I'm sorry. My T has done that a few times, right after he got his new phone. He had to turn off a voice activation button, because it kept getting pushed while his phone was on his belt clip and randomly calling people while he was having conversations. My T has a special ring and a special text tone, that way I don't get stressed out when anyone else is calling or texting...or that was the original intention. Now hearing his text chime makes me feel reassured, though his ring still gives me anxiety, because we almost never do phone calls. Anyway, when I heard his ring those few times, I wondered if he was calling because I was too far into a crisis or if he had to cancel in me or if something bad was going on (since he never calls unless we have it scheduled). Then I just heard him mumbling in the background and realized, "Nope, T's stupid new phone dialed me itself." I did listen to his voice for a few seconds, because it was comforting to hear, but then hung up, for sake of his privacy.

That's funny Turtle.
T called me by mistake once instead of her daughter. I answered the phone "Hello" ....she says "Hey...what you doing?" Total Un-T like thing to say. I slowly say "nothing"...."what are you doing?" Then she realized it wasn't her daughter and apologized profusely! Was so weird at the time, but funny now.