[spookthesunset]

Don't forget all the feedback loops and weird echos. I still don't know what causes all the echos.

Plus the second somebody says something important, the audio drops out or gets choppy.

Yeah.... we have a long ways to go for conference calls of any type....

[phyzome]

We get echoes when someone's mic is too close to their speakers, or doesn't have echo cancellation, etc. If you get echoes, there's someone who needs to mute. :-)