Follow these instructions; I have the use of a modem/router, a dial-up modem and a telephone, connected with a 15 metre BT extension lead. It all works just fine.
DOWNSTAIRS
- Doubler in BT Master socket.
- ADSL microfilter in one side of doubler.
- Telephone in telephone socket of ADSL microfilter, The ADSL side left empty.
- BT extension lead in other side of doubler going upstairs.
UPSTAIRS (or other rooms)
- ADSL microfilter plugged into end of BT extension lead.
- Broadband modem/router plugged into ADSL side of ADSL microfilter.
- Telephone plugged into telephone socket of ADSL microfilter. (With the use of another doubler I also have a dial-up modem connected into this socket)
IMPORTANT microfilters must be fitted to all telephone extension points in use.
I use the soap-on-a-rope type of ADSL microfilters.
XF-1e Professional ADSL2/2+ Microfilter is my choice for top quality! The very cheap microfilters can let you down.
(Read the reviews)
ADSL Nation XF-1e Professional ADSL2/2+ Microfilters, the lowest prices I have seen.
http://www.adsl-filters.co.uk/buya.html
http://broadbandzone.co.uk/shop/Microfilters_x40Splittersx412007.htm
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