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TAB: 7559
EN
function.
During the conversation, the
key serves to enter the Audio only settings context if the call originates from an audio
outdoor unit or Audio and video settings context if the call originates from an audio/video outdoor unit.
Audio settings
Audio/video settings
The T1 and T3, T2 and T4 keys turn grey respectively when the minimum and maximum levels are reached.
The conversation can be ended using the P/A
key or by the calling outdoor unit in the appropriate manner.
Note: before answering the LED associated to the P/A
button stops ashing, if it was ashing previously to indicate
missed calls. Answering the current call also causes the ashing to stop once the internal unit returns to stand-by. If the
current call is not answered either, at the end of the call the P/A
Led ashing counter increases, if within the limit,
by one unit.