Panasonic KX-T336 System Reference Manual page 214

Function
The toilowq
funCftOnS
appear on the function line of this setting screen.
COMMON (SHOW LV, CHG LV, INS, OUS, REMOVE, EXIT) and HRD CPY keys
are available in all setting screens. INDEX and READ keys are also available in
this screen. The operation of function keys are described in Section 7-l "Operatin
of Fun&on Keys.' Only messages are provided here.
INDEX>Station Equipment No. (Physical No./DNxxxx)= i
n
F4 :
READsStation Equipment No. (Physical No./DNxxxx)= 0
. . .*.
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