Trial and Error- Voice over- Phone Call

In the end I decided to use the 'Phone Quality' and mic gain recording settings, I decided that this would be the most suitable as the distortion and muffling of the voice suited the atmosphere of the scene.  The audio will be used in conjunction of audio where one character will be on the phone, having a short conversation with the audio that is theoretically coming from the phone in the characters hands during the footage of the scene.