AASTRA 4422 IP Office for MD Evolution User Guide - Manual (Page 140)

IP Declaration and Start-Up of Your Extension
MD Evolution – Dialog 4422 IP Office 140
Once your extension has recovered its IP address from the DHCP
server, or immediately after the first screen is displayed when the
extension operates with a fixed IP address, your extension then
recovers its configuration file from the previously identified software
(SW) server (see previously mentioned details). The new screen
below is displayed:
Next, the process may vary, depending on whether or not there is a
new software version available for your extension.
If there is no new version available, your extension displays the
following screen, which indicates that the software is currently
loading internally. This takes approximately 15 seconds.
On the other hand, if a new software version is available, it will be
automatically downloaded from the SW server previously identified
(see previously mentioned details). The new screen below is displayed:
If you take no action within one minute, the new software version is
downloaded, and the following screen is displayed while the down-
load takes place, which usually lasts 10 seconds.
Then, once the software download is completed, the following new
screen is displayed while the new version is being saved, which
normally takes 30 seconds.
In each case, the process concludes when your extension conducts
a self-test to ensure that it is operating properly, illustrated by the
following screen:
Getting configuration
file …
Loading software …
A new application version
is available, update ?
Getting new application
Please wait …
Saving new application
DO NOT DISCONNECT
Auto-test OK