Telecom
Interconnect Transform Voice Traffic with WTL’s 2nd Generation VoIP Switches

World Telecom Labs (WTL) on Tuesday announced that Interconnect Nigeria (ICN), one of Nigeria’s interconnect exchange carriers, is now using its award-winning 2nd generation VoIP switches to transfer voice traffic between the country’s cellular networks and ICN’s VoIP network.
WTL has a long and successful relationship with Nigeria’s interconnect exchange carriers which are using its 2nd Generation VoIP switches to build new inter-city routes that can transfer very high volumes of calls with total reliability.
WTL will be discussing its contribution to Nigeria’s telecoms market at the Commonwealth Broadband Forum 2015 which ends in Abuja today.
The forum is hosted by the Nigerian Communications Commission (NCC).
WTL’s VoIP links are a very cost-efficient way to link Nigeria’s cities which has traditionally been a very costly exercise; it was previously more expensive to transport traffic between Lagos and Abuja than from Lagos to London.
To date, more than 3 billion (three thousand million) minutes have passed through the new VoIP links and Nigeria’s experience provides a blueprint for other countries in Africa which are looking for ways to increase capacity and speeds, and reduce traffic on congested inter-city links.
Last year WTL’s role in helping the development of Nigeria’s telecoms industry was recognised at the 10th Nigerian Telecoms Awards when it picked up the Most Innovative Product award.
WTL’s work in Nigeria was also highlighted at the AfricaCom awards and the Global Carrier awards cementing the company’s position as Africa’s pre-eminent VoIP vendor.
WTL’s 2nd Generation VoIP switches have been deployed at ICN’s Network Operating Centre in Abuja replacing inferior equipment bought from another vendor. The price which Nigeria’s interconnect carriers can charge for their services is fixed by the Nigerian Communications Commission. Therefore, the interconnect carriers compete on customer service and network reliability.
WTL previously installed equipment and helped ICN with the successful implementation of Nigeria’s Mobile Number Portability programme which ICN runs on behalf of the Nigerian Communications Commission.
Jude Chukwuma, CTO of ICN, said “We engaged with WTL since 2007 and are happy with their solution and service delivery. We are delighted with the prospect of expanding our business with WTL. Our business is dependent on providing a high quality network and WTL is able to deliver this. We wish we started this earlier. Not only that, its team are extremely generous with their knowledge, time and expertise, and were able to establish a reliable new node in our network for us within one week.”
Admiral A.A. Madueke, chairman of ICN, said “With WTL’s help, ICN is improving our nation’s telecoms infrastructure which is, of course, vital to our economic development. We will continue to work with high-quality vendors like WTL so we can continue to provide a fast and reliable service to our customers.”
Also, Leigh Smith, MD of WTL, said “Operators across the world are now looking to VoIP as a cost-effective way of increasing voice capacity and improving service reliability. We have carved a real niche for ourselves as an innovative company with award-winning VoIP switches.”
WTL is a key VoIP player in emerging markets. Its award-winning range of 2nd generation VoIP and hybrid VoIP/TDM switches have been specifically designed to replace the huge, expensive, maintenance-heavy switches that have traditionally been used to transfer VoIP traffic onto other networks.
WTL’s 2nd Generation VoIP switches provide operators with a cost-effective and evolutionary path to VoIP and have been deployed by multiple operators throughout Africa, Asia and the Middle East.
Benefits include increased capacity – WTL’s unique compression techniques reduces the amount of data used per call and enables a higher density of calls in the same bandwidth whilst maintaining high QoS.
Greater flexibility and reliability – WTL makes it easier for mobile operators to increase and reduce capacity as demand fluctuates, at the same time maintaining reliability under heavy traffic loads.
Interoperability – easy to integrate with existing infrastructure of operators and allows VoIP to be adopted gradually
Fully redundant – WTL has created a self-healing, clustered architecture that gives n+1 redundancy.
One of the advantages of this is that in the case of one server failing the extra traffic is distributed across the others.
Telecom
GBB Reaffirms Commitment to Driving Public Sector Innovation @ the 5th Public Service Innovation Competition Awards

