Panasonic KX-FL501 Operating Instructions Manual page 47

When an extension telephone is connected
A call is received.
The fax machine will not ring, but
the extension telephone will ring
twice.
"TEL/FAX delayed ring count"
The call is connected.
The fax machine will automatically
receive documents without
ringing.
* A fax calling tone is automatically generated by
the sending fax machine. Some fax machines do
not have this capability.
** This feature may not function depending on the
type of an extension telephone. If the fax machine
activates the fax function, press
fax machine in step 2 to talk with the calling party.
TEL/FAX delayed ring count
The number of rings generated before the fax
machine answers depends on the setting of feature
#78 on page 59. The fax machine will not generate
an audible ring during this time.
Voice call
Fax calling
tone*
STOP on the
Receiving Faxes
The extension telephone will not ring, but
the fax machine will ring up to 3 times.
"Silent fax recognition ring count"
The calling party will hear a different
ring back tone.
You can answer the call with the
extension telephone.**
1. Lift the handset.
0
2. Enter (default code) while the
ring back tone is heard.
The code number can be changed
in feature #49 (p. 57).
Answer the call.
If the call is not answered, the fax
machine will activate the fax function for
the other party's fax machine that did
not send a fax calling tone.
Silent fax recognition ring count
The fax machine generates audible rings to
indicate that it is receiving a voice call. The number
of rings generated depends on the setting of
feature #30 on page 56. This signal will not ring at
an extension telephone.
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