Is it possible to transfer a call that you are on when using UPC? I can't figure out how to do it.
Yes but it's a little awkward.
1. Place your first call to party A.
2. Make a second call, this will put A on hold.
3. Once you are talking to B, press the Merge button on "A's" call control window. This will put you into a conference.
4. Hang up.
It should be noted that this uses a conference resource until you drop off. You'll need to ensure there are sufficient resources available.