sipc

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© 2000, Columbia Universi © 2000, Columbia Universi sipc sipc SIP based audio conference server SIP based audio conference server

description

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

Transcript of sipc

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© 2000, Columbia University© 2000, Columbia University

sipcsipc

SIP based audio conference serverSIP based audio conference server

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© 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

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© 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