The telecommunications landscape is transforming as 5G networks evolve into programmable, API-driven ecosystems that power new service models and technical capabilities. The white paper details how cloud-native architectures, virtualization, and open APIs are paving the way for service-oriented, scalable 5G networks. By embracing programmability, communication service providers (CSPs) can deploy “as-a-Service” models like Network as a Service (NaaS) and Communications Platform as a Service (CPaaS), meeting diverse enterprise needs while creating new revenue channels.
Key findings from the white paper include:
- Service-Oriented Architecture: CSPs are transforming into agile service providers, driven by API-based service frameworks that streamline network management and enable seamless integration with application developers.
- Emerging Business Models: With the advent of Network as a Service (NaaS) and Communication Platform as a Service (CPaaS), CSPs are poised to tap into new revenue streams and create richer, more complex service categories for enterprises and consumers alike.
- Ecosystem Collaboration: Industry initiatives such as the GSMA Open Gateway, Linux Foundation’s CAMARA project, and TM Forum’s Open Digital Architecture (ODA) are vital to establishing a global, uniform API framework for network services.
“Programmable networking has long existed, but only now can Communication Service Providers (CSPs) fully realize its benefits through a Service-Oriented Architecture that enables ‘as a Service’ (aaS) capabilities. To achieve this, operators must provide application developers with a ‘franchise-like’ framework offering consistent capabilities based on uniform standards, specifications, and processes,” said Dan Druta, Lead Member of Technical Staff AT&T and leader for the 5G Americas working group.
