Howto setup volume with DS-KH6320-WTE1/2 + DS-KD8003-IME1/2

Hi,

how could I setup the many different necessary volume levels?

I think the firmware have to difference between:
- speaker volume outside
- microphone sensitivity outside
- calling sound outside (or disable? how?)

- speaker volume display
- microphone sensitivity display
- doorbell sound

But in the iVMS4200 software I can only find two volumes...

Best wishes!