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System Telephones on the OpenCom 100 / Aastra 800
•
OpenPhone 63 and OpenPhone 65 can each be expanded by various types of
external audio equipment, e.g. a headset or an external active speaker.
Connection is via an audio adapter.
Please refer to the chapter entitled External Audio Devices starting on page 30.
The operating range of such add-ons depends on the maximum power of the U
interface of the communications system, and on the power consumption of the
respective equipment. The range can be increased by the deployment of secondary
AC adapters. For the relevant technical details and a complete overview of the various
equipment combinations that you can configure, please refer to the chapter entitled
"Accessories and Adapters" in the "Mounting and Commissioning"(with an
Aastra 800: "Installing and Commissioning") user guide. Please also refer to the infor-
mation on the scope of available features in expanded equipment combinations.
Note
Secondary devices are activated by the communications system. The communica-
tions system detects whenever there are two adapters of the same type on an
OpenPhone 65. This is not permitted, and for this reason, they are not released for
operation.
CAUTION!
Static electricity can damage the sensitive components of the OpenCom 100 /
Aastra 800. To avoid such damage when connecting add-ons, you must first discharge
the static electricity from your body. Work only in an antistatic environment. If pos-
sible, use conducting pads or antistatic mats.
U
Adapter
pn
A U
adapter is an adapter with a U
pn
OpenPhone, and a socket for an AC adapter (2).
You can use the AC adapter on the OpenPhone 63 and on the OpenPhone 65.
Note
Please operate only the AC adapter with the part no. 4505759 on the U
Britain operate only the AC adapter with the part no. 4510694).
12
Protect your equipment against static discharge!
interface (1) for connecting an additional
pn
pn
adapter (in
pn
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