The global mobile core network market, including VoIP technology, sees tremendous growth in 2025, with the 5G segment accounting for half of total revenues. Dell’Oro Group notes this as the highest growth since 2014. Multi-access Edge Computing and innovative AI integrations are at the forefront, enhancing VoIP services.
Ericsson’s maritime 5G Standalone network trials with Leonardo and the Italian Navy mark a strategic push into the defense sector. Held in Italy’s Gulf of Taranto, these trials showcased Ericsson’s Ultra Compact Core and Massive MIMO platforms. This endeavor highlights 5G’s potential in defense, enabling robust, secure communication.
As 5G networks become more advanced, rigorous protocol testing is essential. This ensures seamless connectivity crucial for VoIP services, smart factories, and more. The complex protocols that govern 5G are fundamental for optimal data exchange and security. Testing these protocols helps maintain network reliability, minimizes service drops, and enhances user experiences.
The radio access network market is stabilizing, offering a promising outlook after past downturns. While the RAN growth remains steady, the mobile core network shows impressive gains, especially with 5G developments. Companies like Ericsson and Nokia are key players, advancing telecom infrastructure with innovative VoIP solutions, paving the way for future growth.
China Mobile International is driving cross-border private 5G adoption, aiding Chinese enterprises in building global networks and assisting international manufacturers entering China. With about 64,000 private 5G networks, China’s cohesive regulatory ecosystem fosters rapid growth. CMI provides turnkey solutions through local collaboration, supporting seamless industrial expansion worldwide.
In an era where 4G LTE’s limitations are pronounced, federal agencies are increasingly recognizing the need for a 5G transition. 5G not only promises enhanced mobile connectivity but also supports cloud adoption and edge computing, crucial for modernizing IT infrastructure. Its speed, scalability, and security revolutionize operations, making it indispensable for modernization.
T Mobile has launched nationwide L4S on its 5G Advanced network, cutting latency and packet loss for cloud gaming, XR, video calls, and remote driving. Built on its standalone core with network slicing, it adapts to real time conditions.
Ericsson and Liberty Latin America’s launch of Costa Rica’s first 5G Standalone (SA) network represents a pivotal leap in Central America’s digital evolution. This transformative 5G infrastructure, powered by Ericsson’s revolutionary technology, spans over 1,400 sites, enhancing connectivity for 3.7 million subscribers.
BT and Nokia are teaming up for SailGP Portsmouth with a groundbreaking 5G setup. Using public and private 5G slices, the network boosts race operations, media, and fan experiences. This first-of-its-kind deployment highlights the power of network slicing and seamless connectivity.
Virgin Media O2 has ramped up its mobile network in Scotland, boosting 4G and 5G services across 13,000 postcodes. As part of a £700 million upgrade plan, the provider targets better coverage in urban areas and tourist spots.


