I just installed the Kenwood DPX503BT in my F-250 and almost everything seems to be working properly .. almost. When I hold down the HU's TEL button to activate the Android phone's voice recognition and tell the phone to make a call, it makes the call but it doesn't come over the BT. All other commands work just fine and go out over BT. If I manually make a call from my phone it goes out over BT fine. It also works properly if I make a call using one of the HU's presets, so it's only when making a call via voice recognition when it doesn't work properly. Any ideas?