Panasonic KX-TGP700 Series Manual page 5

Push to Talk (Supported by future enhancement)
How to configure
SHORTCUT_KEY_TYPE_HSy="2" (TGP700 Ver.1 doesn't support)
How to use
Push Shortcut Key and talk, then all Handsets
under the same TGP700 answered automatically
Help!
Help!
Help!
Push Help!
Help!
Help!
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