JPH056948B2 - - Google Patents

Info

Publication number
JPH056948B2
JPH056948B2 JP61047419A JP4741986A JPH056948B2 JP H056948 B2 JPH056948 B2 JP H056948B2 JP 61047419 A JP61047419 A JP 61047419A JP 4741986 A JP4741986 A JP 4741986A JP H056948 B2 JPH056948 B2 JP H056948B2
Authority
JP
Japan
Prior art keywords
trunk
test
conference
call
terminal
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
JP61047419A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62206955A (ja
Inventor
Kazuo Ito
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP4741986A priority Critical patent/JPS62206955A/ja
Publication of JPS62206955A publication Critical patent/JPS62206955A/ja
Publication of JPH056948B2 publication Critical patent/JPH056948B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Exchanges (AREA)
JP4741986A 1986-03-06 1986-03-06 会議用トランクの試験方式 Granted JPS62206955A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4741986A JPS62206955A (ja) 1986-03-06 1986-03-06 会議用トランクの試験方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4741986A JPS62206955A (ja) 1986-03-06 1986-03-06 会議用トランクの試験方式

Publications (2)

Publication Number Publication Date
JPS62206955A JPS62206955A (ja) 1987-09-11
JPH056948B2 true JPH056948B2 (oth) 1993-01-27

Family

ID=12774634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4741986A Granted JPS62206955A (ja) 1986-03-06 1986-03-06 会議用トランクの試験方式

Country Status (1)

Country Link
JP (1) JPS62206955A (oth)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56110378A (en) * 1980-02-06 1981-09-01 Nec Corp Test system for conference service device
JPS5718156A (en) * 1980-07-09 1982-01-29 Nec Corp Circuit test system

Also Published As

Publication number Publication date
JPS62206955A (ja) 1987-09-11

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