AASTRA 4223 Professional for MD Evolution User Guide - Manual (Page 93)

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MD Evolution – Dialog 4223 Professional
More Features of Your Extension
More Features of Your Extension
Your extension may also offer you, depending on your user rights,
other services that are geared toward improving your productivity,
securing the use of your telephone, or just making its use even
more enjoyable.
Within this context, the following services are offered:
•
Locking service: You may lock your extension when you are
absent, preventing any third party from using it.
• Appointment reminder service: You may request that the system
call you at a specified time, in order to remind you of a meeting,
etc.
• Background music service: Depending on your user rights, you
may request that background music be played over your idle
extension’s loudspeaker.
Other specific services may also be offered, depending on the
rights assigned to your extension, or your facility’s configuration.
More specifically, your extension may also provide you with the
means to control your external ISDN call costs.
Locking Your Extension
When you are absent, you can lock your extension, restricting its
use by any third party.
When your extension is locked, it is impossible to access the
external network. Only the external emergency numbers may be
dialled – typically 15, 17, 18, and 112.
It remains impossible, however, to place internal calls and/or
receive any type of call whatsoever.
Your personal data – your extension’s programming data and call
log file – cannot be accessed. Access to the services usually offered
by your extension may also be restricted.