Robert Moskowitz wrote: > I am making headway on my SIP testing, but I need a a couple (or 3) USB > headphones or phones. these devices: Bus 001 Device 002: ID 047f:0ca1 Plantronics, Inc. USB DSP v4 Audio Interface Work for me, out of the box, on C4 and C5 -- Karanbir Singh : http://www.karan.org/ : 2522219 at icq