JPH0154895B2 - - Google Patents

Info

Publication number
JPH0154895B2
JPH0154895B2 JP56096131A JP9613181A JPH0154895B2 JP H0154895 B2 JPH0154895 B2 JP H0154895B2 JP 56096131 A JP56096131 A JP 56096131A JP 9613181 A JP9613181 A JP 9613181A JP H0154895 B2 JPH0154895 B2 JP H0154895B2
Authority
JP
Japan
Prior art keywords
trunk
test call
ost
call
outgoing
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
JP56096131A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57210755A (en
Inventor
Noboru Ookura
Masaaki Fukumoto
Mitsuo Murakami
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.)
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP9613181A priority Critical patent/JPS57210755A/ja
Publication of JPS57210755A publication Critical patent/JPS57210755A/ja
Publication of JPH0154895B2 publication Critical patent/JPH0154895B2/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
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP9613181A 1981-06-22 1981-06-22 Test call generating system Granted JPS57210755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9613181A JPS57210755A (en) 1981-06-22 1981-06-22 Test call generating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9613181A JPS57210755A (en) 1981-06-22 1981-06-22 Test call generating system

Publications (2)

Publication Number Publication Date
JPS57210755A JPS57210755A (en) 1982-12-24
JPH0154895B2 true JPH0154895B2 (enrdf_load_stackoverflow) 1989-11-21

Family

ID=14156830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9613181A Granted JPS57210755A (en) 1981-06-22 1981-06-22 Test call generating system

Country Status (1)

Country Link
JP (1) JPS57210755A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137868A (ja) * 1983-01-28 1984-08-08 Nec Eng Ltd 疑似呼試験方式
CN100393086C (zh) * 2003-12-01 2008-06-04 中兴通讯股份有限公司 内置于数字程控交换机的模拟用户呼叫测试系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103908A (enrdf_load_stackoverflow) * 1974-01-16 1975-08-16

Also Published As

Publication number Publication date
JPS57210755A (en) 1982-12-24

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