https://community.talktalk.co.uk/t5/Home-Phone/Caller-Display-and-Last-Caller-Barred/m-p/3009264#M156790 <P>Hi Janet58,</P> <P>&nbsp;</P> <P>Could you switch the ONT (box on the wall) off for 30 minutes, then switch back on and retest. Please let us know if this resolves the issue</P> <P><BR />Chris</P> Tue, 19 Dec 2023 08:19:08 GMT Chris-TalkTalk 2023-12-19T08:19:08Z https://community.talktalk.co.uk/t5/Home-Phone/Caller-Display-and-Last-Caller-Barred/m-p/3009142#M156774 <P>On 10 November 2023 I cancelled Unlimited UK Calls Boost from my account and since then the Caller Display and Last Caller Barred have not been working on my landline.&nbsp; The boxes for these are ticked when looking in My Account.&nbsp; I am unable to change anything on My Account because a box appears which says "You have not changed any features.&nbsp; No update will be made".</P> Mon, 18 Dec 2023 15:29:04 GMT https://community.talktalk.co.uk/t5/Home-Phone/Caller-Display-and-Last-Caller-Barred/m-p/3009142#M156774 Janet58? 2023-12-18T15:29:04Z https://community.talktalk.co.uk/t5/Home-Phone/Caller-Display-and-Last-Caller-Barred/m-p/3009264#M156790 <P>Hi Janet58,</P> <P>&nbsp;</P> <P>Could you switch the ONT (box on the wall) off for 30 minutes, then switch back on and retest. Please let us know if this resolves the issue</P> <P><BR />Chris</P> Tue, 19 Dec 2023 08:19:08 GMT https://community.talktalk.co.uk/t5/Home-Phone/Caller-Display-and-Last-Caller-Barred/m-p/3009264#M156790 Chris-TalkTalk 2023-12-19T08:19:08Z