48
Telephoning
In a hurry?: A Brief Explanation of Important Functions
Adjusting Volume
L h
Keeping the hands-free/open-listening key depressed, replace the
handset in the telephone cradle. Then release the hands-free/open-
listening key.
G =
To adjust volume during a call, use the plus/minus key:
■
for handset volume
■
or – if you’re using a headset – for headset volume
■
or – if you have the loudspeaker switched on – for loudspeaker
volume.
This setting applies to the current call. To adjust volume perma-
nently, please refer to the chapter
MenuCard “Phone Settings”
starting on page 117.
Summary of Contents for Comfort Pro P100
Page 1: ...Comfort Pro P 100 300 500 Comfort Pro P 300 IP 500 IP System Telephones User Guide ...
Page 2: ......
Page 10: ...8 Index 139 ...
Page 146: ...144 Notes Notes ...
Page 147: ......
Page 148: ...As of 01 05 2007 Deutsche Telekom AG T Com Zentrum Endgeräte Postfach 20 00 53105 Bonn ...