GSM gateway Glitel GW197GSM is designed to transmit voice between GSM network and connected telecommunications equipment to the FXO interface. The task of GSM gateway Glitel GW197GSM is to allow the use of a standard analog phone in the GSM network. Glitel GW197GSM serves as an interface between GSM network and analog phone. Easy installation, compact dimensions and sufficient performance predetermine GSM gateway Glitel GW197GSM for use in the homes but also in small businesses.