス交換システム、およびこれを含む構内交換システム
JPS61214847A (ja) ツイン‐ダイヤル電話送信機
JPH0319596A (ja) データ通信可能な電子式ボタン電話装置
JPH10215309A (ja) 携帯電話システム

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term