Leo Salcie,I have used the Plantronics headsets with my phone and they are great. I am unsure about the APC-82 EHS working with the phone, but Headsets Direct has a great guide to find what headsets are compatible with your phone.It looks like these ...
J,I don't know about your Jabra, but this website has a list of compatible bluetooth and wired headset that work with your different Cisco phone types. Sorry I couldn't be more helpful. Good luck.
Hello Idenis001 or anyone else with the same issue. The silly question, is the mic to close to your mouth. I know that's dumb but it had to be asked. Next, I would ask if your headset has ever provided a clear sound or does it become muffled off and ...
Plantronics is a great brand and they are very versatile. Depending on your headset it could be giving you the issues. I found this comprehensive compatibility chart to be helpful when choosing a headset with my phone. Best of luck.
Hello mwild and anyone with the same questions. This is a helpful comprehensive list for seeing what headsets will work with your different phones. Comprehensive Phone/Headsets Chart.