Product Description 1.110DialThru (2N® BRI Enterprise)The difference between 2N® BRI Enterprise and 2N® BRI Lite lies in the DialThrufunctionality. DialThru enables the gateway to be connected between the PBX and thevoice service provider line, i.e. PSTN. The GSM gateway in the DialThru mode routes,based on the LCR, calls into the PSTN or GSM/UMTS networks.Refer to the figure below for a schematic diagram of the 2N® BRI Enterpriseconnection.The gateway works as a dial-through router (using both the TE and NT ports in theDialThrumode) for calls to a mobile network, and a monitoring system, which, with theappropriate licence, sends SMS to the provider (in the case of line unavailability, e.g.).
