CA887330A - Arrangement for establishing conference connections in communication switching systems - Google Patents

Arrangement for establishing conference connections in communication switching systems

Info

Publication number
CA887330A
CA887330A CA887330A CA887330DA CA887330A CA 887330 A CA887330 A CA 887330A CA 887330 A CA887330 A CA 887330A CA 887330D A CA887330D A CA 887330DA CA 887330 A CA887330 A CA 887330A
Authority
CA
Canada
Prior art keywords
arrangement
communication switching
switching systems
conference connections
establishing conference
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
CA887330A
Inventor
W. Sloan William
J. Sturtevant Michael
R. Walters Kenneth
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA887330A publication Critical patent/CA887330A/en
Expired legal-status Critical Current

Links

CA887330A Arrangement for establishing conference connections in communication switching systems Expired CA887330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA887330T

Publications (1)

Publication Number Publication Date
CA887330A true CA887330A (en) 1971-11-30

Family

ID=36393574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA887330A Expired CA887330A (en) Arrangement for establishing conference connections in communication switching systems

Country Status (1)

Country Link
CA (1) CA887330A (en)

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