Siemens 3000 - Manual (Page 34)

Step-by-Step
Conducting calls – enhanced functions
26
Conducting calls – enhanced
functions
Speakerphone mode
Features
Speakerphone mode offers you the following advantag-
es:
•
Other persons can listen to and participate in the
call.
• Your hands are free.
• When dialling, you can hear the ring tone, for exam-
ple, without having to lift the handset to your ear.
Speakerphone mode can be used effectively up to a
background noise level of 50 dB (A).
Activating speakerphone mode
Speakerphone mode can be activated during a call,
when dialling or when answering a call:
u
Press the Speakerphone key.
Setting the volume
The volume can be set during a call:
u
Press the Speakerphone key once more.
F
or
G
Within three seconds: Press the left or right side of the
control key to reduce or increase the volume.
Within three seconds, as necessary: Save the volume
set. Save