AASTRA 4422 IP Office for MD Evolution User Guide - Manual (Page 141)

141 MD Evolution – Dialog 4422 IP Office
IP Declaration and Start-Up of Your Extension
This process lasts between 45 seconds and 2 minutes. Your exten-
sion is then ready to be used. All that remains is for you to log on to
your extension. See the “ Logging In and Logging off Your
Extension ” section.
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Notes:
The process described above is also applicable whenever
your extension is restarted, for example, after a power inter-
ruption. It is possible to manually restart your extension
without unplugging it, if, for example, it is requested by your
system administrator. To do so, simply simultaneously press
and hold the keys shown on the left for approximately one
second. í
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4 Your system administrator may also ask you what your ex-
tension’s current software version is. To find that information,
simply simultaneously press and hold the keys shown on
the left for approximately one second. The screen illustrated
below is then displayed for 5 seconds.
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Pressing the key shown on the left will then return your
extension to its idle status.
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