Description Und Installation; Safety Notes - elmeg CS290 Bedienungsanleitung

Description and Installation
You can connect the ISDN system telephone at the internal ISDN connection of an el-
meg PABX system. The system telephone is linked to the ISDN network via an ISDN jack
(Western or RJ45). The elmeg ISDN telephone provides system features when connec-
ted to certain elmeg PABX systems (firmware version 5.40 or later, CD vrsion 5.43 or la-
ter).
The internal ISDN connection (S0 bus) on these PABX systems automatically interfaces
with the system telephone. Please refer to the operating instructions of your PABX to
determine whether these typical system performance features are provided with the va-
rious system telephones.
Setting up/ Configuring the system telephone
On the system telephone itself you can only carry out a limited configuration of the sup-
ported performance features. You can only perform a complete configuration of the sys-
tem telephone via the internal ISDN port of an elmeg pabx system (starting from firmwa-
re version 5.40, CD version 5.43 and higher).

Safety notes

• Storage temperature: -25°C ... +70°C.
• Operating temperature: +5°C ... +40°C.
Only connect the telephone when the permissible ambient operating temperatu-
re has been reached.
Please note that condensation on or in the telephone must be prevented when mo-
ving from cold to warm surroundings. Only remove the telephone from the package
when the ambient operating temperature has been reached.
Only attach the connecting cords at the jacks/connections provided.
•
Avoid the following:
•
Direct sunlight
Sources of heat (e.g. radiators)
Electronic devices (e.g. stereo components, office equipment or microwave de-
vices)
Ingress of moisture or liquids
When required, clean the telephone with a slightly moistened cloth.
•
• Never open the telephone yourself.
• You should not make calls or connect or disconnect any lines during thunders-
torms.
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