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2.4 Connection
2N ® LiftIP Connection
2N LiftIP
®
is connected to the LAN via a Cat 5e or higher UTP/STP cable terminated
with an RJ-45 LAN connector.
can be fed via PoE or an external DC 10–30
2N LiftIP
®
V 0.5 A power supply. Once connected,
gets the IP address from the DHCP
2N LiftIP
®
server. To know the IP address, enter the system voice menu and press and hold the
upper MENU button for a long time (see the cover print).
Or, use the
application including the network scanner. Refer to
2N LiftIP Service Tool
®
Having set the VoIP parameters (SIP server, username, password, etc.) via the Service
Tool, you can call
and set additional parameters remotely.
2N LiftIP
®
2N LiftIP
®
receives DTMF via RFC-2833 by default, or you can set the detector to in-band
(parameter 1108, via the Service Tool only).
Caution
Fit the Ethernet cable to the motherboard using a cable tie to prevent
mechanical stress of the connector.
ALARM Connection – Contact Control
Accident Risk
The button must be safe: make sure that the isolation distance is 1.5 mm
at least and the breakdown voltage is 1500 V at least. Also, make sure
that the button contacts are not connected to any other circuits. If these
conditions cannot be met, use voltage control.