The PSTN Central filter separates voice signals and routes them to the telephone, helping prevent noise caused by distorted frequencies on ADSL lines. The cable with an RJ11 clip connects to the telephone socket input, and the filter output connects to the corresponding device.
Use one filter for each telephone, supplied in individual blister packaging.
- Type: ADSL filter
- Connection: RJ11
- Colour: White
- Type
- Filter
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.