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 a win-win cooperation of ecology, creating value for global customers.Based on the principle of “Converge All” which represents the future trend of private networks, Caltta undertakes the historic mission of redefining private network communications and adopting a strategy of full convergence.