JPS57111164A - Testing sender information transfer system - Google Patents

Testing sender information transfer system

Info

Publication number
JPS57111164A
JPS57111164A JP18691280A JP18691280A JPS57111164A JP S57111164 A JPS57111164 A JP S57111164A JP 18691280 A JP18691280 A JP 18691280A JP 18691280 A JP18691280 A JP 18691280A JP S57111164 A JPS57111164 A JP S57111164A
Authority
JP
Japan
Prior art keywords
trunk
testing
sender
ttl
digits
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
JP18691280A
Other languages
Japanese (ja)
Other versions
JPS6411199B2 (en
Inventor
Shigeru Akiyama
Masayoshi Yamada
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP18691280A priority Critical patent/JPS57111164A/en
Publication of JPS57111164A publication Critical patent/JPS57111164A/en
Publication of JPS6411199B2 publication Critical patent/JPS6411199B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)

Abstract

PURPOSE:To reduce the quantity of software, by diverting a call processing of a B board without providing an exclusive processing function, and using a sender for the test connection. CONSTITUTION:Signal system information set by a key, etc. is converted to number information of 3 digits cnsisting of a testing sender discriminating code A, a code B showing a signal system, and the number of digits C of a sender testing long signal terminal TTL number, as a test code. When dial receiving preparations have been completed, a central control equipment CC skips head 3 digits of A, B and C in a transmission selective signal, and sends a residual selective signal (TTL number) of the 3 digit number portion shown by C to an originating register trunk from a DP originating register trunk DPOST or an MF originating sender trunk MFOST through a testing outgoing trunk TOGT for the DP line, a switchboard testing device STE, and a junction line trunk TRK. When the TTL number is received by said originating register trunk, the trunk TRK and the terminal TTL are connected through a channel switch NW.
JP18691280A 1980-12-26 1980-12-26 Testing sender information transfer system Granted JPS57111164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18691280A JPS57111164A (en) 1980-12-26 1980-12-26 Testing sender information transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18691280A JPS57111164A (en) 1980-12-26 1980-12-26 Testing sender information transfer system

Publications (2)

Publication Number Publication Date
JPS57111164A true JPS57111164A (en) 1982-07-10
JPS6411199B2 JPS6411199B2 (en) 1989-02-23

Family

ID=16196856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18691280A Granted JPS57111164A (en) 1980-12-26 1980-12-26 Testing sender information transfer system

Country Status (1)

Country Link
JP (1) JPS57111164A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196687A (en) * 1983-04-21 1984-11-08 Iwatsu Electric Co Ltd Dial signal transmitting system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069023A (en) * 1992-06-10 1994-01-18 Touken:Kk Bar cord use for clothes management
JPH0667416U (en) * 1993-03-05 1994-09-22 株式会社ジュニアー Information processing device for hanger products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196687A (en) * 1983-04-21 1984-11-08 Iwatsu Electric Co Ltd Dial signal transmitting system
JPH0231906B2 (en) * 1983-04-21 1990-07-17 Iwatsu Electric Co Ltd

Also Published As

Publication number Publication date
JPS6411199B2 (en) 1989-02-23

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