Doesn't for me... but either way, they could do far more than that.
If I'm having connectivity issues to a person, I have no feedback as to what's wrong. If I'm having a connection issue talking to a person, I want to see my ping to their server, my ping to my router, my ping to my ISP, their ping to their router, their ISP, their server, how much packet loss... anything to help diagnose what's wrong.
Instead, when somebody turns into a slideshow with a robot voice, with no idea what's causing the problem.