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5
ISDN installation on BlueGate ISDN synchro
Moreover, the gate is provided with a synchronization input.
The cable leading from this input can be connected in parallel
with permanently activated S
0
(e.g. an exchange line). The
other connector is used for standard communication lin e
(connection to the exchange).
Indicating LEDs will light up after activation of individual lines.
Indication of active
synchronization line
Indication of active
communication line
Synchronization line
connector
Communication line
connector