Configuring the Audio Settings

To configure the audio settings for the headset:

1. In Menu mode press the left-hand Call Key and then select Audio Settings.

2. To adjust sidetone gain on the headset:

   1. Select Sidetone Gain.

   2. Select one of the following:

   •   0dB

   • - 6dB

   • -12dB (default)

   • -18dB

   3. To confirm the selected setting, press the right-hand Call key.

Go back to the previous menu level by pressing the left-hand Call key.

3. To limit the maximum audio level that can be delivered to the headphones:

   1. Select Headphone Limit.

   2. Select one of the following:

   •   Off

   • +6dB

   •   0dB (default)

   • - 6dB

   3. To confirm the selected setting, press the right-hand Call key.

Note: When Headphone Limit is set to anything except Off, a LIM indication will show up at the top right of the display.

Go back to the previous menu level by pressing the left-hand Call key.

4. Sidetone tracking means that the sidetone level varies according to the main volume level. To set (or disable) sidetone tracking on the headset:

   1. Select Sidetone Control.

   2. Select one of the following:

   • Tracking (default)

   • Non-Tracking

   • Disabled

   3. To confirm the selected setting, press the right-hand Call key.

Go back to the previous menu level by pressing the left-hand Call key.

5. To set the type of mic on the headset:

   1. Select HS Mic Type.

   2. Select either of the following types of mic.

   • Electret (-15 dB)

   • Dynamic (0 dB) (default)

   • Dynamic (low). This setting corresponds to -10 dB gain on HBP-2X and -15 dB gain on HXII-BP-X4.

     Note: In electret mode, phantom power is provided for an electret mic. In dynamic mode, no phantom power is provided. Mic input levels are also adjusted between the different modes to suit the different mic types.

   3. To confirm the selected setting, press the right-hand Call key.