Owner's manual

2152N TELEKOMUNIKACE a.s., www.2n.cz
®
Figure: Surveillance Menu – Filtration
Click the funnel symbol to display the intercom filtration window. Select a group of
intercoms and click Confirm to display the intercom group to be searched. Use more
filtering criteria to optimise your search: successful check or alarm calls or error check
calls in the last x days (see above). All calls are displayed by default. The search result
is shown in the Surveillance menu – Global Map figure above.