choose whether or not to have the Beep sound

choose whether or not to have the Beep sound for silent monitoring and coaching

When participating in a silent monitoring or coaching call, the Beep sound heard by the agent is so loud that the customer cannot hear you for about 2 seconds.

I would like the beep sound to be shorter and less loud or there needs to be a setting that allows me to select whether or not to have the beep sound.