With this ADSL splitter you can connect your phone and your ADSL modem via a single phone line. This makes it possible to immediately make and receive phone calls while using broadband Internet, without any consequences for the accessibility of the user. Features: Phone Telephone ADSL Modem 6P2C RJ11 Line Splitter Filter. This ADSL Splitter separates voice signal and ADSL digital signal from telephone signal. RJ11 Line Splitter protects the voice signal and ADSL digital signal from the interference of a telephone and a fax machine. One 6P2C RJ11 socket at one end for line. Two 6P2C RJ11 sockets at the other end for phone and modem. This RJ11 Telephone Splitter features plastic construction. Approx Size : Color : Off White Package Content: 1 x 6P2C RJ11 Splitter (Note : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time)