As a professional DMR manufacturer, Caltta DMR solutions are fully compliant with ETSI DMR standard, featuring wide coverage, analog-digital compatibility, and evolution to LTE, widely applied in public safety, transportation, utilities, etc.
Caltta private LTE solution provides various functions such as PTT, GIS, data collection, video transmission, multimedia dispatching, etc, which greatly improves work coordination and dispatch efficiency.
Caltta eChat PoC system is an advanced platform that utilizes the operator's 2G/3G/4G/5G/Wi-Fi infrastructure to provide wide coverage and unlimited channels, supporting various functions such as PTT, location, visualized dispatching, etc.
Caltta emergency communications solutions include portable, man-pack vehicle-mounted, and Ad-Hoc systems featuring flexible networking and rapid deployment, they are widely applicable in the case of emergencies such as firefighting and earthquake rescue, etc.
Caltta Unified Communication System meets the demand for unification, visualization, intelligence, mobility, and flat design through cross-platform integration and information sharing.
Caltta provides end-to-end 5G products, including 5G Core Network, 5Ggnodeb, and 5G Terminals, which support smooth evolution, open interface, and flexible customization.
As challenges are getting increasingly complicated, it is an indispensable trend to introduce broadband trunking technologies to meet the requirements of professional users from public safety.
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Caltta is committed to providing customized services and professional applications for governmental affairs and smart city construction.
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Caltta wireless LTE trunking communication solution integrates passenger information system (PIS), onboard CCTV, train control (CBTC), and multimedia trunking services in one system.
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Caltta provides diversified solutions for airports and ports by utilizing 2G, 4G, PoC, 5G and integrated networks, to improve daily operation efficiency and emergency response.
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Caltta smart power grid broadband communication solution, based on LTE technology and B-TrunC standard, covers the whole business process of the power system.
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Caltta oil & gas integrated communication solution is equipped with various communications networks supporting automatic data collection, intelligent inspection, and so on, to accelerate digital transformation in the oil and gas industry.
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In response to emergencies, disasters, accidents, and other emergent events, Caltta, as experienced in the Search & Rescue industry, provides an integrated emergency communication solution.
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Caltta commercial solution can secure business operations, improve operational efficiency as well as provide high-quality communications at low costs.
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Caltta is a leading provider of integrated professional trunking communication solutions. With the mission of "Make Communications Safer and Richer", Caltta takes continuous innovation as the technology-driven cornerstone, professional technology as the root of the industry, provides efficient and high-quality services, and works with industry partners to create win-win cooperation of ecology, creating value for global customers.
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With a complete range of 2G, 4G, 5G, and PoC end-to-end products, Caltta brings you a one-stop solution and high-quality services.
Based on the industry-leading carrier-class architecture, Caltta supports "DMR+LTE" and "DMR+PoC" cross-system networking and integrated dispatching.
Taking continuous innovation as the technology-driven cornerstone, Caltta supports flexible customization of solutions from systems to terminals.
With a deep understanding of vertical industries, Caltta's DMR solutions have been widely used in Public Safety, Transportation, Utilities, Energy, Emergency Response, etc.
Emergency Communications is a communication method that can temporarily and maneuverably provide emergency services after emergencies such as combat readiness, emergency rescue and disaster relief, te...
In short, DMR is a commercial digital voice system that radio enthusiasts are adapting to. DMR was originally a digital radio standard designed for commercial use and was developed in 2005 by the Euro...
According to IDC, the global private LTE and 5G wireless infrastructure market will reach $8.3 billion in revenue by 2026, up from $1.7 billion in 2021. The research firm explained that the market is ...
Nouakchott, Mauritania - Caltta greatly contributed to the Urban Security Project of Mauritania with its Broadband Trunking System. The project aimed to enhance the security of Nouakchott, the capital...
Jinan, Shandong, China - March 31st, 2023 - The 2023 Caltta Partner Conference was successfully held. Chairman Zhang Peng, President Long Jiang, Vice President Mou Yongjian and more core leaders atten...
Shenzhen, China - March 21st, 2023 - Caltta Technologies, the leading provider of mission and business-critical communications solutions, launched its new official website, which starts a new journey ...
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