Panasonic KX-T336 System Reference Manual page 1308

4.00 Changing Extension Number
This is used to change extension directory
numbers.
Before changing Extension Number, please read
Operation
1. Set PITS system program-
ming mode.
2. Dial "0 2." (program number)
3. Dial the directory number of
the extension that you want
to change : three or four
digits.
4. Dial the directory number
that you want to set : three or
four digits.
5. Press the MEMORY button to
store the entry.
the following sub-sections.
Section 3-B-1.00 "Flexible Numbering"
Section 3-B-2.00 "Directory Number (DN)"
Result
• The message below appears
on the display:
SYS-PGM No?
• The MEMORY button indicator
lights in red.
• A message appears on the
display, to require you to enter
the directory number of the
extension that you want to
change:
CHG DN? DN
• The MEMORY button indicator
light goes out.
• The following message
appears on the display and
requires you to enter the new
directory number.
<Example>
DN 100 => DN
• Newly entered number appears
on the display as follows:
DN 100 =>DN 2000
• The MEMORY button indicator
lights in red.
• Confirmation tone sounds.
11-C-9
Comment/Note
• Refer to Section 11-C-1.00
"Entering PITS System
Programming Mode."
• If you want to correct a wrong
entry, press the CLEAR button
and dial again.
• If the directory number you are
trying to assign is already
assigned, you hear alarm tone.