urmet domus IPerCom 3.1.0 System Technical Manual For The Installer page 48

4 System installation
The installation of the system can be carried out independently of the system configuration.
All IPerCom devices are uniquely identified by their MAC address (physical address of the network interface
connected to IPerCom, e.g. 00:1E:E0:01:02:03).
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The video door phone MAX, VOG , Basic and Ipercom Client 1060/43 are equipped with QR codes which are
useful for acquiring devices in one of the configuration modes (see "Adding devices to the system using the
MAX video door phone and/or the Android tablet app").
Figure 6: Example of QR code of an IPerCom device
It is recommended to take note of the association between the position of the installed device and its
physical MAC address.
When the system is installed but not configured, all the devices with display show that the device is
not configured.
4.1 Minimum requirements for the installation of an IPerCom system
IPerCom can be added to any IP network where the IGMPv2 or IGMPv3 Multicast service is enabled.
The network must offer an available bandwidth compatible with the number of simultaneous conversations
expected on the system (the maximum bandwidth during a single video call session is 2 Mb/s).
The prerequisite for IPerCom system correct operation is that at least one device with internal clock is
installed in the system.
The Outdoor Stations 1060/21-33-34, the IPerCom Clock Module, the Modular Entry Panel with 1060/48,
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the IPerCom-2Voice Gateway, the Server 1060/1 and MAX, VOG , VOG , VOG , Basic video door phones are
devices equipped with an internal clock.
The initial setting of the date and time of the internal clock is done through IPerCom Installer Tools or
through the MAX, VOG7 or Basic video door phones (see paragraphs "Date/Time" or "Date and time
setting" respectively).
The life of the IPerCom Clock Module and the Server 1060/1 batteries is 3 years in the event of a
long power failure. In contrast, the batteries of other devices last a few days.
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