You can try to power cycle it to restore it to service but this usually means the hard drive is failing. You can't power cycle a failing unit too often without the hard drive completely failing and becoming unreadable with simple recovery tools.
Visit Atcom to get started with your new business VoIP phone system ASAP
Turn up is quick, painless, and can often be done same day.
Let us show you how to do VoIP right, resulting in crystal clear call quality and easy-to-use features that make everyone happy!
Proudly serving Canada from coast to coast.