2N Lift emergency phone 2N LiftNet - Manual, 1446 v1.8.3 - Manual (Page 61)

Parameter Chart (FW v. 1.8.0) 3.2
61
Par.
No.
Parameter Name Range Default Note
922
Repeat message
command cannot be
changed
3
923
DTMF identification
command cannot be
changed
6 Mutes the message too.
924
Call prolongation
command cannot be
changed
4
The call is prolonged by the time set in
parameter 912 again.
925 Call end command
cannot be
changed
5
930
Shaft audio unit
loudspeaker volume
for TRIPHONY
1 - 10 10
Used for echo cancelling between the audio
units if any in TRIPHONY.
The volume range is 1-20 for all cabin audio
units (931). However, the actual maximum is
10 for the Compact unit and earlier HW cabin
units (new cabin audio units are louder than the
older types).
931
Cabin audio unit
loudspeaker volume
for TRIPHONY
1 - 20 10
932
Cabin audio unit
loudspeaker volume
for alarm and
incoming calls
1 - 20 10
Used for alarm and incoming calls. The volume
range is 1-20 for all cabin audio units (931).
However, the actual maximum is 10 for the
Compact unit and earlier HW cabin units (new
cabin audio units are louder than the older
types).
933 Receiving volume 1 - 10 10 For incoming and outgoing calls from/to PSTN.
934 Transmitting volume 1 - 10 10 For incoming and outgoing calls from/to PSTN.
940
Minimum dialling
tone time 200 –
2000 ms
400 ms Must be longer than the busy tone duration!
941
Minimum continuous
tone time 200 –
9999 ms
2000 ms
LN hangs up if the continuous tone is detected
(not before dialling).
942
Minimum busy tone
period 100 – 500
ms
200 ms
These parameters control the busy tone
detection. They are used for call termination
and automatic dialling.
943
Maximum busy tone
period 200 –
1600 ms
800 ms
944
Maximum tone –
space difference (for
busy tone)
10 – 400
ms
50 ms
945
Minimum count of
busy tone periods
2 - 50 5
946
First dual tone
frequency 300-
700Hz
370Hz
Parameter modification for British dual tone
detection.
947
Second dual tone
frequency 300-
700Hz
440Hz
Parameter modification for British dual tone
detection.
951
Minimum ringing tone
time 50 – 2000
ms
500 ms The ringing tone time is integrated across the
ringing tone parts that are not separated by a
long delay.
The longest ringing period delay must be in the
interval between parameters 952 and 953.
CAUTION! Parameters 951 – 953 are used (by
default now) for ringing detection (incoming
952
Minimum long space
time (for ringing
tone)
100 –
5000
ms
1000 ms
953
Maximum long space
time (for ringing 500 –
9999
6000 ms