Siemens Gigaset 150 - Manual (Page 27)

27
Set Handsfree Volume
WHAT YOU HAVE TO DO WHAT HAPPENS
Adjust Handsfree Volume
Press + phone settings:
ringer volume?
>
Press to scroll to SpeakerPhone phone settings:
setting Speaker phone setting?
Press ✔ ✔ ✔ ✔ ✔ normal
■ ■
>
or
Press + or – to adjust to:- echo
■ ■ ■
>
or
enhanced
■
>
Press ✔ ✔ ✔ ✔ ✔ to accept level 14:34 wed 26. jan 98
>
V
A call will interrupt the setting
process. The data already set will
be stored.