Telecom
OADC achieves Tier-III certification in Johannesburg

Open Access Data Centres (OADC), Africa’s fastest-growing data centre company, has announced the achievement of Tier-III design certification from the internationally acclaimed Uptime Institute for its hyperscale core facility in Isando, Johannesburg
This milestone significantly advances the company’s mission to sustainably establish and operate world-class, client-focused data centre facilities in South Africa and throughout the continent.
Dr Ayotunde Coker, CEO of OADC, remarked, “This certification reflects our dedication to meeting and exceeding international standards in data centre operations. It reaffirms our commitment to deliver the highest level of reliability and uptime, suitable for mission-critical applications and services.”
The Tier-III design certification indicates that OADC Isando has been designed for high availability and redundancy, featuring multiple distribution paths for power and cooling, as well as concurrently maintainable infrastructure.
Representing the Uptime Institute, Tarik Bahanniss, vice-president, Africa, stated, “We are pleased to award OADC Isando with the Tier III Certification of Design Documents, the first step toward the important Tier Certification of Constructed Facility award. This certification reflects OADC’s dedication to global standards, beginning with the first set of design documents criteria set forth by Uptime Institute.”
With over 3,000m² of technical space and a site load of 12MW, OADC Isando has become a formidable hub providing scalable solutions tailored to the evolving needs and performance requirements of clients.
As a truly open-access and carrier-neutral facility, strategically located adjacent to major fibre routes, it offers a gateway to an extensive selection of onsite providers and metro connectivity to key data centres in the Johannesburg area.
“OADC Isando is not just a data centre; it is a comprehensive, vibrant interconnected digital ecosystem and a strategic partner for clients seeking reliable, secure and sustainable infrastructure and connectivity solutions,” added Dr Coker. “We remain committed to providing our clients with services to support their business growth and success.”
Telecom
Airtel’s AI Spam Alert Flags 9.6m Spam Attempts

Airtel Nigeria, telecom service provider, has announced that its AI-powered Spam Alert Service issued over 9.6 million spam alerts between March 13 and May 20, 2025.
As part of its ongoing commitment to protecting customers from unwanted and potentially fraudulent communications, Airtel designed the AI Spam Alert service to analyze traffic patterns and detect anomalies.
In the period since launch the AI pinpointed a total of 9,667,008 SMS as potential spam messages in the two months after its launch.
Of these, the system identified 528,080 on-net (Airtel-to-Airtel) and 9,138,928 off-net (from other networks) numbers as suspected spam messages, demonstrating the scale of the threat and Airtel’s advanced processing capability.
Airtel Nigeria is a subsidiary of Airtel Africa.
Commenting on this development, Dinesh Balsingh, CEO, Airtel Nigeria, restated Airtel`s commitment to protecting its customers.
“This milestone demonstrates the strength of our AI-driven infrastructure in combating the growing menace of spam and scam calls. At Airtel Nigeria, we are focused on connecting Nigerians and ensuring their safety and confidence while using our network.
“We understand that trust is the cornerstone of digital communication. That’s why we’ve invested heavily in intelligent systems that not only detect potential threats but also learn and evolve with data. As threats become more sophisticated, so will our solutions. As a company, we remain focused on leading the industry in innovation and customer satisfaction, ensuring that every Nigerian can enjoy a safer and smarter digital experience,” Mr. Balsingh said.
The Spam Alert Service is part of Airtel Nigeria’s broader strategy to integrate artificial intelligence into its core offerings to deliver smarter and safer experiences for its customers across the country.
Recall that the Spam Alert Service was launched on March 13, 2025. A groundbreaking and free solution from Airtel, it notifies users in real-time of suspected spam SMS messages by analyzing over 250 parameters.
The Airtel AI Spam Alert Service is available to all Airtel subscribers on smartphones and feature phones.
Telecom
Vitel Wireless Completes Interconnectivity with all Major Telcos in Nigeria

Vitel Wireless Limited, pioneer mobile virtual network operator (MVNO) in Nigeria has made another history by announcing the successful completion of interconnectivity with all major Mobile Network Operators (MNOs) in Nigeria.

