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.
Toshiba is an expert service and solution provider for any business-an SMB to a large enterprise helping you to choose from the variety of Business VoIP systems and solutions for your communication needs.