User manual

20
Helpline UK 0844 800 6503
(See page 51 for costs and hours of operation)
OTHER FEATURES
Setting the earpiece/loudspeaker volume
During a call you can adjust the volume in 5 levels using the
volume keys on the side of the handset (if telephoning “normal-
ly“ -> earpiece volume, with hands-free -> loudspeaker volume).
These seperate settings will remain at the last selected level
when you end the call.
In addition you can increase the earpiece volume during a call
by pressing the amplification key; please refer to the note on
page 3.
Equalizer (changing of the frequency spectrum)
☞ During a call, you can change the sound of the handset in
three stages by pressing . The display shows the respective
characteristics. The setting will be retained for further talks until it
is changed again.
Press the shown key during a call.
/ Select a setting.
Equalizer 1 = Reduced bass and enhanced
treble.
Equalizer 2 = Flat – no increase or decrease
in bass or treble frequencies.
Equalizer 3 = Increased bass and reduced
treble.
Press the phonebook key to save the setting
and proceed your call.