Function Description - 2N Analog Vario Installation Manual

Example:
The busy tone in the figure above is considerably longer than the pause time. Therefore, set
parameter 942 according to the pause, to 200 ms, e.g., and parameter 943 according to the
tone, to 600 ms, for example. In this case, however, the default values can be maintained for
both the parameters. Since the tone – pause difference is 500 − 250 = 250 ms, set parameter
944 to 300 ms, for example.

Note
• Increase parameter 944 also when 2N
with a large decay time.

3.3 Function Description

From External User's View (Visitor)
Like normal Doorbells, 2N
appropriate button (e.g. Mr. Smith) and presses it this activates 2N
the number pre-programmed for under that button, the visitor can then hear the ringing tone
from the loudspeaker and the required (Mr. Smith's in this case) telephone is ringing. If
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the 2N Analog Vario unit is connected to a telephone system you may be able to tag the port
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that 2N Analog Vario is connected to so that you can see on the ringing phone that it
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is 2N Analog Vario that is calling. When the called party answers the call, the visitor and tenant
can speak to each other and If an electric lock is connected to 2N
person can open the door by entering the correct password on the telephone keypad to activate
the door or barrier. When the caller hangs up, 2N
tone and hangs up too. 2N
call takes more time than pre-programmed to connect. You can pre-program the amount of time
that you have to speak into the microphone however when you are reaching the programmed
time the unit gives a warning tone 10 seconds before hanging up so that the called party can
extend the call if required.
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Analog Vario buttons are provided with labels the visitor finds the
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Analog Vario also hangs up when it "hears" the busy tone or if the
Installation manual 2N® Analog Vario
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Analog Vario is placed in a hall or corridor
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Analog Vario detects the PBX or analogue line
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Analog Vario to then dial
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Analog Vario, the called
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