
TEMA TELECOMUNICAZIONI SRL
VoIP Doorphone Interface AA-15IP
MAS-AA15-REV00EN
Page 8 of 32
6. INSTALLATION
6.1. CONNECTION
The connection of the device must only be carried out by qualified technical personnel.
Signaling LED
YELLOW: active
communication
REDs:
relay 1 and 2
activation
RX volume adjustment
Alarm contact input
C-A
Power input
12V-0,5A
indifferent
polarity
Auxiliary
voltage
output
RJ45 PoE
LAN
Cable
Auxiliary
relay 2
output
UTP cable from TAP
8 7 6 5 4 3 2 1
BR WH GR WH BL WH OR WH
BR BL GR OR
~
MIC
SP
LOCK
OPENING
BUZZER
TO THE DOORPHONE
(Indoor station or central power supply)
TAP
The terminations of the UTP cable coming
from the RJ45 socket called "TAP" must be
connected to the terminals of the internal
station or to the respective signals of the
central power supply in
parallel
with the
existing cables, since AA-15 works in a totally
transparent
way and therefore allows normal
operation of the intercom.