IP8540 User Guide

4. Making Calls with IP8540

4.1 Adjusting the handset and speakerphone volume

The Volume Up/Down button controls ringer, handset and speaker volume. What the buttons control depends on the state of the device. The volume levels that you set are retained from one meeting to the next until you change them. Table below summarizes the modes for volume settings.

State of device

 

Volume mode

Description

 

 

 

Phone is on or off hook and

Adjusts

Press the volume button

speakerphone button

is on.

the speaker volume

and

during a call

adjust the volume of the dial-tone

 

 

 

 

 

prior to using the phone.

 

 

 

 

Phone is off hook and

 

Adjusts

Press the volume button

speakerphone button

is off.

the handset volume

and

during a call

adjust the volume of the dial-tone

 

 

 

 

 

prior to using the phone.

 

 

 

 

Not in a call and

 

Adjusts

Press the volume button

phone is on or off hook

 

ringer volume

and

 

 

 

adjust the volume of the ringer.

 

 

 

 

Additionally, you can adjust volume by tapping the Settings and Volume buttons available on the screen.

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LG Electronics manual Making Calls with IP8540, Adjusting the handset and speakerphone volume