CA2159249A1 - Method for Automatically Establishing a Conference Call - Google Patents

Method for Automatically Establishing a Conference Call

Info

Publication number
CA2159249A1
CA2159249A1 CA2159249A CA2159249A CA2159249A1 CA 2159249 A1 CA2159249 A1 CA 2159249A1 CA 2159249 A CA2159249 A CA 2159249A CA 2159249 A CA2159249 A CA 2159249A CA 2159249 A1 CA2159249 A1 CA 2159249A1
Authority
CA
Canada
Prior art keywords
conference call
call
participants
subscriber
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.)
Granted
Application number
CA2159249A
Other languages
French (fr)
Other versions
CA2159249C (en
Inventor
Mark A. Fitser
Robert Michael Rubin
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
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Publication of CA2159249A1 publication Critical patent/CA2159249A1/en
Application granted granted Critical
Publication of CA2159249C publication Critical patent/CA2159249C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/07—Split billing, i.e. both A-party and B-party charged for the communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/50—Aspects of automatic or semi-automatic exchanges related to audio conference
    • H04M2203/5063—Centrally initiated conference, i.e. Conference server dials participants
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/64—Split billing, sharing the cost of calls, e.g. between calling and called parties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections
    • H04M3/382—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections using authorisation codes or passwords
    • 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
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres

Abstract

Methods and apparatus are disclosed for automatically establishing a conference call to a preselected list of prospective participants (12,14,16 and 18) to the conference call. A subscriber to the conference calling service predefines one or more lists of participants, each list being associated with a different conference call.
When the subscriber wishes to initiate a conference call, the subscriber accesses the network (10) and requests that the call be set up. The network originates (e.g., dials) calls to each of the participants on a specified list. The network then bridges these individual calls to establish the conference call. The cost of the conference call can be billed to the subscriber or shared among the participants to the call.
CA002159249A 1994-11-21 1995-09-27 Method for automatically establishing a conference call Expired - Fee Related CA2159249C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34296994A 1994-11-21 1994-11-21
US342,969 1994-11-21

Publications (2)

Publication Number Publication Date
CA2159249A1 true CA2159249A1 (en) 1996-05-22
CA2159249C CA2159249C (en) 1998-09-22

Family

ID=23344094

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002159249A Expired - Fee Related CA2159249C (en) 1994-11-21 1995-09-27 Method for automatically establishing a conference call

Country Status (3)

Country Link
US (1) US5631904A (en)
EP (1) EP0713319A3 (en)
CA (1) CA2159249C (en)

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Also Published As

Publication number Publication date
EP0713319A2 (en) 1996-05-22
EP0713319A3 (en) 1997-05-28
US5631904A (en) 1997-05-20
CA2159249C (en) 1998-09-22

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Legal Events

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