JPS642311B2 - - Google Patents

Info

Publication number
JPS642311B2
JPS642311B2 JP15879981A JP15879981A JPS642311B2 JP S642311 B2 JPS642311 B2 JP S642311B2 JP 15879981 A JP15879981 A JP 15879981A JP 15879981 A JP15879981 A JP 15879981A JP S642311 B2 JPS642311 B2 JP S642311B2
Authority
JP
Japan
Prior art keywords
call
relay
incomplete
trunk
time
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
JP15879981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5860862A (ja
Inventor
Osamu Kaneko
Shinichi Yoshikawa
Masami Ozaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15679600&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS642311(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15879981A priority Critical patent/JPS5860862A/ja
Priority to AU80324/82A priority patent/AU533370B2/en
Publication of JPS5860862A publication Critical patent/JPS5860862A/ja
Publication of JPS642311B2 publication Critical patent/JPS642311B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/36—Statistical metering, e.g. recording occasions when traffic exceeds capacity of trunks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP15879981A 1981-10-07 1981-10-07 不完了呼判別方式 Granted JPS5860862A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15879981A JPS5860862A (ja) 1981-10-07 1981-10-07 不完了呼判別方式
AU80324/82A AU533370B2 (en) 1981-10-07 1982-02-10 Automatic washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15879981A JPS5860862A (ja) 1981-10-07 1981-10-07 不完了呼判別方式

Publications (2)

Publication Number Publication Date
JPS5860862A JPS5860862A (ja) 1983-04-11
JPS642311B2 true JPS642311B2 (enrdf_load_stackoverflow) 1989-01-17

Family

ID=15679600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15879981A Granted JPS5860862A (ja) 1981-10-07 1981-10-07 不完了呼判別方式

Country Status (2)

Country Link
JP (1) JPS5860862A (enrdf_load_stackoverflow)
AU (1) AU533370B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394715U (enrdf_load_stackoverflow) * 1990-01-12 1991-09-26

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100349908B1 (ko) * 1999-12-15 2002-08-22 삼성에스디아이 주식회사 각형 밀폐전지
US7871725B2 (en) 2002-04-15 2011-01-18 Samsung Sdi Co., Ltd. Secondary battery with enhanced ability to prevent leakage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0394715U (enrdf_load_stackoverflow) * 1990-01-12 1991-09-26

Also Published As

Publication number Publication date
AU533370B2 (en) 1983-11-17
AU8032482A (en) 1983-04-14
JPS5860862A (ja) 1983-04-11

Similar Documents

Publication Publication Date Title
JPH0648835B2 (ja) 留守番電話装置とボイスメール装置との結合システム
US5075894A (en) Telephone message forwarding apparatus
US3976847A (en) Key telephone system intercom arrangement
JPS642311B2 (enrdf_load_stackoverflow)
JP3183179B2 (ja) 転送電話装置
JPH0351341B2 (enrdf_load_stackoverflow)
US2778876A (en) Remote control for recording equipment
JPS6195693A (ja) 電話交換システム
JPS6347391B2 (enrdf_load_stackoverflow)
JPS6028428B2 (ja) 発信局の強制切断方式
JP2794452B2 (ja) 自動ダイヤル発信器
JPS58146167A (ja) 着信番号伝言サ−ビス方式
JP2938460B2 (ja) 通話転送装置
SU1124449A1 (ru) Устройство дл документировани телефонных переговоров
JPS60229462A (ja) 電話接続方式
JPH08223323A (ja) 電話機および電話装置
JP3163220B2 (ja) 留守番電話機
JPH05211553A (ja) 再発呼ダイヤル番号記録方式
JPS6043700B2 (ja) 留守番電話装置
JP2826542B2 (ja) 自動電話交換機
JPS61176232A (ja) 通話音声蓄積方式
JPS5620369A (en) Automatic information unit
JPS6161595B2 (enrdf_load_stackoverflow)
JPS63222568A (ja) 通信システム装置
JPH0420160A (ja) メッセージ録音時間切替方法と装置