Optimsing IoT Connectivity Management: The Shift to Fine-Grained Control

The maturity of the IoT market has led to increasingly sophisticated end-customer requirements. Today’s enterprises are no longer satisfied with monolithic service plans that apply uniform rules to an entire device fleet; instead, they demand a level of adaptability that enables them to meet requirements on a dynamic, ongoing basis. 72% of cellular IoT connectivity adopters report that having near real-time information on their devices’ data consumption and network state is of high importance (according to a 2024 survey by Kaleido Intelligence).

This shift toward fine-grained control is driven by the need for better security, billing accuracy, and operational transparency. Traditionally, IoT connectivity management and  cost control were reliant on asynchronous Call Data Records (CDRs), which do not provide the real-time visibility needed for modern applications. To provide the quality of integration that customers now expect, service providers must support advanced protocols such as Diameter Gy and Radius AAA.

True fine-grained control means that data security, billing, network access, and gateway routing are configured through settings tied to individual devices. Modern IoT connectivity management platforms leveraging this approach afford several advantages:

Security and Compliance: Real-time understanding of device behaviour on the network is essential for meeting modern security mandates and zero-trust architectures.

Operational Flexibility: For critical applications, the ability to optimise connectivity programmatically becomes possible when detailed mobile signalling traffic is accessible.

Management Efficiency: Avoiding broad service bundles reduces the management complexity that often arises when trying to set specific rules for device subsets.

Despite the clear demand for advanced IoT connectivity management, these capabilities are often lacking in the current market. When examining 13 of the largest connectivity providers, it was found that only one demonstrated the ability to offer a full suite of fine-grained control capabilities. This gap represents a significant opportunity for differentiation. Enterprises are actively seeking “single pane of glass” visibility for multi-national deployments, with 56% identifying this as a top factor in their partner selection.

Beyond technical breakouts, the next generation of IoT connectivity management must leverage edge infrastructure to deliver against specific localisation requirements. As traditional “walled gardens” established by MNOs break down, managed service providers who offer both a mobile core and virtualised packet gateway solutions are gaining traction.

By integrating multiple local providers into a single, software-defined core, they can offer end customers a common point of connectivity that is powerful, flexible, and fully transparent at the individual device level.