3G Smart Phone and Radio Network Group Call (PTT over IP) Solution Launching

AddPac technology recently released PTT group call service total solution which can be used in various wired/wireless network environments.

SIP based AddPac group call solution is composed of IPNext3000, AP-PTS3000 PTT server, LMR (Land-to-Mobile Radio) gateways, Android based smart phone SIP PTT application, PTT IP phone, and NMS (Network Management System).

AddPac group call solutions are designed on IP base and wired/wireless integration including 3G mobile and satellite communication application are possible. This provides 1:1, group call service regardless of places, and cost saving in communication fees. Also, it supports radio network interwork function to maintain the radio network maintenance. It allows providing group call service with 3G smart phone application.

The recent release solutions are including; Android smart phone application, RoIP LMR gateway series and PTT server solution. It is designed to expand the number of wired/wireless PTT service subscribers by increasing IP-PBX subscriber capacities and the number of PTT servers. Particularly, Android smart phone application supports 3G (mVoIP), WiFi dual mode, SIP standard signal system for the better scalability and compatibility. 

AddPac is now planning to launch a small capacity PTT solution for small enterprise market gradually.

IPNext600PTT Fault Tolerant PTT(Push-to-Talk) IP-PBX (Single System Dual IP-PBX Solution)

With the growth of business customers’ needs for IP telephony and converged applications, the trends towards ‘All IP’ communication environment are becoming a reality keeping pace with the technological advance of next generation networking. IPNext600 PTT (Push-to-Talk) fault tolerant IP-PBX delivers a new cost effective IP communication solution for ‘All IP’ environment as a core system of AddPac’s comprehensive IP Telephony solution which features various end user terminal equipments such as AP-VP300, AP-VP280 IP video phone, AP-IP300 IP phone, AP-IP120 etc. IPNext600 PTT is a next-generation IP-PBX system for interworking with various IP terminals to provide PTT(Push-to-Talk) server function as well as multimedia IP telephony services.

AddPac Technology PTT over IP solution is a PTT group call service total solution which can be used under various wire/wireless environments such as 3G smart phone (mVoIP) and existing radio device network.

For medium size companies, SIP based AddPac PTT group call solution is composed of IPNext600 PTT IP-PBX, LMR(Land-to-Mobile Radio) Gateways, WiFi IP Phone, I-Phone & Android based smart phone SIP PTT application, PTT IP phone, and network management system NMS (Network Management System).

AddPac PTT group call solution is designed on the basis of IP network to support 1:1 and 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 nationwide 3G network. Particularly, Android smart application supports 3G (mVoIP), and Wifi dual mode. It uses the verified standard signal system so that it has both excellent compatibility and scalability. 

Designed on the foundation of high performance embedded RISC CPU, IPNext600 PTT supports the dual System Processor boards. Also, IPNext600 PTT supports the dual module type power supply. It’s ideal IP-PBX system for medium size enterprise taking a full advantage of system stability.

Network Diagram 

RoIP(Radio over IP) Solution, PTT over IP Solution