Taking a poll here: What's your preference for a character who is not visible, but heard - speaking on the phone (via speakerphone for ex.): (V.O.) (O.S.) or (O.C.)?
So, Barzini & ax; how do u decide btwn OC & OS? Follow up q: Do you still use VO of it's a voice on the phone but not via speakerphone? In all scenario's for my question, the character is never physically present.