. Sphairon NT including ASDL splitter, NT split, table top model - Sphairon 286001.8; Attention: Product can not be replaced by DTAG (Electronics)
This NT solved an annoying problem for me, namely the constant interruptions of Internet connection for incoming calls via ISDN. The problem was probably homemade, as it feeds I moved from the connection point of the Telekom in the apartment a simple
