Hi, I recently installed freeswitch 1.0.6 on centos 5.5 (hosted on xen server). I feel as if the audio quality is not as good as what it should be (6-7 out of 10). This is apparent in calling the default voicemail IVR, sometimes I have issues leaving a message, sometimes I hear some weird noises. However, I have no issues with the quality of the recorded voicemail message I leave, it sounds fine on playback. Is this an issue with my phones (Flexor 500)? I have a softphone which doesn't seem as bad but still has issues. I also get the following message on startup of freeswitch: 2010-12-17 21:17:39.138958 [WARNING] switch_time.c:206 Timer resolution of 4000 microseconds detected! Do you have your kernel timer frequency set to lower than 1,000Hz? You may experience audio problems. I assume its related. Any help will be much appreciated. Cheers Raf