Mac went to the message machine and listened to the messages.

While there, he overhears Zachary's message machine taking a phone call.

I told my own voice on the message machine that I'd be back by five.

The voice on the message machine stops and starts.

The message machine clicked to life and made us both jump.

The message machine showed twelve calls had come in.

There was no call from Ray on my message machine.

Enoch turned from the body and walked stiffly across the room to the message machine.

He crossed the room to the message machine and the plate was blank.

The light was on on her message machine, so maybe Gregory had called.