AddPac AP-GS1004A is one of the models of inter-network VoIP GSM gateways, through which, it is possible to format a single network unit and to use it for VoIP-telephony, analog communication lines and GSM-network.
Your Call offers unique and innovative plans to free everyone from landlines, and slash their landline and mobile bills. Our platform uses a combination of VOIP, ISDN and GSM technology to take the best out of each network.