430HD and 440HD IP Phone
User's Manual 46 Document #: LTRT-11938
2. Press the VOL or VOL key; the Handset Volume bar is displayed on the screen.
3. Press the VOL or VOL key on the keyboard. After adjusting, the Handset Volume bar
disappears from the screen.
5.12.4 Adjusting Speaker Volume
The volume of the speakerphone can only be adjusted during a call.
To adjust the speakerphone volume:
1. During a call, press the SPEAKER key.
2. Press the VOL or VOL key; the Speaker Volume bar is displayed on the screen.
3. Adjust the volume using the VOL or VOL key. After you have completed adjusting the
volume, the Speaker Volume bar disappears from the screen.
5.12.5 Adjusting Headset Volume
The volume of the headset can only be adjusted during a call.
To adjust the headset volume:
1. During a call, press the HEADSET key.
2. Press the VOL or VOL key; the Headset Volume bar is displayed on the screen.
3. Adjust the volume using the VOL or VOL key.
To Next Page
Loading...
