Mobile phone for connection to both a mobile phone network and landline network, has an integrated or plug in module with hardware and software permitting connection to a landline network

摘要

Mobile telephone equipment comprises a mobile phone that can connect to a mobile phone network, e.g. a UMTS network, and additionally has a hardware and software that allows its connected to a land-line network. The additional hardware and software can be integrated in the phone itself or provided in an auxiliary plug-in module.