callregister
nounUK /ˈkɔːlˌrɛdʒɪstə/
US /ˈkɔlˌrɛdʒɪstər/
A call register is a list where you write down the phone calls you make or get.
The office keeps a call register so they can remember who phoned last week.
OTHER MEANINGS
2. A book or sheet used to note down calls in a business or office.
She checked the call register to see if the customer had rung back.
3. A digital list on a phone that shows recent calls.
His call register showed three missed calls from his mum.
4. A record kept by a receptionist of all incoming and outgoing calls.
The receptionist updated the call register at the end of each shift.