10.- Priority terminal: When short-circuiting these
terminals (i.e. by means of using an electrical
switch) the audio signals coming from Aux In,
are attenuated while the signals coming from
IN2, IN3 and IN4 are gaining priority.
11.-Tel. Paging inputs: Lets you connect an auxiliary signal (600Ω) as a commuter. Ask to a
technician for more information.
12.- DC battery supply: These two terminals allow the connection of an external 24 V - - - power
supply.
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