比利时采购需求：联络中心耳机、无线耳机、带麦克风的降噪耳机、USB 耳机、呼叫中心耳机、办公耳机

I recently bought one of your office headsets, and I've run into an issue with the microphone muting feature. When I mute the mic, a "ding-dong" sound alerts me that it's muted, but I've found that this sound is quite loud and can be distracting during calls. I'm curious if there's a way to adjust the volume of this notification sound or any settings I can change to minimize its loudness. Any help or guidance you could provide would be greatly appreciated, as I want to continue enjoying the headset without interruptions from this sound. Thanks!