KALEA INFORMATIQUE RJ11 switch type telephone plug splitter box for routing 1 input to 2 outputs or inputs output

Sharing box used to route an input to one of 2 outputs or one of 2 inputs to an output. Compatible with all connections using RJ11 plugs (e.g. telephone, fax, etc.). Does not require an external power supply. 3 RJ11 ports (1 to 2 or 2 to 1, usable in both directions). Plastic shell. Push-button switch.