Panasonic KX-FB421 Operating Instructions Manual page 21

How to set up
{RECEIVE MODE}
Set the fax machine to TEL mode by pressing
{ { { { RECEIVE MODE} } } } until the following is
displayed.
TEL MODE
How to receive calls
You can receive a fax with the fax machine and
extension telephone.
With the fax machine
1. When the fax machine rings, lift the handset
of your fax machine.
2. When document reception is required, a fax
calling tone (slow beep) is heard, or no sound
is heard, press { { { { FAX/START} } } } .
L The fax machine will start reception.
With the extension telephone
1. When the extension telephone rings, lift the
handset of the extension telephone.
2. When document reception is required, a fax
calling tone (slow beep) is heard, or no sound
is heard, press { { { { * * * * } } } } { { { { 9} } } } (pre-selected fax
activation code) firmly.
3. Replace the handset.
L The fax machine will start reception.
Note:
L You can change the fax activation code in
feature #41 (page 62).
Connections and Setup
{FAX/START}
FAX
TEL
For fax advantage assistance, call 1-800-435-7329.
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