2N Door intercom 2N Helios - Manual, 1322 v3.0 - Manual (Page 57)

Function Description 4.1
57
Keypad Operation Instructions - Summary
 Door opening – code lock
Enter any valid password for switch 1 and .
Warning! Password 00 may not be used!
 Switch 2 activation:
Enter any valid password for switch 2 and .
Warning! Password 11 may not be used!
 Traditional button telephone
gets 2N® Helios ready to dial a number.
…
Dials a number.
Transmits into tone dialling during pulse dialling.
Transmits a character in tone dialling.
Hangs up anytime during a call.
 DTMF transmission during outgoing call
(of a single button, not in the telephone mode!)
… - tone-dials a number.
- The character is sent normally.
- The character is sent normally.
 Buttons substitution:
01…54 – the number that complies with the selected button (memory) is
dialled after a timeout.
- If an asterisk is pressed after number 01…54, the number is dialled
immediately unless it is identical with the set password.