Question on Jaws and headsets

[Tom macha]

Hello everyone, I just took a job telemarketing. I use Jaws 17 and windows 10. 
The program we use for the Auto dialer and, “Softphone” allows me to use my own 
computer. However; I am running into people being able to hear Jaws with my 
headset/mic. IS there an affordable option that allows me to use, Jaws and hear 
the customer without them hearing Jaws transactions? Thanks, Tom