2N Helios IP User manual, 1510 v1.13 - Manual (Page 128)

Display-
Equipped 2N® Helios IP Control as Viewed by External User
4.2
128
Entering the text to be searched Selecting one of the contacts found
The text string is retrieved on the current level and all sublevels of the telephone
directory. The count of contacts found is displayed on the top line. The first 3 (or 4)
found contacts are displayed in the central part of the window.
To browse through the contacts found and select the required one, push the quick
dialling button 6, thus recovering the arrow function of the numeric keypad.
Status Information
In addition to the above described modes, the 2N ® Helios IP display indicates various
device statuses:
Call being set up Ringing – outgoing call Call connected
Call set-up failure No response Call terminated
Incoming call Door opened/unlocked