Sigma Systems surpasses 100 million managed Quad-Play IP services globally - Sigma Systems surpasses 100 million managed Quad-Play IP services globally, extending its market leadership position Sigma Systems (www.sigma-systems.com) today announced that its IP service fulfilment solution has surpassed managing over 100 million bundled IP services for communications service providers globally. The company’s award-winning advanced IP service fulfilment solutions, which enable efficient delivery of new services such as VoIP, IPTV, mobile and broadband data services over any network technology to any device, continue to drive Sigma’s success in well over 50 deployments worldwide. “We are proud to be ensuring the highest levels of service fulfilment and satisfaction for our service provider customers who are, in turn, providing their own customers with an unprecedented service experience,” said Tim Spencer, President and COO for Sigma Systems.