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Paul K · 10-11-2006, 20:58

SACMs are fitted when STBs are present if there are problems with the connection or if a higher tier level is in use as some STBs cannot handle the higher speed levels.

10-11-2006, 20:58	#8
Paul K Inactive Join Date: Jun 2003 Location: Essex innit Age: 52 Services: Sky HD + 16Mb ADSL BT Telephone Posts: 15,735	Re: NTL 250 modem SACMs are fitted when STBs are present if there are problems with the connection or if a higher tier level is in use as some STBs cannot handle the higher speed levels.