Can you adjust sensitivity on on-star mic?
My wife has the on-star phone hooked up to our Verizon wireless account.
When she's on her cell phone, I can hear her perfectly. When she's calling from the Hummer phone, it sounds like she's talking on a speakerphone from the other end of the room.
Does anyone know if the sensitivity can be adjusted so that she doesn't have to shout in order for me to hear?
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