User guide

Chapter 2, Getting Started
10 Aastra – 2735-007
Volume Key
You can adjust the volume on the receiver, headset, speaker, and ringer using the Volume
key located directly below the dial pad.
Step
Action
Result
Set Ringer Volume:
1.
Leave the handset in the cradle.
2.
Press the Volume key .
The Ringer displays on the screen and
you hear the current ringer volume.
You can also set the volume to OFF.
Set Handset Volume:
1.
Lift the handset
2.
Press the Volume key .
The handset remains at this volume
until it is adjusted again.
Set Headset Volume:
3.
Press the Volume key
while on a call.
The headset remains at this volume
until it is adjusted again.
Set Speaker Volume:
4.
Press the Volume key
while on a call and talking on the
Speaker.
The speaker remains at this volume
until it is adjusted again.
Call Timer
This timer displays the elapsed time of a call.