2N Lift8 v1.5.2 User Manual
Page 73
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917
Hang-up time
between calls
500–9999 ms
5000 ms
For PSTN lines only.
918
Max.
telephone
line test time
1–20s
5 s
940
Min. dialtone
period
200–2000 ms
400 ms
The tone must be longer
than a half-period of the
busy tone!
941
Min. constant
tone time
200–9999 ms
2000 ms
If the tone lasts longer,
L8
hangs up.
942
Min. busy
tone period
100–500 ms
200 ms
These parameters control
the busy tone detection.
944
Max. tone –
gap
difference
10–400 ms
50 ms
945
Min. busy
tone period
count
2–50
5
948
Min. ringback
tone time
50–2000 ms
200 ms
The ringtone time is the
length of the section just
before the long gap.
949
Min. long
space time of
ring-back
tone
100–5000 ms
2500 ms
The longest gap in the
ringing period must be in
the interval between
parameters 949 and 950.
950
Max. long
space time of
ringback tone
500–9999 ms
5500 ms
The longest gap in the
ringing period must be in
an interval between
parameters 949 and 950.
951
Min. ringing
signal time
50–2000 ms
200 ms
Incoming call detection:
The ringtone time is the
sum of sections between
which there is no long gap.
The longest gap in the
ringing period must be in
the interval between
parameters 952 and 953.
Parameters
CAUTION!
951–953 (default values)
work for incoming ringing.
952
Min. long
space time of
ringing
signal
100–5000 ms
1000 ms
953
Max. long
space time of
ringing signal
500–9999 ms
6000 ms
961
Max. next
digit pressing
time
15–120 s
60 s
Counted from the transition
to a new state (NOT after
the end of announcement).
962
Min. cabin
ALARM
button
pressing time
10–9999 ms
100 ms
A low value is
recommended for
comfortable product
testing.
968
Machine
room alerting
time (siren)
1–60 s
1 s