The IP Gateway IPG 141 (hereinafter referred to as “IPG”) ensures future-proof operation of analog emergency call devices over 4G networks.
Voice connections use VoLTE (Voice over LTE). Advantages of VoLTE include improved voice quality, faster call setup, and support for simultaneous voice and data connections.
Conversion of existing Telegärtner GSM gateways to the IPG 141 is straightforward: existing mounting holes can be reused and all connections remain compatible.