Mitel MiVoice 4425 IP Vision User Manual page 90

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Combined Bell/Busy Signal:
Activated in parallel with the ring signals and steady active in off-hook mode. This
indication can be used for lamp indication in for example office landscapes.
Note: A free on second call does not activate the extra bell function.
Select by the menu: Settings - Option Unit menus and the display will show:
Figure 79:
SETTING THE HEARING LEVEL
It is possible to get increased hearing level in the handset and the headset.
Select the Settings menu and select the Hearing Level menu. The display will show
the following:
Figure 80:
You can toggle between the two values Standard and Increased by pressing the Up
(F2) or Down (F3) keys. Select the wanted level by pressing Select (F4).
S
ETTINGS
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