TP Link AX1800 /ArcherAX23.
I have recently installed this router, after bit of a faff about with a woman who kept telling me this can't be done with an accent I had difficulty understanding at Vodafone, I got to speak to an excellent guy in Tech who texted me my user name and password. With this info and some tips from this sight I gave it a shot. I have had TP Link before but they have changed the setting up menu/ Interface so it took a bit of time to sort it out but we got there.
For anyone interested here is a bit of info :-
In set up I used UTC CO-Ordinated Time as there was no option for London etc.
Select Connection Type PPPoE
Then the user name and Password from VF
Click on the drop down box for Special ISP settings
ISP Profile Custom
Internet VLAN 802.IQ tag for internet
Internet VLAN I.D 911 (as stated in previous posts) FOR CITY FIBRE AND OPENREACH
IPTV Lan untick the box (unless you need it)
you have to fill in VOIP P lan ID (Just took a punt at this and it worked) VOIP P LAN ID 101 Priority 0
Wireless Setting alter if you want to
Connection Test, then update if you want to otherwise skip.
And for me everything kicked in and is still going o.k.
