MC, No, I don't think there is an RFC for this. I just noticed FS does it for presence subscriptions but does not do it for registrations. I just had a question on why the behavior is different. I do not necessarily have a problem with this current behavior. However, if FS is shutdown for an extended period of time (e.g. more than 1 hour), I think it will have stale rows in the sip_registration table. I'm not sure what would happen in this case when it starts up again. Jerry From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Michael Collins Sent: Monday, February 27, 2012 2:50 PM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] Unregistering Phones When FS Is Manually Shut Down Jerry, Did you see this in a RFC somewhere? I couldn't find anything stating that the registrar itself should send out a register like this. I do see that FS correctly sends out the register w/ exp 0 secs to other servers to which it itself has registered. -MC On Mon, Feb 27, 2012 at 8:34 AM, Jerry Richards <jerry.richards@teotech.com<mailto:jerry.richards@teotech.com>> wrote: I noticed that FS does not send REGISTER expires 0 messages to registered endpoints when the Freeswitch process is shutdown for occasional maintenance. However, I did notice it sends SUBSCRIBE expires 0 to all presence subscribers. Is there a flag to cause it to send the REGISTER expires 0 in this case? Best Regards, Jerry _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org<mailto:consulting@freeswitch.org> http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org<mailto: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