if you mean the phone background please search NetPro, there are plenty of posts on the same matter
if this helps, please rate
Google Cisco Phone Designer and download the tool from CCO, its easy. Just have to make sure you enable "Phone Personalization" parameter under the phone device.
I'm sorry my CUCM is 3.3 version, do you know another software that permit to create a background to my IP phones?
we still use this CM in our company and I would like to have backgrounds to have in all IP phones 7960 that have here
do you know how can I do it?