: A "hard" factory reset often wipes the firmware, forcing the phone to hunt for a base image.
They did not figure it out.
On the phone: or simply unplug for 30 seconds. cisco ip phone downloading xmldefault cnf xml repack
The phone has no entry in the Cisco Unified Communications Manager (CUCM). It asks for its specific file, fails, and falls back to XMLDefault.cnf.xml . If this file is missing or misconfigured on the TFTP server, the phone hangs. : A "hard" factory reset often wipes the
This guide explains why Cisco IP phones attempt to download XMLDefault.cnf.xml , what the "repack" context implies, and how to resolve common boot loop or registration issues associated with this file. what the "repack" context implies