- Telefonica's new global convergent video platform, based on the Microsoft Mediaroom product suite, will power its pay TV and OTT services across its Operating Businesses, with first deployments in Brazil, Chile and Spain. Telefonica Digital and Microsoft Corp. today announced a multiyear strategic agreement to create a new Global Video Platform (GVP) for all video entertainment services across Telefonica's Operating Businesses. Based on key Microsoft technologies including the Microsoft