Telephonic communications – Special services – Conferencing
Reexamination Certificate
2001-12-19
2008-08-12
Addy, Thjuan K (Department: 2614)
Telephonic communications
Special services
Conferencing
C379S204010, C379S205010
Reexamination Certificate
active
07412047
ABSTRACT:
The present invention automatically establishes a connection to each participant of a teleconference. Conference call set up and connect information may be provisioned in a variety of ways, including via a menu-based Dual Tone Multiple Frequency (DTMF) mechanism and via a form or formatted file sent from a subscriber. Additionally, a conference participant is not tied to one telephone number or other such address. The present invention queries a profile database to determine a conference participant's current location before connecting the participant to the conference. Therefore a conference participant who happens to be working from home on a particular day need only update one database, and any conferences in which the telecommuting worker is expected to participate will automatically be connected to the worker's home telephone number, rather than the worker's office telephone number.
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Nguyen Hong Thi
Roberts Linda Ann
Silver Edward Michael
Addy Thjuan K
AT&T BLS Intellectual Property, Inc
Leonard Christopher J.
Merchant & Gould
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