Each BRI port of the BF2S02FXS can be configured as NT (Network Termination) or TE (Terminal Equipment). In both modes, each BRI port can operate in Point-to-Multi-Point (PMP) or in Point-to Point (PTP) mode. The switching of the TE / NT mode and the switch off the termination resistors can easily be set in the software (Jumper Free) which makes the troublesome reposition jumpers unnecessary. Additionaly to the above mentioned 2 BRI Ports the BF2S02FXS provides 2 Ports FXS (Foreign Exchange Station) for the berofix. FXS interfaces are used to connect devices like analog phones or faxmachines to your berofix.