Question : How to load a sip image into cisco ip phone

Hi All

I need to load a sip image onto a cisco 7911g ip phone so I can use it with the pbx software 3cx. Does anyone know where I can get a free sip image and tell me how I can load it onto the cisco ip phones? We don't have cisco call manager because we bought the phones on their own.

Thanks
Ty

Answer : How to load a sip image into cisco ip phone

I think the sip image is free, but you would need access to download it. Is it an option to request this form the supplier?
A smartnet contract can be obtained via a Cisco Reseller or Partner.

Or you can check this link:
http://certcollection.org/forum/archive/index.php/thread-19247.html
and see if they have what you need.