[OFFICERUNNER DISCONTINUED] [DW Pro1 DISCONTINUED] SENNHEISER WIRELESS AUDIO QUALITY ISSUES Low Volume Speaker audio: 1) Check Volume on headset and phone, if you're wearing it on your left ear make sure they know to roll the switch down instead of up. 2) Check basics & ensure you are set up properly 3) Dip Switch - Try #5 up, is it any better? 4) Check Set Up 5) Dip Switch Reset Microphone end: 1) Check Microphone volume (white dial on the back of the base) 2) Check Compatibility 3) Check Set Up 4) Dip Switch Reset Echo If echo is on your end turn down mic volume and fine tune listening volumes on headset and phone base if necessary If echo is on the other end check compat switches (white switch should be on A , unless plugged in through headset jack of Cisco phone, which uses C ) and try a ds reset if needed. Static / Buzzing / Feedback 1) Check Compatibility, make sure to get phone make and model 2) Check volume levels, try turning volume down on phone and up on headset (and vice v…