11
Telephone’s Functions and Features
Add-ons (with & without Adapters)
Note:
U
pn
adapters on the
OpenCom 100 can only be operated
on terminals directly connected to the
system. The only equipment that can
be connected to a second terminal is
audio equipment.
Audio Adapter
An audio adapter is an adapter ac-
cessory with four different connec-
tions for external audio and signal-
ling equipment. You can use audio
adapters on the OpenPhone 63 and
the OpenPhone 65 to connect audio
equipment and various accessories.
The following interfaces are availa-
ble for external analogue equip-
ment:
■
one 4-pole socket (1):
for connecting an ear cap, a
second handset, a headset, an
external active speaker box,
headphones or an external
microphone
■
one stereo socket (2):
for connecting recording equip-
ment
■
one dummy socket (3):
for a doorbell input
This connection is currently not
supported by the OpenCom 100,
as the system uses a separate
doorbell input.
■
one 6-pole socket (4):
for connecting a door display (a
“door busy” indicator)
Note:
The “door busy” indicator
and the recording equipment are
switched by the same relay. Although
they can be connected in parallel,
they cannot be switched separately.
Safe operation of equipment combi-
nations including audio equipment
can only be guaranteed when you
use certified, original accessories. In
order to avoid invalidating liability
and warranty, only audio equipment
certified for this purpose must be
connected via the audio adapter.
You will find a list of such equipment
in the Mounting and Commission
User Guide. For further information,
please contact the DeTeWe Sales De-
partment.
Audio adapter on the back of the
OpenPhone 63
In order to install an adapter, you
have to remove the cover from the
back of the OpenPhone. Insert the
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