Polystar Chosen by NOS to Deliver End-to-end Network Monitoring and Enhance Customer Care for Comprehensive, Hybrid Network Spanning Mobile, Fixed and TV Services

STOCKHOLM, February 26, 2018 /PRNewswire/ -- Polystar, a leading supplier of Customer Experience Management, Service Assurance and Network Monitoring solutions for the telecom industry today announced that NOS, a leading multi-service operator in Portugal, has selected its KALIX, OSIX...