UDP Ports issue

[yonkodev]

Hi,

I would like to know why I need to open a big range of UDP ports and how can I set it the min & max.

Thanks,

 

[Max]

Hello.
UDP ports are used to transfer audio and video data. In simplest case, the following range that is set in WCS_HOME/conf/flashphoner.properties file out of the box, is enough for WebRTC streaming:

media_port_from        =31001
media_port_to          =32000

This doc describes in details what ports are used for what purposes. At this page you can find settings to change default ports range (search by "port_from" and "port_to" keywords).