What is PoC?
PoC stands for PTT(Push To Talk)-over-Cellular network.
PTT (Push-To-Talk) traditionally is a half duplex voice communication service through UHF/VHF radio frequency and widely used in LMR/PMR market. PTT requires frequency license granted by related government agencies to deploy legally. And after decades of development, it is in general lacking of frequency spectrum for allocation in both commercial and mission critical usages.
PoC, provides instant PTT services over LTE/3G/2G cellular network or WIFI with the advantages of large coverage of the cellular network, either national or international connectivity.
Voizenet is our PoC solution built for scalability and professional needs.
Benefits of Voizenet
minimum cost
PoC rely on existing LTE/3G/2G cellular network infrastructure and will significantly reduced cost in deployment and maintenance and will optimized TCO and ROI in the financial portfolio. This will promote a low risk implementation as well and help your decision making.
DAta enrichment
Data is everything. PMR system has a limited data bandwidth for today communication demands. PoC complements the data limitation of traditional audio oriented radio communication technology with LTE/WCDMA/GSM or even Wifi network.
highly scalable
PoC does not rely on frequency spectrum which has limitation in number of concurrent talk group in the deployment. The technology is based on secure VoIP and with modular architecture, Voizenet can be deployed incrementally along the growth of the users scale.
Connect Anywhere
Provides nation-wide or international-wide coverage as long as the connectivity is available with LTE / 3G / 2G or Wifi.
Voizenet Architecture
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Location Based Services
Location retrieval via GPS/GLONASS and base station to ensure location is traceable wherever the radio is. Plus the LBS features such as:
- Instant current location checking
- Live location monitoring and tracking
- Historical location tracking up to 6 months ago
- Geofencing – various criteria for geofencing triggers
- Selected radio model support GLONASS
Instant Voice Communications
Individual Call
One to one call to a specific user.
Dynamic Regrouping
dynamically form a communication channel from selected users
Group Call
One to many communications with maximum 500 users in a channel.
Voice Dispatching
Various types of voice call between dispatcher console and radio users.
Voice Recording
System wide voice recording of any call types securely in the server with easy retrieval and playback interface.
PMR Features
Multi-channel listening, priority call and preemptive call.
and Beyond Voice...
Location Based Application
Text Messaging and Broadcasting
Image transferring and submitting
Video Streaming and Conferences
Full Range of terminals serve various industrial and operational usage needs
VOIZER Accessories Family
Enhance your usability with various accessories.
Deployment Options
Sharing the cloud server with other users
Zero deployment cost
Subscription based services
Dedicated server hosting at your premises
Secure and privacy guarantee.
Capex involved based on system size
Voizenet API
Voizenet API allows developer to integrate Voizenet PTT services into your existing application products or create new solution based on industrial needs.
API consists of Android API for terminals and Windows API / Web services for PC Windows application (eg. Dispatcher is one of Voizenet Windows applications developed in-house)
To learn more about Voizenet API, please contact us for detailed information.