sipc
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© 2000, Columbia Universi © 2000, Columbia Universi sipc sipc SIP based audio conference server SIP based audio conference server
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sipc. e*phone. sipconf. SIP based audio conference server. sipc. sipconf. e*phone. Features. SIP/SDP and RTP/RTCP Audio mixing Play-out delay algorithm Web based setup G.711 A and Mu law, G.721, DVI ADPCM Multiple simultaneous conferences. sipc. SIP323. sipconf. Netmeeting. - PowerPoint PPT Presentation
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© 2000, Columbia University© 2000, Columbia University
sipcsipc
SIP based audio conference serverSIP based audio conference server
© 2000, Columbia University© 2000, Columbia University
FeaturesFeatures
• SIP/SDP and RTP/RTCP• Audio mixing• Play-out delay algorithm• Web based setup• G.711 A and Mu law,
G.721, DVI ADPCM• Multiple simultaneous
conferences
sipcsipc
© 2000, Columbia University© 2000, Columbia University
What’s next ...What’s next ...
• More codecs• Auto registration• SIP Authentication• Video multiplexing• PSTN or H.323
sipcsipc
http://www.cs.columbia.edu/~kns10/software/sipconfhttp://www.cs.columbia.edu/~kns10/software/sipconf
SIP323SIP323
SIP/PSTNSIP/PSTN