Connecting Came BPT AS C/251 to Ring Intercom - Ring Intercom - Ring Community

Good morning, I would need help on how to connect Ring Intercom to my Came BPT AS C/251 intercom. I have contacted email support but they have not yet been able to tell me how to connect the cables to my intercom, I only got a positive response in terms of compatibility. On the official guides my intercom is not listed. In my intercom there are 4 incoming cables and they connect to numbers 6-7-8-9 Thank you for your help!

Ring Intercom review: ding dong, the future's here

Print Issue of February 9, 2017 (Volume 46, Number 18) by Chicago Reader - Issuu

Comelit Bravo 5701 with video working with Ring Intercom - Ring Intercom - Ring Community

February 2020 East Providence Reporter by The Reporter - Issuu

BpT_Cat.Geral 2007 by Vic king - Issuu

Ring Intercom not working with Came BPT YC/300A - Ring Intercom - Ring Community

Ring Intercom not working - Ring Intercom - Ring Community

Ring Intercom: View wiring setup WITHOUT adding a new device - Feature Request Board - Ring Community

buzzer - BPT intercom contacts - Electrical Engineering Stack Exchange

Connecting Came BPT AS C/251 to Ring Intercom - Ring Intercom - Ring Community

Ring Intercom - Ring Community

Brasil Translated Tox

Ring Intercom not working - Ring Intercom - Ring Community

Oct. 2, 2019 by newstribune3 - Issuu