Kenneth Nwabueze, Chairman and CEO of Vitel Wireless
Recall that Vitel Wireless, became the first Mobile Virtual Network Operator to receive a dedicated number series (0712) from the Nigerian Communications Commission (NCC).
This breakthrough enables Vitel Wireless subscribers to make and receive calls with users on MTN Nigeria, Airtel Nigeria, Globacom (Glo), and 9mobile Nigeria.
It also marks the first time an MVNO in the country has successfully interconnected with all the major MNOs, setting a new precedent for Nigeria’s telecom sector.
Following the NCC’s licensing of 46 MVNOs, Vitel Wireless continues to lead the way in establishing a dynamic MVNO sector in Nigeria—Africa’s largest market and most populous nation.
The company has already achieved several historic firsts: the first MVNO issued a numbering plan and national and international routing codes, the first to launch a location awareness network in Africa, and the first to unveil a strategic nationwide rollout plan.
“We are gathering momentum for our big launch,” said Kenneth Emeka Nwabueze, chairman and CEO of Vitel Wireless.
“We are proud to be showing what’s possible for MVNOs, while also creating a path for others to follow. By leveraging our years of experience in Nigeria’s telecom industry, we are opening up new possibilities where there used to be none.”
Interconnectivity was achieved through a combination of direct fiber connections with some MNOs and indirect routing via third-party providers.
This milestone was the result of a collaborative effort involving engineers from Vitel Wireless, Wireless Technology Labs (WTL), and Interconnect Clearinghouse Nigeria (ICN), working closely with engineers from MTN, Airtel, Glo, and 9mobile.
“We wish to thank the regulatory agency, the Nigerian Communications Commission, for their timely interventions and guidance, which were instrumental in achieving this interconnectivity and bringing the formal launch of the Vitel Wireless nationwide network one step closer to reality,” said Nwabueze.
The company entered a nationwide pilot phase in May 2025, with plans for a full rollout in July 2025, aiming to deliver next-generation mobile services to millions across Nigeria.
Telecom
Layer3 Wins Big at African Beacon of ICT Awards 2025

Layer3, One of Nigeria’s foremost ICT solutions providers, has once again solidified its place as a trailblazer in Africa’s technology landscape, emerging as the Enterprise Solutions Provider of the Year and Leadership Award in Cloud Services at the prestigious African Beacon of ICT Leadership and Awards held on May 24, 2025, at the Four Points by Sheraton, Lagos.
This year’s event brought together leading tech innovators, policymakers, and thought leaders to recognize organizations making extraordinary contributions to Africa’s digital transformation.
Among the many luminaries in attendance, Layer3 stood out for its 19+ years of consistent innovation, technical excellence, and client-centered service delivery.
Speaking at the event, the organizers praised Layer3’s pioneering work in delivering robust enterprise solutions across sectors, as well as its bold leadership in advancing cloud infrastructure and services across Nigeria and beyond.
“These awards are more than recognitions, they are a reminder of the fulfilment to our mission to deliver peace of mind to our customers,” said David Ita, the Head of Strategy and Business Development of Layer3.
“They speak to the impact we’ve made and the promise we hold for the future of the cloud and enterprise technology business in Africa. We dedicate this honor to our clients, partners, and the hardworking Layer3 team who continue to redefine excellence every day.”
Since its founding, Layer3 has championed a future-forward approach to ICT services offering cutting-edge solutions in enterprise networking, cybersecurity, broadband, cloud computing, managed services, and IT advisory. The company’s Layer3Cloud platform and managed service offerings continue to power the digital ambitions of Nigeria’s leading businesses.
These accolades underscore Layer3’s unwavering commitment to driving transformation and supporting digital economies through smart, secure, and scalable technology.
- E-Business2 days ago
Nigeria Launches Cybercrime Team with Commonwealth, UK Support
- Telecom2 days ago
Telecom Subscribers Decline By 43m in One Year
- Telecom2 days ago
NCC Orders Telcos to Compensate Subscribers for Outages More than 24 Hours
- E-Financial2 days ago
SERAP Drags CBN to Court over Alleged Failure to Disclose LG Allocations
- General News2 days ago
HEDA Sues FG, Oil Giants over Alleged Unlawful Oil Licence Transfer
- Telecom1 day ago
Engr. Ikechukwu Nnamani Receives Two Prestigious @ABoICT Awards
- Telecom2 days ago
IHS Nigeria, NSCDC Partner to Protect Telecoms Infrastructure
- E-Financial1 day ago
EFCC Recovers over N20Bn Stolen by Hackers from 6 Banks in Nigeria