What kind of phones? If you have multiple registartion, this can happen sometimes if you reboot a phone. Crappy phones, like Grandstream, don't un-register when you reboot and then when they come back up, they register again and thus two registrations until the lifetime of the registration ends and it gets flushed. Changing the multiple-registration to contact can help as I believe that uses port and source IP as part of the registration info: <param name="multiple-registrations" value="contact"/> -----Original Message----- From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Jerry Richards Sent: Tuesday, February 09, 2010 2:27 PM To: freeswitch-users@lists.freeswitch.org Subject: [Freeswitch-users] Any Known Dual-Registration Issue? I've noticed that sometimes my phones end up with two registrations with two Call-IDs at Freeswitch. Is there any known bug that would cause this? I've seen it on different phone models, so I'm thinking there is some timing issue with Freeswitch. Best Regards, Jerry _______________________________________________ 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