Note: it is strongly recommended that the telephone wire is installed indoors in order to avoid lightning damage.
Note: the telephone wire should not exceed 600 meters. Larger distances can be achieved by using high quality telephone wire.
Checking connections
Once the fixed line devices (1 up to 3) have been connected, make the “Ring Back Test” as follows in order to check the connections:
•Lift one telephone and dial **#10#. You will hear a beep tone (the FCT red and green lights will start flashing - three flashes synchronized).
•Hang up the telephone and check if all the connected telephones start ringing.
•Lift any of the telephones connected and then hang it up again. The ringing will stop (the red and green lights will go to normal operation mode).
Tip: if any of the telephones has not been ringing,
check your telephone cable layout and connections to make sure that all devices are properly connected.
Checking the calls quality
Use any of the telephones connected to the FCT to make a call. Check the speech quality and ask the receiver to call you back to confirm that you can also receive calls.
If you have problems, see Troubleshooting and FCT indicators on page 33.
Connections 15
