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Operation
Making a Call
Touch the switch on button and successively one of the direct dialing buttons to
release a connection to the chosen partner.
The loop current indicator light blinks to indicate that a connection is being made, and
changes to the continuous “on” state, when the receiving party answers the call.
To converse with your respondent, speak in the direction of the Intercom station from
a distance of about 30 cm.
To disconnect, press the on/off button and release when a signal tone announces the
expiration of the programmed minimum press duration (*32xx* (2 s)). The loop current
indicator light will go out and the intercom station will go back to standby.
Receiving a Call
When the IC3P /IC3S station rings, press the on/off button.
The loop current indicator light goes on, glowing continuously.
Conduct your conversation.
To disconnect, press the on/off button as above under “Making a Call”. The loop
current indicator light will go out and the intercom station will go back to standby.
