Brave Smyle - C, User Manual

Page: 44 / 58

BRAVE
– user guide
44
Parametr Value Description Default
79 k
Compemsation of wires losses depends on
line current (0/1/2)
1
Door intercom Brave includes circuit which during long distance installations
(100m and more from PBX) can compensate losses on wiring. In default the
feature is off
k=0 . You can setup in two levels depending on line current of PBX
(short circuit current I
0
).
PBX current I
0
k - dial
Feature is off 0
20mA-50mA 1
45mA-75mA 2
Parametr Value Description Default
70 uu
Transmission signalling level in [-dBm] (04-
16)
10
uu
– transmission signalling level to the line, range -4 to -16dBm. You insert
desired level, uu=04 is -4dBm, uu=10 is -10dBm ...