Tuesday, May 11, 2021

Satellite Radio over IP Solution (IPNext180PTT PTT Server+Call Manager, AP-LMR200 LMR Gateway, AP-PCT100 PTT Control Terminal)

AddPac Technology’s Radio over IP solution(4GLTE or Satellite based internet) 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 IPNext180PTT IP-PBX with PTT server function, LMR(Land-to-Mobile Radio) gateways for VHF radio extension, AP-PCT100 7Inch LCD PTT control IP terminal , and AP-NR1500 PTT voice recording server.

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.

AP-LMR200 Compact Size LMR Gateway, RoIP Gateway 





VoiceFinder AP-LMR200 LMR(Land-to-Mobile Radio) gateway is a new cutting edge LMR gateway supporting various RADIO interfaces like as Radio MIC. Port etc. Radio and LAN interface of AP-LMR200 provide an optimized call scenario for RoIP (radio over IP) service when it interoperates with conventional radio device. Compact cost effective design and system architecture of AP-LMR200 provides customer satisfaction in high quality, performance and system reliance. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum Radio over IP voice quality under fast internet line and slow internet line as well. VoiceFinder AP-LMR200 LMR gateway provides high-performance radio over IP(RoIP) solution for military, and police as well as fire station and construction area.

Various Radio Interface Support 

LMR(Land-to-Mobile Radio) gateway combining IP-PBX, PTT Server, IP Phones for PTT service is now suggesting a new model for a main RoIP(Radio over IP) communication solution. In order to be a part of advanced RoIP communications naturally in the future, making an excellent choice of choosing LMR gateway is essential. AP-LMR200 is a compact size LMR gateway providing Radio MIC. Interface Port, Radio Audio Port with PTT Tx/Rx Signal, Speaker Output and RS232C Interface for Radio Serial Port Communication. It is suitable for military, police and fire department offices. It has functions as a LMR gateway which interoperates with radio device between IP network and radio network. Especially AP-LMR200 provides an optimal solution of RoIP communications in telephony environments that using PTT Server, PTT IP phones and IP-PBX to get connect with a head office.

Powerful Network·CPU Interface

AP-LMR200 LMR Gateway is designed to provide high-performance service as a media gateway between radio and IP network. It provides LEDs on the front panel indicating operational status, line status, and LAN Interface status of gateway. One(1) 10/100Mbps fast ethernet port and RS232C console interface are the base for delivering various network services.

High quality of communication and additional services

Various LMR gateway series of AddPac is approved for its high performance and reliability in world-wide markets. AddPac provides highly advanced LMR services in order to meet demanding and evolving business requirements of customers. Especially AP-LMR200 LMR Gateway has been developed through years of experiences and accumulated know-how from existing enterprises and communication markets. AP-LMR200 provides concurrent dual signaling stacks such as H323, SIP and QoS (Quality of Service) for high quality of communication service. This will satisfy customers with high expectation.

AP-PCT100 RoIP (Radio over IP) PTT Control Terminal


Motorola PTT Hand MIC.



H.250 PTT HandSet (Mil.)
 


AP-PCT100  RoIP PTT control terminal supports high quality VoIP and PTT (Push-to-talk) communication with satellite network and internet. It supports optimal level of internet based voice communication, PTT service through user friendly interface (GUI: Graphic User Interface). This PTT control terminal provides 7 inch LCD monitor with touch screen function Also, this terminal supports point-to-point PTT communication mode and point-to-multipoint communication mode for LMR gateway interworking. For multipoint group PTT communication service mode, additional extra call manager and PTT server are necessary.


It opens up a whole new world of high quality Satellite based VoIP and PTT group communications 
AddPac AP-PCT100 RoIP PTT control terminal which is combination of additional PTT group call function and internet voice communication provides various applications and supplementary services by integrating with IP telephony service through SIP VoIP signaling protocol.


A New Standard Selection of PTT Control Terminal “PTT Group Conference Function”

AP-PCT100 RoIP PTT control terminal is a high performance, multi function Android soft phone by adopting state-of-the-art PTT processing technology with SIP signal processing function. SIP based AddPac PTT group call solution is composed of IPNext600 IP-PBX built-in PTT server function, LMR (Land-to-Mobile Radio) gateways, PTT control terminal, and network management system NMS (Network Management System). 
AddPac PTT group call solution is designed on the basis of IP, so that it is capable of satellite communication application as well as wire network integration. It allows saving communication cost due to the state-of-the-art VoIP technology and support 1:1, group call service in any places. The biggest advantage of AP-PCT100 is to maintain existing radio device system by supporting radio device network interworking function. AP-PCT100 supports group call service by expanding radio device network coverage to worldwide satellite.
You may use AP-PCT100 in any places with internet connection due to G.711, G.726, G.729A voice codec. It supports the QoS (Quality of Service) function to provide the high quality sound in limited bandwidth environment.


IPNext180PTT PTT Server Built-In IP-PBX for Small & Medium Enterprise RoIP Service













IPNext180PTT is a next-generation Hybrid IP-PBX system for interworking with PSTN interface and various IP terminals of AddPac (AP-IP300 IP Phone, AP-IP120 IP Phone, etc)) to provide PTT(Push-to-Talk) server function as well as multimedia IP telephony services. This product is built based on the high performance embedded RISC and suitable for the medium size companies. IPNext180PTT inter-works well with the various VoIP and video products of AddPac to provide a variety of IP application service and PTT service. 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 small and medium size companies, SIP based AddPac PTT group call solution is composed of IPNext180PTT IP-PBX, LMR(Land-to-Mobile Radio) Gateways, 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,4G network. 
IPNext180PTT provides the PTT server function as well as hybrid IP-PBX service features. It supports Push-to-Talk service function for LMR gateway, PTT IP Phones, WiFi Phone, 3G smart phone appl. IP based Push-to-Talk service is easy to interwork (cable, wireless) compare to pure radio based Push-to-Talk service and it has no local limitation. IPNext180PTT IP-PBX internal PTT server function supports basic Dial-Out based PtP (Point-to-Point) PTT service, Multi-Group, and Multi-Session PTT service. An audio broadcasting function for PTT service is core technologies of PTT server function. It performs broadcasting function of audio information which is transmitted from IP terminal in each group End-Point and each session End-Point and broadcast to the each group or to the entire IP terminal. PTT service causes a lot of load because it has to broadcast real time audio information to the different IP terminal so it requires high performance processing. AddPac IPNext180PTT IP-PBX is designed on the basis of high performance embedded RISC which supports medium scale PTT service. It is an ideal product for medium size corporation and support Push-to-Talk service by interworking with AddPac LMR gateway, WiFi phone, and various PTT IP phone products.

The performance and reliability of IP telephony product series and multimedia network devices have been recognized in global markets. IPNext180PTT, which is a collection of experiences and know-how accumulated in the enterprise and service provider markets, would meet the needs of customers who ask for a next-generation IP-PBX solution.



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