Using phone after bose amp bypass

NissanParty

I ran the front outputs from the HU to a new amp hooked up to the front speakers. Now phone calls are not playing out of the speakers. Does the sound signal from phone calls come from the Bose amp and not the HU?

I looked at the wiring diagram for the Bose amp and don't see anything for the phone out sound signal. I'd like to be able to hear calls from the speakers again, is it possible?

Edit: the phone call volume was turned down on my phone. I turned it up to 100% and calls come out of the front speakers now