Now i need a points for this please rate.
Ok i will explain you this how it works
First you will be require xml file while u have to get it when u make router as a CME server.
Just configure router as a CME server by telephony-service setup do any configuration once done to the last step it will create a xml file copy that xml file to one folder and open the same.
Now go to CCM server and check CCM is using which load through device default load
Then download the same load from Cisco.com and copy on the same folder where you have kept the xml.txt file open that xml.txt into notepad and try searching the phone model number e.g 7960 once u will find that u will see the load information which is there by default just change the load information parameter to yr load without .load extension
and save it
Now on yr ip phone point to yr LP tftp where that u have kept yr folder with xml.txt & firmware.
It will work without have yr Cisco Call Manager it will update the same firmware image.
If someone have a problem please mail me
I will help
THks in advance