Based on the available information, it appears that the caller with the number +441157846261 made a ping call, which is a type of call where the caller hangs up immediately after the call is answered, often to verify if the number is active or to check for responsiveness. The caller's intention seems to be to test the number without actually communicating with the recipient. The fact that the recipient was expecting a hospital call and immediately blocked the number suggests that the caller's actions were perceived as suspicious or unwanted.
Expecting a call from the hospital, I picked up, but no one spoke, so I blocked the number.
