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Caltta Technologies Co., Ltd.
Caltta Technologies Co., Ltd.
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Caltta LTE-M System Deployed at Shenzhen Metro
Caltta LTE-M System Deployed at Shenzhen Metro

On May 11, the “hot-slip” test of Shenzhen Metro Line 16 was successfully completed, laying a solid foundation for the full launch. Caltta Technologies, a leading provider of integrated professional...

May 16-2022
Caltta Public and Private Converged Solution Helps Spanish Police to Enhance Law Enforcement Efficiency
Caltta Public and Private Converged Solution Helps Spanish Police to Enhance Law Enforcement Efficiency

Project BackgroundThe legacy analog system for the police of Rincon de la Victoria in Spain has been in service for 16 years. It faces many problems, such as outdated equipment, poor call quality, lim...

Apr 21-2022
Reading Half Marathon 2022 Keeps Going with Caltta eChat Communications Solution
Reading Half Marathon 2022 Keeps Going with Caltta eChat Communications Solution

Caltta Technologies, a leading provider of integrated professional trunking communication solutions, worked closely with its partner in the UK and facilitated seamless group communications for the org...

Apr 17-2022
Caltta Ensures Smooth Communications for 2022 Beijing Winter Games
Caltta Ensures Smooth Communications for 2022 Beijing Winter Games

1)End Users:committee and venue staff, security personnel at three competition zones for the Beijing 2022 Winter Olympics, including Beijing, Zhangjiakou and Yanqing2)Sector:sports and major events3)Project Time:deployed and...

Mar 21-2022
Caltta Reveals the PMR Communication Technologies Behind the Beijing 2022 Winter Olympics
Caltta Reveals the PMR Communication Technologies Behind the Beijing 2022 Winter Olympics

The striving China once again ignited the flame of passion and dream, and the Beijing 2022 Winter Olympics, which the world has been eagerly awaiting, opened on February 4th. The "High Technology...

Feb 11-2022
Reading Half Marathon 2021 Runs Smoothly with Caltta Push-to-talk System
Reading Half Marathon 2021 Runs Smoothly with Caltta Push-to-talk System

Unleashed Performance Reading Half Marathon 2021 made a grand return on November 7th after nearly a two-year break due to the pandemic. To keep the event staff connected with instant group calls and e...

Nov 30-2021
Caltta Offers Technical Support to Final Test Events of Beijing 2022 Winter Olympics
Caltta Offers Technical Support to Final Test Events of Beijing 2022 Winter Olympics

The "Experience Beijing" series of winter sports events, including 10 international events, 3 international training weeks and 2 domestic testing events, kicked off on October 5th. Held in ...

Nov 10-2021
Caltta Delivers Broadband Trunking Communications System to MOI of Zambia
Caltta Delivers Broadband Trunking Communications System to MOI of Zambia

Shenzhen, China, Oct. 26, 2021 – Caltta Technologies, a leading provider of integrated professional trunking communication solutions, has recently delivered a leading broadband trunking system to the...

Oct 27-2021
CCNow Recorded Webinar for Caltta is Now Available to Watch
CCNow Recorded Webinar for Caltta is Now Available to Watch

When you look closely at the players in the global professional mobile radio (PMR) marketplace with the zeitgeist of going broadband, you will notice that they take on the challenge and/or opportunity...

Oct 08-2021
Caltta Facilitates China’s National Games with Convergent Communication System
Caltta Facilitates China’s National Games with Convergent Communication System

The 14th National Games of China officially kicked off on September 15 in Xi’an, the capital of northwestern province Shaanxi. To ensure a safely and smoothly run Games, the local authorities adopted...

Sep 16-2021
Global Ambition of a Hidden Champion of PMR Industry-A Group Interview with Caltta and its Partners
Global Ambition of a Hidden Champion of PMR Industry-A Group Interview with Caltta and its Partners

When you look closely at the players in the global professional mobile radio (PMR) marketplace with the zeitgeist of going broadband, you will notice that they take on the challenge and/or opportunity...

Sep 15-2021
Caltta Launches DH5 Series Two-way Radios to Empower Businesses
Caltta Launches DH5 Series Two-way Radios to Empower Businesses

Shenzhen, China, Sep. 1st, 2021 – Caltta Technologies, a leading provider of integrated professional trunking communication solutions, has launched a pair of new Digital Mobile Radios (DMR), DH500 an...

Sep 01-2021


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