Who is on the phone?(redirected from who was that on the phone)
Who is on the phone?
Who is on the other end of the telephone? A: "Who was that on the phone, John?" B: "Oh, it's just some solicitor trying to sell me life insurance." A: "Who's on the phone, Mommy?" B: "It's Mommy's doctor, so it's very important that I hear what she's trying to say."