JPH0326959B2 - - Google Patents

Info

Publication number
JPH0326959B2
JPH0326959B2 JP59196823A JP19682384A JPH0326959B2 JP H0326959 B2 JPH0326959 B2 JP H0326959B2 JP 59196823 A JP59196823 A JP 59196823A JP 19682384 A JP19682384 A JP 19682384A JP H0326959 B2 JPH0326959 B2 JP H0326959B2
Authority
JP
Japan
Prior art keywords
input
operator
calls
circuit
control signal
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
JP59196823A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6175696A (ja
Inventor
Hiroshi Ooki
Hiroshi Ito
Akira Fukui
Yutaka Fukushima
Takaaki Oosaki
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
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Nippon Electric 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 Fujitsu Ltd, Hitachi Ltd, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP19682384A priority Critical patent/JPS6175696A/ja
Publication of JPS6175696A publication Critical patent/JPS6175696A/ja
Publication of JPH0326959B2 publication Critical patent/JPH0326959B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
JP19682384A 1984-09-21 1984-09-21 扱者トランク回路 Granted JPS6175696A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19682384A JPS6175696A (ja) 1984-09-21 1984-09-21 扱者トランク回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19682384A JPS6175696A (ja) 1984-09-21 1984-09-21 扱者トランク回路

Publications (2)

Publication Number Publication Date
JPS6175696A JPS6175696A (ja) 1986-04-18
JPH0326959B2 true JPH0326959B2 (enExample) 1991-04-12

Family

ID=16364254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19682384A Granted JPS6175696A (ja) 1984-09-21 1984-09-21 扱者トランク回路

Country Status (1)

Country Link
JP (1) JPS6175696A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59211396A (ja) * 1983-05-17 1984-11-30 Nec Corp デイジタルトランク

Also Published As

Publication number Publication date
JPS6175696A (ja) 1986-04-18

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