I don't know how I did it, but my TP2 was ringing through the back (loud) speakers, but it was also reading out about every 3-4th text message aloud in computerized female voice. I want the readouts to stop, but I want the rings to go through the loud speaker.
I've managed to do the reverse. Messages are reading out but rings are very quite and I can't hear them if my TP2 is holstered.
Found my own solution. I tried to cycle the power, but the phone would not turn off. I removed the battery. When the phone came back on the volumes we're working correctly.