JPS56147552A - Queuing processing system for busy outgoing trunk - Google Patents

Queuing processing system for busy outgoing trunk

Info

Publication number
JPS56147552A
JPS56147552A JP5027280A JP5027280A JPS56147552A JP S56147552 A JPS56147552 A JP S56147552A JP 5027280 A JP5027280 A JP 5027280A JP 5027280 A JP5027280 A JP 5027280A JP S56147552 A JPS56147552 A JP S56147552A
Authority
JP
Japan
Prior art keywords
trunk
queuing
processor
busy
memory
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
JP5027280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6130788B2 (enrdf_load_stackoverflow
Inventor
Shunichi Terai
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP5027280A priority Critical patent/JPS56147552A/ja
Publication of JPS56147552A publication Critical patent/JPS56147552A/ja
Publication of JPS6130788B2 publication Critical patent/JPS6130788B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/48—Arrangements for recalling a calling subscriber when the wanted subscriber ceases to be busy

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
JP5027280A 1980-04-18 1980-04-18 Queuing processing system for busy outgoing trunk Granted JPS56147552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5027280A JPS56147552A (en) 1980-04-18 1980-04-18 Queuing processing system for busy outgoing trunk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5027280A JPS56147552A (en) 1980-04-18 1980-04-18 Queuing processing system for busy outgoing trunk

Publications (2)

Publication Number Publication Date
JPS56147552A true JPS56147552A (en) 1981-11-16
JPS6130788B2 JPS6130788B2 (enrdf_load_stackoverflow) 1986-07-16

Family

ID=12854306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5027280A Granted JPS56147552A (en) 1980-04-18 1980-04-18 Queuing processing system for busy outgoing trunk

Country Status (1)

Country Link
JP (1) JPS56147552A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583453A (ja) * 1981-06-30 1983-01-10 Toshiba Corp 局線コ−ルバック方式
JPS62100061A (ja) * 1985-10-28 1987-05-09 Oki Electric Ind Co Ltd 交換機のトランクキヤンプオン制御方式
JPS63164662A (ja) * 1986-12-26 1988-07-08 Hitachi Ltd 回線全話中時予約接続方式

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583453A (ja) * 1981-06-30 1983-01-10 Toshiba Corp 局線コ−ルバック方式
JPS62100061A (ja) * 1985-10-28 1987-05-09 Oki Electric Ind Co Ltd 交換機のトランクキヤンプオン制御方式
JPS63164662A (ja) * 1986-12-26 1988-07-08 Hitachi Ltd 回線全話中時予約接続方式

Also Published As

Publication number Publication date
JPS6130788B2 (enrdf_load_stackoverflow) 1986-07-16

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