I am planning to develop a small application that displays the details of the active calls in a VoIP network and its QoS values. Obviously, the details will be got from the RTCP packets.
I am looking for a sniffer that decodes the RTCP packets from the network and provide a human understandable information of the RTCP header. As this is an individual project/product, I am looking for a free/very cheap solution. A platform neutral solution would be an plus. Any tools that you have come across?
Thanks for your help.
With Regards, Stephen Regan.