ELMO MDNTP Module that provides a virtual telephone line

Module that provides a virtual telephone line through a GSM network, for connecting traditional telephones. Requires the installation of the MDGSME

module The MDNTP module provides a virtual telephone line via a GSM network, allowing the connection of traditional telephone devices. The module requires combined use with the MDGSME module. It allows outgoing telephone calls by directing them to the GSM module, while incoming calls are directed