Telecommunications terminal with ISDN interface has further interface for IP communications network and is designed to carry out voice traffic over both ISDN and IP communications networks

摘要

The telecommunications terminal (1) has an interface (10) for operating over an ISDN communications network (2) and a further interface (11) for an IP communications network (5) and is designed to carry out voice traffic over both the ISDN and IP communications networks. The telecommunications terminal is designed to receive, transmit and/or to control data via the connected communications networks.