Panasonic HYBRID IP-PBX KX-TDA200 - Manual (Page 213)

1.23 Portable Station (PS) Features
Feature Guide 213
1.23.4 PS Feature Buttons
Description
A PS user can use PBX feature using a combination of buttons (button + a specified number,
, or #) and/or display operation. The flexible buttons and the display are customised through
PS programming. The button assignment is the same for PT. ( 1.18.2 Flexible Buttons).
Some special feature buttons (e.g., WAVESEARCH button) may be customised depending on
the PS type.