38
BRAVE SlimDP
–
User and service manual
Suppression of the reception DTMF from the microphone is off as a default
i=0
.
It is possible to open the door with a personal dialler without disturbing a person
inside the building. For higher security it is possible to switch on the suppression
function
i=1
and
stop a person with an unauthorised copy of the DTMF code from
entering.
This function is turned
off
as standard
b=0
. By switching on this function
b=1
the
acoustic signal for an empty memory is cancelled, so after pressing a button with
an empty memory there is only a beep (confirmation) and a call is activated as if
there were a number.
Warning:
During the first 10 seconds of a call the tone detector is inactive (there
is a pause before the switchboard responds or number dialling by the
switchboard).
Default is off m = 0 By enabling the m = 1 mutes the acoustic path at close relay
(1 or 2) in "electric lock" (modes 1 and 5). This feature is there because if you
often use code lock function or exit button, so the switch-on time to hear the tone
exchange. For some customers, this can be distracting.
Parameter
Value Meaning
Basic
66
i
Suppression of the reception DTMF from the
microphone (0/1)
0
Parameter
Value Meaning
Basic
67
b
Baby Call
– call without the need to
programme a telephone number (0/1)
0
Parameter
Value Meaning
Basic
68
b
Mute at the lock activated (0/1)
0