Software based single agent multipoint conference capability

Multiplex communications – Special services – Conferencing

Reexamination Certificate

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Details

C370S270000

Reexamination Certificate

active

07075900

ABSTRACT:
A method and apparatus are provided for providing a three-party connection among a first, second and third call participant during a voice-over-Internet-Protocol (VoIP) telephone call. The method includes the steps of providing a respective first and second port within a transceiving terminal for receiving VoIP voice information of the VoIP telephone call from the first and second call participants, mixing the VoIP information from the ports of the first and second call participants and transferring the mixed VoIP information to the third call participant.

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“Catalyst DSP Resources for Transcoding and Conferencing”, Cisco CallManager System Guide, Chapter 21, pp. 21-1 through 21-18 (78-13341-01).
“Introduction to Cisco Conference Connection”, Cisco Conference Connection Administration Guide, Chapter 1, pp. 1-1 through 1-8 (78-12957-01).

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