Panasonic KX-T336 System Reference Manual page 862

Operation Chart
Press the COMMON key F1
<Function mode>
Concluding
function mode
Changing sta-
tions, cards etc.
to Out of Service
Press the EXIT key F7
Press the OUS key F5
<Out of Service mode>
Enter physical number etc.,
then press key
RETURN
To repeat the OUS operation,
return to the previous step.
Finishing Out of Service mode
and returning to function
mode.
Press the EXIT key F7
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