JPS6450695A - Telephone exchange - Google Patents

Telephone exchange

Info

Publication number
JPS6450695A
JPS6450695A JP20654287A JP20654287A JPS6450695A JP S6450695 A JPS6450695 A JP S6450695A JP 20654287 A JP20654287 A JP 20654287A JP 20654287 A JP20654287 A JP 20654287A JP S6450695 A JPS6450695 A JP S6450695A
Authority
JP
Japan
Prior art keywords
dial
origination
processing
circuit
dialling
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
JP20654287A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0381356B2 (enrdf_load_stackoverflow
Inventor
Shuji Nozaki
Masaji Sumiyoshi
Osamu Igarashi
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 JP20654287A priority Critical patent/JPS6450695A/ja
Publication of JPS6450695A publication Critical patent/JPS6450695A/ja
Publication of JPH0381356B2 publication Critical patent/JPH0381356B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP20654287A 1987-08-21 1987-08-21 Telephone exchange Granted JPS6450695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20654287A JPS6450695A (en) 1987-08-21 1987-08-21 Telephone exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20654287A JPS6450695A (en) 1987-08-21 1987-08-21 Telephone exchange

Publications (2)

Publication Number Publication Date
JPS6450695A true JPS6450695A (en) 1989-02-27
JPH0381356B2 JPH0381356B2 (enrdf_load_stackoverflow) 1991-12-27

Family

ID=16525103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20654287A Granted JPS6450695A (en) 1987-08-21 1987-08-21 Telephone exchange

Country Status (1)

Country Link
JP (1) JPS6450695A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE39080E1 (en) 1988-12-30 2006-04-25 Lucent Technologies Inc. Rate loop processor for perceptual encoder/decoder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE39080E1 (en) 1988-12-30 2006-04-25 Lucent Technologies Inc. Rate loop processor for perceptual encoder/decoder

Also Published As

Publication number Publication date
JPH0381356B2 (enrdf_load_stackoverflow) 1991-12-27

Similar Documents

Publication Publication Date Title
JPS5469905A (en) Answering system for call signal of automatic answering telephone set
JPS6490651A (en) Telephone system
JPS6450695A (en) Telephone exchange
WO1990001236A1 (en) Personal signalling telephone
JPS5787666A (en) Simple automatic answering telephone system
EP0125744A3 (en) Closed loop telecommunication system
JPS56156058A (en) Automatic telephone transfer device
JPS6446361A (en) Telephone set with selective incoming information function
JPS57121362A (en) Data transmission device
JPS6167395A (ja) 電話装置
SU886308A1 (ru) Устройство дл автоматического вызова абонентов
JPS5758452A (en) Button telephone device
JPS57204674A (en) Automatic voice message sending system
JPS62146100A (ja) ボタン電話装置
JPS5690670A (en) Communication system
JPS6437150A (en) Automatic reoriginating telephone set
JPS57141167A (en) Calling bell ringing system of interphone
JPS6471264A (en) Telephone/facsimile switching equipment
JPS6352550A (ja) キ−テレホン装置
JPS56128089A (en) Hooking detection system of push-button telephone set
JPS5624862A (en) Answering system for office incoming call
JPS6473947A (en) Telephone set
JPS63131771A (ja) 硬貨投入式電話機
JPS6436129A (en) Pocket bell with calling function
JPS56123170A (en) Prevention system for collision between outgoing and incoming

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees