@ca_martin82 You will have to turn off sky router WiFi through sky admin settings. It won't turn itself off. In Deco access point mode, you should see performance improvement. Deco can free its CPU...

@ca_martin82 If you plan to run Sky Router, it makes sense to switch Deco mesh to Access Point mode. Otherwise, you are going to have network traffic passing through two routers connected to each...

@JawadTP Glad to hear you made it work. Who knows, maybe you powerline adapters set needed gentle push to start working with Deco, and PC provided that push. Maybe CCTV only decided to renew IP...

@1Steven Wiring Cisco 8865 VOIP to Deco helps to eliminate possible issues, and also if that works - provides a solution without need for more troubleshooting. You can't bring two close together to...

@1Steven Cisco 8865 VOIP phone specs say it supports gigabit Ethernet connection. Wire it to Main or to Satellite Deco by Ethernet cable.

@JawadTP It is possible that your CCTV system is configured with static IP address, which is no longer valid because you now have Deco providing IP addresses from the different IP range. If you have...