A key aspect to troubleshooting Cisco IP Phones is understanding how they boot up and register in the first place. This post is written with the explicit intention of simplifying the process as much as possible. Let’s get started.
Extension Mobility is great, but sometimes it can freak out. Justified or unjustified, here is a list of common errors you may experience with it along with their solutions. This list will be expanding as more are experienced.