Sigma Systems and YouSee/TDC Renew Multi-Year Contract for Sigma Provisioning 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...

Sigma Systems Welcomes Keith Willetts to Advisory Board TORONTO, ON--(Marketwired - May 20, 2014) - Sigma Systems, the leader in catalog-driven Idea-to-Install products, announced today that Keith Willetts, Chairman of TM Forum, has joined Sigma...

Comverse(R) ONE(TM) Billing & Active Customer Management Solution Secures TM Forum Business Process Framework (eTOM) Certification WAKEFIELD, Mass., Jan. 27, 2011 (GLOBE NEWSWIRE) -- Comverse, a global leader in BSS, today announced that Comverse ONE Billing & Active Customer Management solution has been awarded Business...

Digital Fuel Selected as a Finalist in Esteemed TM Forum Excellence Awards SAN MATEO, CA--(Marketwire - May 1, 2008) - Digital Fuel®, the leader in customer-facing Business Service Management (BSM) software solutions, today announced that its ServiceFlow solution has...