I hate phone talking anyway, am much better at texting/typing, but if I really do have to phone talk, I think nothing of hanging up with no warning when I've asked them to slow down or speak clearly, if the caller is jabbering at speed or the accent is so strong I can't understand them!
This is a genuine story. I used to be with O2 for my mobile, and while my name isn't Phillippa, I had this awful Indian woman with the most hideous voice ringing me MULTIPLE TIMES A DAY, insisting my name is Phillippa, so she'd obviously got the wrong number/name. I couldn't understand a word she was saying, and her voice was loud and put my nerves on edge. She always rang me when I was at work and refused to hang up, just letting it ring and ring and ring for ages.
She kept saying ''Phillippaaaaaa Phillippaaaaaa, are you there Phillippaaaaaa
So in the end, I answered and threw it back at her WHILE SHE WAS TALKING!
I replied with ''Phillippaaaaaa, Phillippaaaaaa, are you there Phillippaaaaaa and I kept crossing it with her voice. Then I heard ''but, urm'' and she hung up!
I had no problem with O2, other than that braindead woman, so I changed to another comany that doesn't pester me!