No actually, the time was not changed but the param enable-use-system-time was introduced and the system was rebooted. After I see this, I restarted FreeSWITCH and this did not happened again. Maybe after FreeSWITCH started ntp kicked in and correct the system time resulting this. -- Sent with Airmail From: Michael Jerris <mike@jerris.com> <mike@jerris.com> Reply: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Date: August 5, 2016 at 9:56:57 PM To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] Interesting stats .. This could happen when using system time and changing the time after startup. It's one of the reasons we don't use system time by default. Similar issues happen with dst when using system time, and it can break accurate cdr details when time changes happen Sent from my iPad On Aug 5, 2016, at 7:25 AM, Muhammad Naseer Bhatti <nbhatti@gmail.com> wrote: I did not knew FreeSWITCH is that old but looks interesting .. on an old version where enable-use-system-time is enabled for some testing. freeswitch@internal> status *UP 93 years, 92 days, 0 hours, 46 minutes, 41 seconds, 34 milliseconds, 220 microseconds* FreeSWITCH (Version 1.4.26 64bit) is ready 0 session(s) since startup 0 session(s) - peak 0, last 5min 0 0 session(s) per Sec out of max 30, peak 0, last 5min 0 1000 session(s) max min idle cpu 0.00/97.93 Current Stack Size/Max 240K/8192K -- Sent with Airmail _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org