Leading edge technology.

          Four (4) input to Eight (8) output channels.

          According to the number dialed at each input channel, the available phone line at the ouput side with the lowest rate for the call is automatically selected.

          Multiprocessing: Four (4) state of the art microcontrollers to process simultaneously all calls originated at each of the four modular jacks at the input side.

          Highly programmable. It can operate in any country with lines provided by up to 8 different telephone companies.

          Four (4) two-wires FXS (Foreign eXchange Subscriber) interfaces for analog phone or PBX, with 48 Volts supply, ring voltage, call progress tones generation, ring trip detection and background DTMF dialing each one.

          One LED digit for each input to display the channel number in use at the output side.

          Wired, wireless and cellular phone lines compatible.

          Solid state technology. No mechanical relays or switches for long life and noiseless operation.

          Black, gray  or transparent ABS plastic enclosure.

          Power supply included.

Applications: Perfect for offices, tele-centers, payphones, telephone booths, homes and any place where rates vary among the different phone service providers.

Advantages: Decrease phone bills by automatically selecting the phone line with the lowest rate for the call.