AASTRA 4425 IP Vision (SIP) for MX-ONE User Guide - Manual (Page 98)

99 Dialog 4425 IP Vision
Settings
Option unit
If your phone is equipped with an option unit, you can use this
menu to select the function of the option unit.
Change the function of the option unit
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Select Settings in the top menu (see display).
or Press (see display).
Repeat until the
Option unit menu is framed.
Select Press (see display).
The display shows:
or Press to change between the features (see display).
• Extra Bell: The extra bell is activated in parallel with the ring
signal. A free on second call does not activate the extra bell
feature.
• Busy Signal: The busy signal is activated when your phone is
busy (during calls). The feature can be used to control for
example a Do-not-disturb lamp at the door.
• Combined Bell/Busy: Activated in parallel with the ring signals
and steady active when your phone is buys (during calls). A free
on second call does not activate the extra bell feature.
Note: The menu key Cancel can be used to leave the
menu without saving the changes.
Select Press to store the selected feature (see display).
Exit Press to return to the previous menu (see display),
or
Æ
press to return to idle mode.
Settings CallList Contacts CorpDirectory Web
Option unit
Extra Bell
Busy Signal
Combined Bell/Busy
Cancel