Inhaltsverzeichnis
Werbung
English
Ringer on/off
*
Paging
L
Audio control
Settings.
Warning!
The handset volume can be turned up to a very high
level. The boost function should only be used by
people with impaired hearing. On some lines the
highest volume in combination with boost can cause
feedback; try turning down the volume slightly.
5
Werbung
Inhaltsverzeichnis
