Public Safety

Public Safety

As challenges are getting increasingly complicated, it is an indispensable trend to introduce broadband technologies to meet the requirements of professional users from the public safety industry. Caltta 2+4 solution based on broadband technology has been trusted and adopted by public safety users for decades. It integrates voice services, big data, video services, mobile officing, and other application systems to realize flexible industrial applications, which provide massive convenience for public safety users.

Customer Demand
Nowadays, legacy voice services can no longer meet the communications needs of public safety service informatization and intelligentization. Visualized command and dispatch based on high-definition audio and video has become an indispensable requirement of public safety communication solutions.
Netra Communication Solutions

Solution

Caltta “2+4” digital DMR trunking solution complies with the DMR and LTE standards and follows the design principles of safe and reliable network architecture, open interfaces, and smooth evolution. In addition to the basic voice and data services, the “2+4” solution provides converged applications, such as visualized dispatch and command, multimedia trunking communications, high-definition mobile video streaming, and mobile officing. It migrates the information collection and distribution mode to mobile communication and collaboration, and upgrades the dispatch systems from the isolated one to the unified one, thus substantially improving the work efficiency of public safety users.

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