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6.5. System parameters
Parameter Value
Description
Default
61
z
Acoustic signaling
(confirmation, error, empty
memory, call termination...)
(0/1)
1
In default the stages of door intercom are acoustically signalling.
z=0 – signaling is off
z=1 – signaling is on
Parameter Value
Description
Default
62
v
Acoustic signaling off hook/on hook (0/1)
1
In default is signaling pick up and hang up of the line. If you identify some problems at certain PBXs you
can switch it off.
z=0 – signaling OFF HOOK / ON HOOK is off
z=1 – signaling OFF HOOK / ON HOOK is on
Parameter Value
Description
Default
63
u
Acoustic signaling knocking to call (0/1)
0
With this feature, you can identify at PBX calling from the doorphone just up knocking into call.
u=0 – knocking to call is off
u=1 – knocking to call is on
Paramet
er
Value
Description
Default
64
w
Powering from external power supply
12V (DIP 3,4)
(0/1)
0
In default external power supply is OFF.
Activation has a sense only in cases when door intercom should make some operation during stand by
mode – relay activation. Relay in mode m=7 allows permanent closing even after call termination. Relay
mode m=8 allows activation up DAY/NIGHT mode settings even after call termination. In those cases
you have to provide external power supply to dont flow current at hanged up line. The DIP switch 3 and
4 must be in position „on“ to activate this Parameter w=1 . Deactivation - w=0.
Parameter Value
description
Default
65
z
Acoustic signalling of relay activation (0/1)
0
When you activate this feature z=1, you hear a special sounds that simulating the relay activation.
During relay activation you hear special sounds simulating relay activation.
Parameter Value
Description
Default
66
i
Suppression of DTMF reception from
microphone
(0/1)
0
In default the suppression of DTMF reception from MIC is off i=0. Due this you can activate relay by
personal dialer without ringing to person inside building. To increase security you can activate suppression
of DTMF reception from microphone i=1.
