TO ENABLE/DISABLE RECOGNITION OF THE RING
FREQUENCY
In some countries, local telephone companies offer the pos- sibility of assigning the same telephone line two or more numbers, corresponding to different users. When an incoming call is received, a different ring frequency will indicate which user is to answer the call.
This function is extremely useful in the home or small offices, where the same telephone line is shared by more than one person.
Your fax machine is capable of "learning" one of these frequencies (see the procedure that follows). In this way, when a call with the specific ring frequency is received, the fax machine (in "PHONE/FAX" and "TAD/ FAX" reception modes) prepares exclusively to receive a document.
This function is particularly useful when associated with silent reception in that the fax machine will only ring if the call is coming from a telephone.
We recommend you disconnect the TAD before carrying out the recognition procedure.
Until the display shows:
INSTALLATION
The display shows:
TEL. LINE
Until the display shows:
ENHANCED FEATUR.
Until the display shows:
DISTINC.RING:OFF
/} Until the display shows:
CHANGE PATTERN
To confirm your choice. The display shows:
AUTODETECT. RING
Call the fax machine with the desired frequency so that the fax machine detects it. The display shows:
RING DETECTED
To return the fax machine to the initial
notE
If the fax machine cannot detect that particular frequency, the display will show the message "RING NOT DETECT.". At
this point, press the 
key and repeat the procedure.
TO CHANGE THE LENGTH OF THE ACOUSTIC SIGNAL
This function is only enabled in some countries.
When the fax machine is set up for automatic reception with recognition of the type of call, it behaves as follows:
•if it is being called by a fax machine, it will automatically prepare to receive a document after the preset number of rings
•if it is being called by a telephone, it will emit anacoustic signal for a time of 20 seconds, after which, if you still have not lifted the handset, it will automatically prepare to re- ceive a document.
If you want, you can change the length of the acoustic signal as follows:
Until the display shows:
INSTALLATION
Until the display shows:
FAX/TEL TIMER:20
/} To view the other available values: "15", "30" or "40". For exemple: "40"
To confirm your choice.
To return the fax machine to the initial
TO CHANGE THE SILENCE LAPSE
This function is only enabled in some countries.
Remember that if the silence lapse set on the external answering machine is shorter than the one set on the fax machine, the latter will never be able to automatically prepare to receive a document in that the answering ma- chine is activated first and, if no answering message is heard within the preset number of seconds, it closes the connection.
At this point, you must reduce the silence lapse set on your fax machine so that it connects to the line first.
To change the silence lapse set on your fax machine, pro- ceed as follows:
Until the display shows:
INSTALLATION
Until the display shows:
SILENCE LAPSE.: 6
/} To view the other available values: "3", "4", "8", "10" or "OFF". For exemple: "4".
To confirm your choice.
To return the fax machine to the initial
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