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ADSL Troubleshooting
What To Do If You Hear Noise Or Feedback On Your Telephone Line
Technical Support Homepage

Step 1: Disconnect your ADSL device and microfilters. Connect all telephones directly into their sockets. Turn off your ADSL device and remove the micro-filter from the wall socket. If you are using a telephone device on that wall socket, plug the telephone device connection directly into the wall socket. Remove all other micro-filters from their sockets and place each telephone connection directly into the wall socket.

Step 2: Check your telephones for noise or echo.

a. Go to the telephone where you noticed the problem.
b. Check to see if the noise/echo you heard is still there. If there isno problem, GO TO STEP 3.
c. If you still hear noise/echo, replace the telephone set with adifferent telephone that is trouble-free. Check for noise/echo. If thereis no noise or echo, permanently replace the faulty telephone set andits connections.GO TO STEP 4.
d. If you still notice noise or echo, check all other telephone sockets,one at a time using a good telephone. Replace any fax machine with agood telephone set. If all other telephones have noise or echo, theremay be a problem with your telephony service. CONTACT BT'S FAULT SERVICE by dialling 151.
e. If there is noise or echo on only one telephone socket, there may bea problem with your telephone socket GO TO STEP 4.
f. If there is no noise or echo on any telephone, proceed to STEP 3.

Step 3: Check for faulty ADSL micro-filters.

a. Go to the telephone where you noticed the noise or echo. Remove the telephone connection, place the micro-filter back into the wall socket,and place the telephone connection back into the telephone port of the micro-filter.
b. Check the connections to and from your telephone. Check to make sure that your telephone line connects securely to the telephone port of themicro-filter, and that the micro-filter connects securely into your wallsocket.
c. Check for noise/echo again. If you notice noise or echo, there may be a problem with the micro-filter. Replace the filter with another and check for noise or echo again. If now there is no noise or echo, the original filter on that socket should not be used.
d. Go to each of the other sockets placing the micro-filter back intothe wall socket. Place the telephone connection back into the telephoneport of the micro-filter, following the previous step. GO TO STEP 4.

Step 4: Reconnect your ADSL device

a. Go to your ADSL socket. Replace the connection from the ADSL device into your ADSL port. Make sure that the connection from the ADSL deviceto the micro-filter is secure and that the ADSL device is plugged into the ADSL port of the micro-filter.
b. Re-activate your ADSL device.
c. Pick up the telephone handset where you first noticed the noise or echo. Check for noise/echo. If you still hear noise/echo, replace thetelephone set with a different telephone.
d Check for noise or echo again. If there is no noise or echo, permanently replace the faulty telephone set and it's connections. END.
e. If you still hear noise/echo, replace the micro-filter with a spare or one from another socket. Check for noise or echo again. If there is no noise or echo, permanently replace the faulty micro-filter. END
f. If you still hear noise/echo, remove the micro-filter from the socket. Do not replace the telephone connection into the wall socket. Goto another telephone and check for noise/echo. If you do not hear noise/echo:

fi. there may be a problem with your telephone socket, or:

fii. there may be an electrical device near by the socket (such as a fan) interfering with the signal. Remove the electrical device. Do notreconnect a micro-filter or telephone to that socket. END.

g. If you still hear noise/echo, check all other telephone sockets following the previous four steps. If you have checked all telephone sets and micro-filters, and still hear noise/echo, CONTACT FREEDOM2SURF TECHNICAL SUPPORT.
h. If there is no noise or echo present then permanently replace any faulty telephone sets and its connections, micro-filters, or sockets.

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