The BT Trio call nuisance bloker with Answer machine (BT3960) is a black cordless phone unit from BT. It features one phone line and a handset frequency of 300m, making it ideal for households looking for a reliable home phone with additional features. The built-in answering machine helps to reduce nuisance calls and allows for convenient message recording and playback. Overall, this model provides a user-friendly communication solution for home or office use.
