does anyone know how to reduce the volume of the incoming call ringer in the HikVision DS-KH9510-WTE1(B) indoor station? I can't find such a setting. The ringer volume is too loud for me.
does anyone know how to reduce the volume of the incoming call ringer in the HikVision DS-KH9510-WTE1(B) indoor station? I can't find such a setting. The ringer volume is too loud for me.