Creating video conferencing application?.

hello, im a newbie in JMF. How should i design a video conferencing application that uses less ports for transmitting audio and video streams? since i have read in the API that there is a separate port to be used for audio and video. and what comes into my mind. the use of ports may increase since more users can come in and join the conference, and also interact with the conferencing. Thanks. I would like to hear a lot of response from people who have already created such application.

Hi,
Already set audioReliable & videoReliable false on publisher & player nestream.
Still the lag is there. Is there any latency buffer settings anywhere ( on server which each peer copies?)
Regards,
Arati

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