SIP Business
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External ringing interface module (MWS 3GV28050AA)
8028s
8018
8008/8008G
The accessory is supported by the following sets
You have to use a RJ11 to SATA adapter to connect your deskphone to this device. The RJ11 to SATA
adaptator is sold separately (
3MG07058AA)
.
The external ringing interface module allows driving an external system (like a ring or a lamp), following
the ring tone cadence of the phone set connected on the telephone line. A switch on the electronic board
allows selecting between 2 operation modes.
•
Follows the cadence: the relay follows exactly the ring signal.
•
Hold mode: the relay is held for 0,7 s after the ring signal is gone. It erases some of the
ring pulses.
List of supplies
•
1 external ringing interface module.
•
3 circuits plug to screw.
•
1 RJ11/RJ11 3 meters (10 feet) cable.
•
1 DC Japan/DC Japan 3 meters (10 feet) power cable.
A power supply may be required to power the module when used with IP phone powered remotely
(Power Over Ethernet).
Use only the following power supply (Sold separately):
•
3AK27097 (commercial part number).
•
1AF00446 (technical part number).
Installation
WARNING: The module must be closed before use. No settings require the module to be open.
In idle state:
The phone is ringing:
N: common.
NC: active signal.
NO: non-active signal.
