User Manual

Function Description
4.1
59
2N® Helios Statuses and Available Operations
Operation
Hang-up
Outgoing call
Incoming call
Programming
Telephone mode
Button pressing – new call


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
Call extension - DTMF
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

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Call termination - DTMF
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



Hang-up upon continuous, busy or ringing
tone
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



Switch activation – DTMF password
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

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Programming start
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
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Keypad
Switch activation – code lock
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1)
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DTMF into outgoing call
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
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2)
Button replacing (speed dial from memory)

1)
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Off-hook by key (into telephone mode)

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Hang-up by key
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1)
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
Hang-up by key
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1)
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Explanatory notes:

 
This holds if DTMF is disabled during outgoing calls (the corresponding tone is
transmitted in that case).
If pulse dialling is selected, it is possible to switch into tone dialling by pressing
(but not vice versa!).