The global ICT industry is booming and this digital revolution requires more energy than ever before, resulting in higher operational costs. The solution, according to Huawei executives speaking to Telecom Review at the company's ICT Energy Efficiency Summit in Dubai, is a product line dedicated to simultaneously reducing the energy consumption and OPEX of telecom base stations and data centers.

Read more: Huawei’s energy efficiency solutions aid carriers in reducing OPEX

The main challenge telcos face today - the same as any enterprise - is changing their culture to adapt to the digital future, says Nizar Hneini, Managing Partner of Detecon, the consulting arm of German-based Deutsche Telekom Group, speaking to Telecom Review. Digitization is about simplicity, innovation, trust and transparency - traits that most enterprises try to promote, but it's much easier said than done, says Nizar.

Read more: Detecon implores telcos to rethink their culture in order to stay ahead

The best regulatory solution is one that adapts legislation and innovations to new services and moves gradually towards a regulatory framework that is evolutionary in its approach whilst at the same time ensuring consistency across the national regulatory policy, says H.E. Mohammed Ali Al-Mannai, president of the Communications Regulatory Authority (CRA) - State of Qatar, speaking to Telecom Review about the ever-changing and expanding role of regulators.

Read more: CRA president: The role of regulators is always changing and expanding