Proximus has introduced Belgium’s first 5G Standalone (SA) network, branded as 5G+. This significant advancement in VoIP technology boosts Belgium’s connectivity capabilities, offering unprecedented features. By gradually expanding 5G+ accessibility, Proximus ensures that both businesses and consumers will enjoy improved VoIP services, setting a new benchmark for 5G networks across Europe.
Ericsson has emerged as the leading partner in a major 5G upgrade for Virgin Media O2 in the UK. They secured a five-year contract for the majority share of this venture, overtaking Nokia’s longstanding position. This ambitious project aims to enhance 5G coverage and network performance, bolstering VMO2’s connectivity goals.
The rapid rise of eSIM technology is revolutionizing VoIP services and telecommunication. With flagship smartphones and emerging wearables integrating eSIM, operators face a challenge to scale digital services efficiently. Entitlement servers are crucial for seamless VoIP service activation, enabling operators to move beyond outdated methods and provide scalable digital experiences. Entitlement servers innovate network API monetization, ensuring customers benefit from security and streamlined connectivity, paving the way for operators to capitalize on new revenue streams and enhance VoIP user experiences. As digital technology reshapes connectivity, embracing these innovations becomes essential for long-term success.
Telecom operators are facing challenges with rising enterprise expectations in the digital age. While 74% of enterprises want telecom providers to drive growth, only 39% feel satisfied with their operators. This discrepancy indicates a misalignment in business models and technology use. Customized solutions and AI integration are key areas for improvement.
5G Standalone (SA) revolutionizes mobile networks in the UK, delivering unprecedented capabilities beyond non-standalone 5G. Ericsson’s Blessing Makumbe highlights UK’s progress in 5G SA, aiming for superior customer experiences. With major operators targeting extensive population coverage, the demand for enhanced connectivity services increases, as network slicing boosts enterprise benefits.
Ericsson is revolutionizing the telecom sector with innovations ahead of MWC 2026. Key developments include network slicing for 5G and early 6G prototypes, enhancing real-time SLA verification. Collaborating with giants like Ookla and Apple, Ericsson’s focus on AI and network optimization underscores its leadership in telecom advancements.
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.

