Noise Cancelling Microphone Headphone Compatible with for Cisco CP-7821, 7931G, 7940, 7941G, 7942G, 7945G, 7960, 7961, 7961G, 7962G, 7965G, 7970, 7971, 7975 etc

okay so here's recall so we're looking pieces and I'll go ahead and set it up this is the bass fast and this here is kind of standard a lot of people see these on a pretty regular basis but it's just to plug this in and a turn makes the adapter for the American style of adapter so that's all that is all right now I'm going to set that aside the moment have a comma here is your stand you'll notice these massive things things here massive themes so just rocks into place solid okay now look at the handset Koryo the long end this here goes to the phone the short end goes to the handset so short in to the handset long end to the phone and the reason for that is because there's this little channel that this cord fits in so well first we'll plug it in down here to this this piece here it shows a little handset there says h AC whatever that means this plugs in here and then you take the cord an