

The standard SIP VoIP signaling protocol based AddPac RoIP PTT group call solution is composed of IPNext2000, AP-PTS3000 PTT server, LMR(Land-to-Mobile Radio) gateways for radio extension, PTT IP phone, WSMM (Web Smart Multimedia Manager) for small scale PTT service, and Smart RoIP Dispatcher for large scale PTT service.ĪddPac RoIP group call solution is designed on the basis of IP network to support 1:1 and PTT group call service in any places. Now, for large scale RoIP based PTT call service, Smart RoIP Dispatcher is a mandatory software component and most important product among RoIP product solution.ĪddPac Technology RoIP (Radio over IP solution) is an IP extension PTT group call service solution for radio network environments such as existing radio device network, for example, Motorola radio, etc. This software provides PTT group call service optimally using easy GUI (Graphic User Interface) user interface.
