£12 charge for keeping copper line

[herbbooth]

I have been given a month to get rid of my copper line connection or pay £12 per month but I am given no advice on what I replace my two old phones with. Can anyone help please?

[Arne-TalkTalk]

Hi herbbooth

Do you use the phone?  

The £12 is for the calling boost if you dont use the phone the boost can be removed

[DJI_MINI_2_SE]

If you move to Full Fibre  (FTTP)  you don't need to get rid of the phones, the video below explains why - 

https://youtu.be/HyQRicd_bjY?feature=shared