© 2016 Netrounds. All rights reserved. 1 Overview The Swedish network operator Zitius Service Delivery AB, now part of Telia Company, was faced with the challenge of preventing operating costs from getting out of hand as the number of IPTV subscribers over its networks was growing. The company had a hard time finding the precise locations of network problems and quality issues took too long to solve. Telia turned to Netrounds to implement continuous performance insight and better fault localization. Using Netrounds, Telia adopted a more proactive approach and was able to troubleshoot more effectively. As a result, the company managed to significantly improve its operational efficiency and service quality. Challenge: What does it take to make IPTV profitable? IPTV

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