SIMADO GFX11 is a compact GSM fixed cellular terminal for voice applications, used to make and receive calls over the GSM/4G network while retaining the existing infrastructure. It eliminates interconnection charges and provides substantial cost savings by turning all calls into mobile-to-mobile calls. SIMADO GFX11 is ideal for small offices, remote project sites, and retail shops for cost-effective and reliable communication. The range of GSM gateways manufactured by Matrix is field-proven and used by many service providers worldwide.