Tim Spencer, CEO of Sigma Systems, sits down with Light Reading at TM Forum Digital Transformation World 2018 to discuss its newest customer, Telekomsel of Indonesia, and give the company new branding.

May 29, 2018

Tim Spencer, CEO of Sigma Systems, sits down with Light Reading at TM Forum Digital Transformation World 2018 to discuss its newest customer, Telekomsel of Indonesia, and give the company new branding.

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