[Asterisk-Users] High residual CPU usage after hangup

[Dave Kitchen]

I have an extension.conf which calls a sip phone and the console in 
parallel.

exten => _1${EXT_BARRY},1,Dial,sip/${EXT_BARRY}&Console/dsp

This is done to use the console speaker as a load ringer for extension 
${EXT_BARRY}
The process works, but while the call to Barry is active, and after its 
completion, one process starts using about 99% of the CPU. I watch CPU 
usage with 'top'.

My * is a CVS checkout of about a week ago, I am running kernel version 
2.4.22 and the problem occurs on channels set up through sip or capi.

Anyone any ideas?
Dave Kitchen