Adjusting Handset Volume; Adjusting Speaker Volume; Adjusting Headset Volume - AudioCodes C450HD User's And Administrator's Manual

CHAPTER 5 Performing Basic Operations
3. After adjusting, the volume bar disappears from the screen.

Adjusting Handset Volume

Handset volume can be adjusted to suit personal preference. The adjustment is performed during a
call or when making a call. The newly adjusted level applies to all subsequent handset use.
➢
To adjust handset volume:
1. During a call or when making a call, make sure the handset is off the cradle.
2. Press the VOL
the screen. After adjusting, the volume bar disappears from the screen.

Adjusting Speaker Volume

The volume of the speaker can be adjusted to suit personal preference. It can only be adjusted
during a call.
➢
To adjust the speaker volume:
1. During a call, press the speaker key on the phone.
2. Press the VOL
volume, the volume bar disappears from the screen.

Adjusting Headset Volume

Headset volume can be adjusted to suit personal preference. It can only be adjusted during a call.
➢
To adjust the headset volume:
1. During a call, press the headset hard key on the phone.
2. Press the VOL
C450HD IP Phone for Microsoft Teams Application User's and Administrator's Guide
or VOL key; the volume bar shown in the preceding figure is displayed on
or VOL key; the volume bar is displayed on the screen. After adjusting the
or VOL key; the volume bar is displayed on the screen.
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