Controlling Mic / Input Volume Webphone

Hi,
Does anyone have any recommendations for adjusting the input volume while using the webphone.
When using MicroSIP, agents could use a slider to turn down the Mic sensitivity. We've moved to webphone and agents are getting complaints that they are too loud and customers can hear too much background noise.
I have tried adjusting the mic settings in Windows, but the input always seems to auto-adjust back to max volume.
Thanks in advance.
Does anyone have any recommendations for adjusting the input volume while using the webphone.
When using MicroSIP, agents could use a slider to turn down the Mic sensitivity. We've moved to webphone and agents are getting complaints that they are too loud and customers can hear too much background noise.
I have tried adjusting the mic settings in Windows, but the input always seems to auto-adjust back to max volume.
Thanks in advance.