Dinstar GSM VoIP Gateways are cutting-edge communication tools made to make it easier for GSM networks and Voice over IP (VoIP) systems to integrate. These gateways let companies use their current VoIP infrastructure and take advantage of mobile networks for voice conversations. Dinstar gateways enable businesses to use mobile SIM cards for outbound calls, providing flexibility in choosing the best rates from different mobile operators. This is particularly beneficial for companies with high call volumes.