I am still having issues with this, can someone shed some light on this so I will know where to start looking for the problem as I am new to Kamailio. Thank you.

Regards,
Arun

From: arun Jayaprakash <jayaprakasharun@yahoo.com>
To: Kamailio Mailing List <sr-users@lists.sip-router.org>
Sent: Monday, July 8, 2013 10:49 AM
Subject: RTP proxy high CPU utilization...

Hello,

I have set up my Asterisk server with Kamailio where Kamailio handles the user authentication as per http://kb.asipto.com/asterisk:realtime:kamailio-3.1.x-asterisk-1.6.2-astdb. It is working well, I am able to make calls, two way sound, etc. The problem I am facing is that after making a couple of calls the CPU utilization spikes to 100% and I see that RTPproxy is what is consuming this resource. Even after the call is completed it looks like RTPproxy is still active and the CPU usage stays at 100%, once I kill the rtp process the memory usage is back to normal. Can someone let me know how to correct this issue? Thank you.