is there a charge to get caller display on landline
how do you activate it
Go to Solution.
Do you have a normal copper phone line, or do you have BT Digital Voice?
This link is for copper phone line https://www.bt.com/help/landline/calling-features-and-security/all-about-caller-display
Caller Display from BT is free to all customers. 😊
All about Caller Display | BT Help