2N Door intercom 2N Helios - Manual, 1322 v3.0 - Manual (Page 47)

Full Parameter Chart 3.2
47
941
Minimum
continuous tone
time
10 -
99
20 =
2s
If the tone is longer, 2N® Helios
hangs up.
942
Minimum busy
tone or pause
duration
0-255
8 =
0.08s
These parameters control the busy
tone detection. They are used for call
termination and automatic dialling.
943
Maximum busy
tone or pause
duration
0-255
70 =
0.7s
944
Maximum tone-
pause difference
0-255
10 =
0.1s
945
Minimum count of
busy tone periods
2-9 4
946
Dual tone
detection setting
0 – 10
4 =
440 Hz
All continuous, busy and ringing tones
are detected. Dual tones are detected
if one of their components is between
400 and 500 Hz. If both components
are in this range, set a lower
detection value. Set 0 for 400 Hz and
10 for 500 Hz.
This setting does not affect the single
tone detection, which always works
between 300 and 550 Hz.
951
Minimum ringing
tone time 1 -
200
50 =
0,5 s 2 )
The longest ringing period pause
must be in the interval between
parameters 952 and 953.
Warning! As these parameters
also detect incoming calls, an
incorrect setting may result in
2N
®
Helios not answering the call!
952
Minimum long
pause time 5 -
100
10 = 1
s
953
Maximum long
pause time 10 -
100
60 = 6
s
954
Count of ringing
periods
1 - 99 10
If the preset count of periods is
exceeded, the call is terminated.
If the preset count of periods is exceeded and automatic dialling is enabled,
another attempt follows. In the event of Automatic Dialling without
Confirmation, the ringing tone is recognised and ends before the preset count
of periods is exhausted; the call is regarded as successful.
961
Maximum timeout
for pressing the
next digit
1-9 5 s During password entering, etc.
963
Possibility to hang
up by pressing the
same button
0 = no
1 = yes
1
964
Possibility to dial
the next number
by pressing
another button
0 = no
1 = yes
1
965
Possibility to hang
up by pressing #
(DTMF)
0 = no
1 = yes
1