Rostelecom expands video-surveillance services in Yoshkar-Ola, Kemerovo

(Telecompaper) Russian national operator Rostelecom has started video-surveillance services in the newly-built sport arena and Central Park in the city of Yoshkar-Ola, in the Republic of Mariy El… https://www.telecompaper.com/news/rostelecom-expands-video-surveillance-services-in-yoshkar-ola-kemerovo–1437038