GSM-X LTE offers extensive communication functionality and support for multipath communication. The device comes with a cellular phone that supports data transmission using LTE* technology.The module can be used to implement reporting in alarm systems. For this purpose, it should be connected to the dialer or suitably configured outputs of the control panel.An important feature of the device is its expandability by adding the GSM-X-ETH Ethernet module, so that reporting can be implemented using two independent paths (data transmission via cellular network* and Ethernet). Another option to add the GSM-X-PSTN module, in which case the analog PSTN telephone line will be used as an alternative transmission path. Thanks to constant monitoring of the state of connections with the monitoring station and substitutability of transmission paths, the stringent EN 50136 requirements for the so-called Dual Path Reporting are met.GSM-X LTE allows sending notifications to 8 telephone numbers – this can be done in several ways: using voice, SMS or PUSH messages, or the CLIP service.