AASTRA 4223 Professional for MD Evolution User Guide User Manual
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MD Evolution – Dialog 4223 Professional
Programming Your Extension
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Notes:
You may also adjust your extension’s melody and ring
volume when an incoming call is presented to you.
Successively press either the + or - key to adjust the ring
volume. Press the key shown on the left as many times as
necessary in order to adjust the ring melody. These
adjustments amend any settings made through the Menu of
your extension’s programming mode, and vice versa.
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You may also adjust the listening volume for your
extension’s handset or loudspeaker during an ongoing call.
Press either the + or - key as many times as necessary to
adjust the listening volume. This adjustment is only valid for
the current call. The listening volume defined through the
Menu key when in programming mode remains the
standard listening volume that will be used.
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The type of ring that is defined is applicable for both internal
and external calls. These will, however, be distinguished by
different cadences: for example, the cadence is faster for
incoming calls.
Managing the Uni/Bidirectional
Characteristics of Announcements
Received on Your Extension
When an internal calling party attempts to contact you without
success, it is possible that he/she may activate a voice page to
be played when your extension is freed.
He/she may transmit a message that you will hear over your
extension’s loudspeaker. See also the “
The automatic and simultaneous connection of your extension’s
microphone depends on your choice of services:
•
If you wish to answer a voice announcement without lifting the
handset, you may opt for bidirectional voice announcements on
your extension. The microphone will therefore be automatically
activated at the same time as your loudspeaker.
•
If you wish prevent your voice from being heard when these
announcements are played, you may opt for unidirectional voice
announcements on your extension. Doing so will prevent the
microphone from being automatically activated.