If a specific file for that MAC address does not exist on the TFTP server, the phone falls back to requesting the global default file, XMLDefault.cnf.xml .
If your screen is perpetually looping on this message, it usually signals a breakdown in the TFTP conversation. Common culprits include:
Keep holding until the line buttons/LED extensions start flashing sequentially in amber/red.
Cisco Ip Phone Downloading Xmldefault Cnf Xml Repack [extra Quality]
If a specific file for that MAC address does not exist on the TFTP server, the phone falls back to requesting the global default file, XMLDefault.cnf.xml .
If your screen is perpetually looping on this message, it usually signals a breakdown in the TFTP conversation. Common culprits include: cisco ip phone downloading xmldefault cnf xml repack
Keep holding until the line buttons/LED extensions start flashing sequentially in amber/red. If a specific file for that MAC address