JPH0586101B2 - - Google Patents

Info

Publication number
JPH0586101B2
JPH0586101B2 JP63005709A JP570988A JPH0586101B2 JP H0586101 B2 JPH0586101 B2 JP H0586101B2 JP 63005709 A JP63005709 A JP 63005709A JP 570988 A JP570988 A JP 570988A JP H0586101 B2 JPH0586101 B2 JP H0586101B2
Authority
JP
Japan
Prior art keywords
line
state
channel
information
isdn
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
JP63005709A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01183252A (ja
Inventor
Kyoshi Yanagida
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP570988A priority Critical patent/JPH01183252A/ja
Publication of JPH01183252A publication Critical patent/JPH01183252A/ja
Publication of JPH0586101B2 publication Critical patent/JPH0586101B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Exchanges (AREA)
JP570988A 1988-01-16 1988-01-16 Isdn診断装置 Granted JPH01183252A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP570988A JPH01183252A (ja) 1988-01-16 1988-01-16 Isdn診断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP570988A JPH01183252A (ja) 1988-01-16 1988-01-16 Isdn診断装置

Publications (2)

Publication Number Publication Date
JPH01183252A JPH01183252A (ja) 1989-07-21
JPH0586101B2 true JPH0586101B2 (https=) 1993-12-09

Family

ID=11618645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP570988A Granted JPH01183252A (ja) 1988-01-16 1988-01-16 Isdn診断装置

Country Status (1)

Country Link
JP (1) JPH01183252A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275254A (ja) * 1988-09-12 1990-03-14 Nippon Board Computer Kk Isdnテスタ
JP2617805B2 (ja) * 1989-12-28 1997-06-04 株式会社田村電機製作所 Isdn端末機試験装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63276949A (ja) * 1987-04-03 1988-11-15 Nec Corp 加入者回線試験装置

Also Published As

Publication number Publication date
JPH01183252A (ja) 1989-07-21

Similar Documents

Publication Publication Date Title
CA1217262A (en) Data conference arrangement
US4529842A (en) Automatic fault recovery arrangement
JPH08130577A (ja) 交換機装置及び同交換機装置の試験方法
JPH0586101B2 (https=)
JPH02174347A (ja) ファクシミリ装置
JPH04113757A (ja) 悪意呼検出方式
JPH01126056A (ja) 主回線異常時の復旧方式
JP3556764B2 (ja) 回線および端末の試験方法ならびに装置
JP3471490B2 (ja) オンライン回線自動接続方式
JPH05244265A (ja) 通信システム
JPS61172457A (ja) 迂回制御方式
JPS62196282A (ja) エレベ−タの遠隔監視システム
JPH0371755A (ja) プロトコル故障検出方法
JPH02137454A (ja) 私設交換機の局線接続監視装置
JPH03165166A (ja) 障害自動通知装置
JPH0831911B2 (ja) 通信用端末装置の遠隔保守・運用方式
JPS63232558A (ja) デイジタル加入者線装置試験方式
JPH0414928A (ja) 障害区間検出方法
JPH0522419A (ja) 自動トランク接続試験方式
JPH10200527A (ja) ネットワークサービス故障診断方法及びその装置
JPH09233073A (ja) オンデマンド接続データ通信の試験診断接続制御方式
JPH06276233A (ja) パケット障害原因通知方法
JP2001268265A (ja) ターミナルアダプタ
JPH08111682A (ja) ネットワーク間試験方法
JPS61186055A (ja) 構内交換機相互間情報伝送方式