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7.2 List of Terms and Abbreviations
Incoming call – call in the control centre –
direction
2N LiftIP
®
Outgoing call – call in the
– control centre direction
2N LiftIP
®
Check(ing) call – automatically activated call in the
– control centre
2N LiftIP
®
direction
Control centre – workplace receiving alarm/check calls and failure reports. There
can also be separate workplaces for various call types or just the staff mobile
telephones.
L8 –
system, the software can control the check/alarm calls and fully
2N Lift8
®
administer the
intercoms and other similar devices if necessary
2N LiftIP
®
PBX – private branch exchange (equipped a Proxy server)
VoIP – technology allowing for transmission of digitalised voice in UDP/TCP/IP
packets via a PC network. Used for making calls via the Internet or any other
data connection.