Sigma Systems and YouSee/TDC Renew Multi-Year Contract for Sigma Provisioning
June 02, 2014 09:30 ET | Sigma Systems
NICE, FRANCE--(Marketwired - Jun 2, 2014) - TM Forum LIVE! - Sigma Systems, the leader in catalog-driven Idea-to-Install products, today announced it has signed a multi-year contract with YouSee, a...