Rostelecom installs Wi-Fi, video-surveillance at schools in Astrakhan, Kaluga

(Telecompaper) Russian national operator Rostelecom said it deployed Wi-Fi networks and video-surveillance systems at schools in the Astrakhan region in 2021… https://www.telecompaper.com/news/rostelecom-installs-wi-fi-video-surveillance-at-schools-in-astrakhan-kaluga–1410949