Hi everyone,
Has anyone here successfully converted Cisco Enterprise phones to MPP firmware?
The models I’m trying to convert are:
- Cisco 7821
- Cisco 8865
I’d like to know:
- Which procedure you used;
- Which migration firmware worked;
- Whether a downgrade or intermediary firmware was required;
- And if the process was done via TFTP, GUI, or SSH.
Any experience, tips, or documentation would be greatly appreciated. Thanks!