[asterisk-users] Star Wars Echo Sound

[Conrad Wood]

> them, then a few seconds lagging behind, you'll hear a muffled (darth
> vader) version of the same thing.

I had a similar experience where people claimed it sounded like a
'Dalek' (yes, in UK). The sound is somewhat similar to Darth Vader, I
suppose.
This was down to a buggy Echocancellation/Silence Detection
implementation in the softphone (iaxcomm).

Conrad