BT Business Total Broadband User Manual page 44

one socket near Hub, extension lead doubler used for phone
one socket – extension lead to Hub and extension lead to printer/fax
Tips
You can connect a phone and Hub to the same ADSL filter.
•
You can connect two phones to the same ADSL filter if you use a
•
socket doubler.
An ADSL filter should be at one or the other end of an extension lead only,
•
not both.
If you're using an extension lead for your Hub, the ADSL filter must be
•
fitted at the same end as the Hub.
If you've a socket, but there's nothing plugged into it, you don't need
•
an ADSL filter.
Help
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