Ol Prime Line Preference-Calling - Panasonic KX-T336 System Reference Manual

1 .Ol Prime Line Preference-Calling
Description
Automatically connects a PITS telephone to a
line pre-assigned as Prime Line by simply lifting
the handset or pressing the SP-PHONE button.
Once the Prime tine Preference is selected from
the Preference Calling features, one of the
following buttons should be assigned as the
Prime tine of the PITS telephone:
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DN button - PDN (default), SDN
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CO button - PCO, SCO, GCO
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KM button
Programming
Conditions
A line access button except PDN and ICM cannot
be assigned as the Prime tine unless it has been
assigned to a PITS telephone by system
programming.
PDN button and ICM button are fixed feature
buttons and always provided on PITS
telephones.
However, SDN, PCO, SC0 and GCO buttons are
assignable feature buttons.
If you assign SDN, PCO, SC0 or GCO button as
Prime tine, pre-assignment as a line access- _
button on a PITS telephone must be dbne
beforehand by system programming.
Silence when going off-hook indicates that the
prime line is busy.
This feature is available when a PITS
telephone
has no incoming call, or when a PITS telephone
does not answer an incoming call automatically
by going off-hook, that is, "Ringing Line
Preference-Answering" overrides "Prime Line
Preference-Calling."
Refer to Section 4-D-l .Ol "Ringing tine
Preference-Answering" for further information.
_..
The user can override the preferred line
temporarily to access another line (Pre-
selection). To override the line, without lifting the
handset nor pressing the SP-PHONE button,
press the desired line access button .listed below:
. PDN button
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Group CO button
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Private CO button
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ICM button
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Single CO button
Operation
1. Lift the handset or press the SP-
PHONE button.
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The indicator on the button
assigned as the prime line
lights in green.
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Dial tone 1 or 3 or 4 sounds.
2. Call the other p&ty depending on
the assigned line.
When two or more PDN buttons are assigned on
a PITS (up to three PDN buttons can be
assigned per PITS), line selection feature always
functions if at least one PDN button is available.
4-C-2