JPH0262070B2 - - Google Patents

Info

Publication number
JPH0262070B2
JPH0262070B2 JP11971384A JP11971384A JPH0262070B2 JP H0262070 B2 JPH0262070 B2 JP H0262070B2 JP 11971384 A JP11971384 A JP 11971384A JP 11971384 A JP11971384 A JP 11971384A JP H0262070 B2 JPH0262070 B2 JP H0262070B2
Authority
JP
Japan
Prior art keywords
conference
trunk
memory
connection
communication line
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
JP11971384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60263556A (ja
Inventor
Takeshi Sawamoto
Akihisa Nakajima
Hideo Naruse
Tetsuhiro Oda
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
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
Nippon Telegraph and Telephone 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 Fujitsu Ltd, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP11971384A priority Critical patent/JPS60263556A/ja
Publication of JPS60263556A publication Critical patent/JPS60263556A/ja
Publication of JPH0262070B2 publication Critical patent/JPH0262070B2/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
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP11971384A 1984-06-11 1984-06-11 会議接続制御方式 Granted JPS60263556A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11971384A JPS60263556A (ja) 1984-06-11 1984-06-11 会議接続制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11971384A JPS60263556A (ja) 1984-06-11 1984-06-11 会議接続制御方式

Publications (2)

Publication Number Publication Date
JPS60263556A JPS60263556A (ja) 1985-12-27
JPH0262070B2 true JPH0262070B2 (en]) 1990-12-21

Family

ID=14768263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11971384A Granted JPS60263556A (ja) 1984-06-11 1984-06-11 会議接続制御方式

Country Status (1)

Country Link
JP (1) JPS60263556A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0386970U (en]) * 1989-12-26 1991-09-03
JPH04111879U (ja) * 1991-03-15 1992-09-29 立山アルミニウム工業株式会社 クレセント装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0386970U (en]) * 1989-12-26 1991-09-03
JPH04111879U (ja) * 1991-03-15 1992-09-29 立山アルミニウム工業株式会社 クレセント装置

Also Published As

Publication number Publication date
JPS60263556A (ja) 1985-12-27

Similar Documents

Publication Publication Date Title
US4701907A (en) Dynamically reconfigurable time-space-time digital switch and network
US5003532A (en) Multi-point conference system
JP3605121B2 (ja) 多重回線電話通信に対する分散制御交換ネットワーク
CA1323405C (en) Polling network communication system having transmission request registration means
JPS60240260A (ja) 電話通信方式
GB2049356A (en) Integrated automatic call destribution facility and pbx system
JP3785379B2 (ja) 分散交換ネットワークに対する同報通信システム
DE69838975T2 (de) Verfahren und gerät um eine konferenzschaltung in einem telekommunikationssystem zu gebrauchen
US4293946A (en) Trilateral duplex path conferencing system with broadcast capability
CA2181734A1 (en) Method, communication system and conference unit for carrying out conferences
US4530092A (en) Distributed switching system having multiple time slot interchanger nodes
JPH0642681B2 (ja) 交換方法
US4049920A (en) Analog signal summing conference circuit
JPH0262070B2 (en])
JP4516227B2 (ja) 通信システム
JPS63279692A (ja) 自動着信分配管理装置
JPH0455037B2 (en])
US6741588B1 (en) Elimination of operational loop-around trunks
JPS5999843A (ja) 網間接続方式
JP2745632B2 (ja) 多地点間接続制御方法
US6307927B1 (en) Method for operating a network with interconnected terminals
JP2601949B2 (ja) 通信会議システム
JPH02142238A (ja) 多地点間通信会議制御方式
JP2001274911A (ja) 交換機ネットワークシステムおよび構内交換機
SU1529243A1 (ru) Устройство св зи многопроцессорной вычислительной системы