Network Technology

Internet access in every room – the diverse components of Merten's network technology make it possible. With minimal installation effort, any existing telephone socket can be replaced with a Line 21 socket. Through the Line 21 connection socket, the existing four-wire line can be used for both making phone calls and surfing the internet or setting up a PC network. The only requirements are the four-wire cabling of the rooms and the presence of a telephone socket.