https://community.bt.com/t5/Home-phone-including-Digital/Transferring-contacts-BT4600/m-p/2401285#M99380 <BLOCKQUOTE><P>Will deregistering a BT4600 handset, in order to register it to a brand new BT4600 base unit, wipe the contacts? Is there any way I can retain the contacts if so?</P></BLOCKQUOTE> Sat, 17 Aug 2024 18:00:15 GMT sara2 2024-08-17T18:00:15Z https://community.bt.com/t5/Home-phone-including-Digital/Transferring-contacts-BT4600/m-p/2401285#M99380 <BLOCKQUOTE><P>Will deregistering a BT4600 handset, in order to register it to a brand new BT4600 base unit, wipe the contacts? Is there any way I can retain the contacts if so?</P></BLOCKQUOTE> Sat, 17 Aug 2024 18:00:15 GMT https://community.bt.com/t5/Home-phone-including-Digital/Transferring-contacts-BT4600/m-p/2401285#M99380 sara2 2024-08-17T18:00:15Z https://community.bt.com/t5/Home-phone-including-Digital/Transferring-contacts-BT4600/m-p/2401286#M99381 <P>I don't think there's a way to export and import contacts between the old and new base unit</P> <P>See: <A href="https://community.bt.com/t5/Home-phone-including-Digital/Changing-BT4600-base-station/td-p/2267332" target="_blank">https://community.bt.com/t5/Home-phone-including-Digital/Changing-BT4600-base-station/td-p/2267332</A></P> Sat, 17 Aug 2024 18:04:25 GMT https://community.bt.com/t5/Home-phone-including-Digital/Transferring-contacts-BT4600/m-p/2401286#M99381 jac_95 2024-08-17T18:04:25Z