urmet domus IPerCom 3.1.0 System Technical Manual For The Installer page 235

If you want to call only the MAX video door phone present in the dental practice from the apartment with
topological code "0101010102", add a contact in its address book having that device as target. If, instead,
you want to make both the MAX video door phone and the Miro door phone in the dental practice ring, the
contact must be the set of devices in the dental practice, that is in the topological node in which they are
placed.
You can create a contact in a topological node using the configurator on the "Address books" tab of the
topological node itself.
If you want to add the dental practice as a contact in the address book of the MAX video door phone of
apartment "0101010102", simply position the navigation unit on the concerned topological node and select
the "Address books" tab, as shown in the following figure:
Figure 262: "Address Book" screen
MT124-032N 235