System and method for click-to-join audio conferencing

System and method for collaboration summarization playback

System and method for conferencing in a peer-to-peer hybrid...

System and method for conferencing in inter/intranet telephony

System and method for distributed multi-party call control

System and method for dynamically establishing optimum audio...

System and method for enabling multicast telecommunications

System and method for establishing a conference call

System and method for gain control of audio sample packets

System and method for improving audio quality on a...

System and method for initiating a telephone call utilizing...

System and method for IP-activated call setup

System and method for location-based group services

System and method for maintaining a plurality of media...

System and method for multimedia collaborative conferencing

System and method for packet network media redirection

System and method for processing digital audio packets for...

System and method for providing caller identification for a...

System and method for providing communication channels that...

System and method for providing group communication services