AddPac AP-SRD100 Smart RoIP (Radio over IP) Dispatcher is a MS window based software for PTT(Push to Talk) group connection and management in medium, large scale RoIP network that consist of IP-PBX, PTT server, LMR (Land-to-Mobile) gateway, Analog PTT gateway, PTT IP phone, PTT softphone, etc. This software provides PTT group call service optimally using easy GUI (Graphic User Interface) user interface. 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.

RoIP PTT Group Call Total Solution

AddPac 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.

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.

AddPac RoIP group call solution is designed on the basis of IP network to support 1:1 and PTT group call service in any places. It allows saving communication costs with VoIP technology. The main advantage of this device is that it supports radio device network function so that user can maintain existing radio device network system and merits. It also supports group call service by expanding the radio device network coverage to worldwide VoIP network.

It is designed to expand wire/wireless PTT service users by increasing the number of PTT server. It uses the verified standard VoIP signaling system so that it has both excellent compatibility and scalability.

Smart RoIP Dispatcher Software for Medium and Large Scale RoIP Network

In case of small scale RoIP group call service, AddPac PTT group solution provides WSMM(Web Smart Multimedia Management), that is AddPac IP-PBX operation management program, for PTT group call configuration and management. Radio Extension of WSMM is designed to support PTT group call service using AddPac RoIP product line up (IP-PBX, PTT Server, LMR gateway, PTT phone, etc). For small scale RoIP network like assingle or two(2) LMR gateway applcaiton, radio extension of WSMM is enough for PTT service configuration and management.

Fig.: WSMM Radio Extension Configuration

In case of dozens of LMR gateways, PTT IP phone and smart phone group, WSMM’s radio extension is not enough for dynamic PTT group link connection and management. For example, national disaster control center or regional disaster control center has a lot of radio connection interface like as police department, firefighter department, military interface, railroad, highway express, etc. For large scales RoIP network like as disaster control center, AddPac RoIP solution provides MS window based RoIP Dispatcher software beside radio extension of WSMM. AddPac Smart RoIP Dispatcher supports the workspace for each radio channel monitoring, PTT group link management, 1:1 PTT group call, 1:N PTT group call, Active PTT group list management, PTT call history management, event management, various additional supplementary service, etc

Fig.: Smart RoIP Dispatcher Main WorkSpace

Fig.: Radio Extension and Radio Channel

Firmware Upgradeable Structure

AP-SRD100 Smart RoIP Dispatcher is MS Window based software structure so that user allows to modify, change, and add new functions. Whenever additional feature or change feature is necessary, you may use the latest features through firmware upgrade.

AddPac’s various RoIPPTT solution devices have been fully recognized in terms of its performance and stability throughout the world. AP-SRD100 Smart RoIP Dispatcher will provide full satisfactions for customers who seek for a next generation RoIP communication with our accumulated experience in the enterprise market and service provider market.