urmet domus IPerCom 3.1.0 System Technical Manual For The Installer page 549

In the second case it is assumed to have a configured Call Module already started, as shown in the figure:
Figure 691: Main screen of a configured Call Module
In this case, press the "0" button twice in rapid succession. A screen will be shown where you can enter the
administrator password (if the system is blocked, otherwise you need to enter the Urmet password).
Figure 692: Entering the Urmet or administrator password
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