Panasonic KX-T336 System Reference Manual page 529

Operation
I .
2.
3.
t
4.
Dial the feature number for "Call
Forwarding-Busy/No Answer."
Dial
the directory number of the
extension or the Voice Mail port, or
the ' FDN for General Operator
Call" to be set as the destination.
l
You hear confirmation tone 1 or 2
and then dial tone 1 or 3 or 4.
Replace the handset.
Canceling Call Forwarding-Busy/Off-HooWNo
Answer
1.
Lift
the
handset.
2.
3.
Dial the feature number for ' Call
Forwarding/Do Not Disturb
Cancel."
l
You hear confirmation tone 1 or
2 and then dial tone 1 or 3 or 4.
Replace the handset.
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(21292)