urmet domus IPerCom 3.0.0 System Technical Manual For The Installer page 479

Modification of the configuration off-site): After having exported the current system configuration
to change it off-site, the system may change its present configuration (via Switchboard or MAX,
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VOG or Basic video door phone). In this case, loss of data may occur if you import the configuration
modified off-site to the system. To avoid this problem, avoid modifying the configuration present on
the system after exporting it or alternatively take note of all configuration changes which occurred
on the system on the version modified off-site.
8.8.3 Changing the administrator password
The administrator-level security of the IPerCom system has only two statuses: blocked and unlocked.
To change the administrator password of a blocked system, it will therefore be necessary to unlock it and
as soon as this operation is completed, lock the system again with the new administrator password.
During these steps it is necessary to pay attention to the correct distribution of passwords throughout the
system, in order to be sure that the unlocking and the blocking operations are successful. To this purpose
there is a user-friendly status window of the password distribution on the system, shown in the following
figure:
Once the lock/unlock operation has been completed, before carrying out the opposite operation, check
that the distribution of passwords is complete, i.e. that the value of the last two fields is equal to zero.
MT124-032M
Figure 637: Password distribution status
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