| Optional Accessories | 38Equalizer for Calls Select an audio preference to use for all calls.Default: Normal.• Normal: The bass and treble are balanced.• Bass: The bass is enhanced.• Treble: The treble is enhanced.Hearing ProtectionAnti-Startle Protection Select to automatically adjust the volume level in the headset to limityour daily exposure to excessive audio volume. The headset alwaysprovides protection against sound spikes.• Peak Block Protection• Australian G616 ProtectDaily Noise Exposure Configure the daily noise exposure levels.• No Limiting• 80dBA• 85dBAOptional AccessoriesThe station can use optional accessories when you need to extend your station's capabilities.The following optional accessories need to be purchased separately if required for your station:• Use Busylight BLT60• Use BT51 DongleUse Busylight BLT60The busylight can alert you to the status of the phone or softphone.About this taskLED States DescriptionConnection StatusSolid red, green, and blue insequenceStartup after the busylight is inserted into the stationTalking StatusFlash red fast RingingSolid red In a callFlash green slowly Missed call/voice message notification (this requires softphonesupport)Off Softphone/phone does not support, turn off the busylight