Cisco 6901

Hello, I wasn’t entirely sure where to post this. Apologies.

I understand that Cisco phones use SCCP, and that through configuration/firmware, they do support SIP (as described here … #wp1083481), however I was wondering if the community had had any success in doing so, and how well supported this phone was.

Alternatively, if SCCP support is good for asterisk, does this affect the features available to me?

Many thanks,


Have you found a solution? Have you installed SIP firmware? If yes, how?

Thank you.

This video could help, let me know if works.