This is probably not very helpful, but 2-3 days ago, I was getting a checkout from a CFI in an A/C the flight school has, and he picked up the ATIS on his iPhone, and it came over voice instead of screen print. He had one touch dialing, so I don't know what # he dialed. I didn't think to ask him how he did it. Wish I had'a now. Hope this helps.
Chuck