When connecting to a co-worker with Ring Central Video, the tone that plays is VERY loud. There appears to be no way to control the volume level. Support has told me to lower the volume setting in the settings but that also lowers the volume of my meeting audio. I currently have my RC audio set to 100% and I control the volume using my external speakers' volume control. That way I can control it quickly using a knob instead of going to an app setting or adjusting the Windows speaker volume.