Behnke AT2 Manual
connection diAgrAm
5.1. Connection diagram for the operation of several elevator
emergency telephones via one telephone connection (a/b port)
analogue telephone connection
When operating several
(a/b port)
99-1050 Behnke elevator emer-
gency telephones in parallel via
one telephone connection (a/b
port), it is absolutely necessary
that each elevator emer-
gency telephone (99-1050) is
configured with its own device
number (configuration step
*82*). This configuration cannot
be done remotely but must be
done directly on each device.
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