Home Events Webinar Recording – Maintaining Legacy Services as Global Technologies Shift from Physical to Cloud

Webinar Recording – Maintaining Legacy Services as Global Technologies Shift from Physical to Cloud

Running time: 50mins including Q&A

While 5G is the path to the future, many InterGENerational networks like 2G, 3G, 4G & LTE remain in service—functional and delivering on their promise.  Additionally, there is a dramatic shift going on— from traditional physical infrastructure to an enterprise IT network infrastructure that is distributed, cloud-based and enabled by orchestration capabilities.

Both trends are forcing operators to consider how to manage the transition from legacy to new, and from physical into the cloud.  Today, not all operators are ready for 5G but many are interested in leveraging the benefits associated with the cloud.

This webinar discusses:

  • the benefits of maintaining legacy services as global technologies shift from physical to the cloud
  • recommendations for successfully doing so
  • key considerations and success factors to consider


  • Annie Turner
    Annie Turner
    Editor, Mobile Europe & European Communications

    Annie Turner has researched and written about telecoms since the late 1980s in a number of roles — as editor of business titles including for International Thomson and The Economist Group, contributor to national newspapers such as The Times and FT, and as an analyst for Market Mettle and Current Analysis

  • Matthew Rosenberg
    Matthew Rosenberg
    Chief Revenue Officer, NetNumber

    Matthew Rosenberg started at NetNumber in 2008 and serves as the company’s Chief Revenue Office. Rosenberg brings more than 25 years of experience in sales executive positions in the telecom, software services and content distribution industries. An experienced leader, he has built and managed high-performing, multi-national teams across sales, services, delivery and field solutions divisions in almost all regions of the world.

    Prior to joining NetNumber, Rosenberg held senior executive sales roles at NexTech, Forgent Networks, and Adero. He also was co-founder and COO of VCinema, an early entrant in the video-on-demand industry. Rosenberg started his career with Fax International, a value-add telecom service provider delivering private IP-fax solutions to international enterprises.

    As CRO for NetNumber, Rosenberg is primarily responsible for end-to-end management and growth of all revenues into NetNumber, while driving global sales, services and delivery.

    Rosenberg brings deep knowledge of the telecom software industry, including complex solutions sales expertise, building delivery and service teams, and driving organic and inorganic revenue for high-growth companies.

    Rosenberg holds a BA degree from the University of Massachusetts. Truly international, he has lived in seven countries, travelled to more than 70, and speaks a range of languages.

    Rosenberg is a frequent speaker at telecom industry conferences around the globe