If you do not have an installed VDSL or ADSL faceplate in your premises you will need a filter or filters A filter must be connected to every wall socket where a user wants to operate a device – phone fax set top box (sky box if connected to the phone line) alarm system etc The Billion UK VDSLADSL filter is compatible with the latest BT SIN 498 If you get noise on your phone line when you have VDSLADSL or if your VDSLADSL connection drops when you pick up the phone
- then this may be due to the use of poorly designed filters For the best chance of avoiding these kinds of problems we suggest using filters that have been designed to meet BT SIN 498 The Billion UK ADSLVDSL filter is compatible with ADSL ADSL2 ADSL2 & VDSL 17a profile Compliance industry standards ADSL ADSL2 ADSL2 VDSL 17a Supported network protocols BT SIN 498