I recently added my Grandstream HT503 phone adapter to my core, and my core has been added to my Broadvoice account. While testing the functionality of the telecom system, and I came across something unusual. Whenever I attempt to call my Broadvoice number using an outside line the telecom screen pops up, and then quickly disappears. The strange thing is that the phone continues to ring through and drops me into my voicemail. During the call attempt the Grandstream attached phones never ring, and the Orbiter gives me the following "Call canceled:No route to destination". It would appear that the system is currently working I just wanted to post this in case anyone else has had similar issues.