[Freeswitch-users] Call quality assurance

I summarized some experience gained in a customer project, hopefully it will be useful: https://txlab.wordpress.com/2015/06/02/quality-assurance-for-voip-calls-2/ @Anthony, you suggested to use HPET timer for better precision, but it appears that it is affected by the CPU load: while the debian package build script was running, the quality of recorded calls has degraded -- even that the recording was done onto a TMPFS partition. With the default TSC timer, this was not the case.