I am in the process of developing a proposal to migrate a client from an Asterisks phone system to a UC560. They currently have about 25 Cisco IP phones - a mixture of 7970, 7960s. All have been configured for SIP.
I would like to convert the IP phones back to SCCP. Is there a way to do this with Autoregistration or do I need to configure SCCP for each phone? If each phone, what is the steps to do this.
Thank you for your help and suggestions.