Missed call, no voice mail

Called, did not leave a message, my voice mail states leave your name number and business and I will get back to you, if you fail to do so I won't thank you

They said was about my solar pannels service. (I don't have any)

No message. No answer.

Answered the call. They hung up?

Why can’t these calls stop?! Our telco’s should do something

missed call no message left

No message left
Blocked

no one says anything