on 22-07-2022 3h27
Can you sync a new set of Bt 4600 big button phones to the same set of old phones please and how
on 22-07-2022 6h37
De-register the new handsets from the base unit & re-register to the existing one. Pages 78/9;
https://shop.bt.com/content/uni2/documentation/by4k/3653_bt4600_ug_call_blocking_version_iss.4_[3].p...
