@Basboi85 Firstly, thanks to all of you who have contributed suggestions to overcome my problem. I found partial success this afternoon in as much as the phone is working. However, it's a rather...

@woozle I don't need parental controls or VPN so will have to try again with AXE75 as AP.

@Basboi85 I don't think the phone connects wirelessly to the BT Hub as the phone base plugs in directly to a phone port on the Hub. As with one of the other replies, I will need to reset the AXE75 to...

@woozle I hadn't done that so need to change back to Dynamic IP.

@woozle Internet and phone worked fine until I tried to install the AXE75. Looks like I need to check again whether the phone will work with the Hub2 connected to AXE75 (LAN to WAN). But when...

@Big-Giz-51 Thanks to you guys for your efforts but nothing worked. Having also now spoken to TP-Link technical, the top and bottom of it is the Archer AXE75 does not support VoIP and that's that. I...