Galaxy Backbone (GBB), Nigeria’s digital infrastructure and shared services provider, joined other key government institutions at the 5th Public Service Innovation Competition Award Ceremony, organized by the Office of the Head of the Civil Service of the Federation (OHCSF).
The event, which held in Abuja, celebrated groundbreaking ideas from Ministries, Departments, and Agencies (MDAs) that are reimagining public service delivery through innovation.
The ceremony, which attracted notable dignitaries including the Chief Host herself, The Head of the Civil Service of the Federation, Mrs Didi Esther Walson-Jack, OON mni. Others include, former Heads of Service, Dame Amal Pepple and Mr. Danladi Kifasi, and the Chairman of the House Committee on Public Service, Hon. Sani Bala, showcased the vibrancy and ingenuity of Nigeria’s Civil Servants.
Delivering a goodwill message on behalf of the MD/CEO of Galaxy Backbone, Mr. Sani Ibrahim, Executive Director, Finance & Corporate Services, underscored the importance of inter-agency collaboration, digital literacy, and innovative thinking as pillars for national development.
He emphasized that GBB remains deeply committed to supporting initiatives like the Innovation Competition, which foster a culture of creativity, problem-solving, and transformation across the public sector.
“Innovation is no longer a luxury — it is essential to building a responsive, efficient, and digitally enabled government. At Galaxy Backbone, we are proud to align with this vision through our Integrated Digital Transformation Strategy (IDTS), which drives digital infrastructure, innovation, data security, and capacity building across MDAs,” he stated.
The 2025 edition of the competition saw an outstanding 155 entries, with 132 individuals pitching innovative ideas and 66 thematic teams presenting implementable solutions designed to enhance service delivery and governance.
Themed around streamlining bureaucratic processes, succession planning, employee welfare, and change management, this year’s event reaffirmed the role of innovation in shaping a future-ready public service.
Galaxy Backbone recognizes the critical role of digital transformation in empowering civil servants to create lasting impact. By supporting platforms such as the Public Service Innovation Competition, GBB reinforces its commitment to equipping the public sector with the tools, skills, and digital infrastructure necessary for Nigeria’s progress.
As part of this commitment, GBB will also be providing mentorship for all the winners of the innovation challenge, helping them refine their ideas, scale implementation, and drive sustainable transformation across the public service.
As the country advances on its journey toward e-governance and efficient service delivery, GBB continues to stand as a strategic partner in building a connected, innovative, and digitally skilled public service.
Telecom
Zinox Group’s Vision for Empowering 10,000 Women in Tech

Visionaries who recognize untapped potential can fundamentally reshape entire economies in the rapidly evolving global technology landscape. Dr. Leo Stan Ekeh, Chairman of Zinox Group and a pioneer in Africa’s tech ecosystem, stands as a testament to this transformative power. For over three decades, Dr. Ekeh has not merely participated in Nigeria’s tech evolution; he has consistently been several steps ahead, anticipating shifts that few could even envision.
Dr. Ekeh’s latest ambitious vision focuses on producing over 10,000 female tech professionals within the next five years, positioning Zinox Group to nurture one of Africa’s largest pools of tech talent. This isn’t merely aspirational rhetoric.
The Group has demonstrated remarkable progress through its subsidiary TD Africa, which has systematically developed more certified tech professionals in sub-Saharan Africa than any other organization, primarily through strategic partnerships with globally recognized Original Equipment Manufacturers (OEMs), such as HP, IBM, Dell, and Cisco.
TD Africa is led by Mrs. Chioma Ekeh, the wife of Dr. Ekeh and an accomplished business leader in her own right. Under her leadership, TD Africa has become a powerhouse in Africa’s tech distribution and training space. Her strategic direction has been instrumental in scaling the company’s impact, proving that when women lead, industries evolve and thrive.
The recent graduation of approximately 400 female ‘techsters’ through TD Africa’s TecHerdermy program represents a significant milestone in this mission. This achievement reflects Dr. Ekeh’s long-standing belief, articulated over 15 years ago, that women would eventually dominate leadership positions across various sectors, particularly technology.
As he predicted, many thriving organisations now have women at the helm of affairs. Recent global statistics strongly support Dr. Ekeh’s vision. According to McKinsey’s 2023 Women in the Workplace report, companies with gender-diverse executive teams are 25% more likely to experience above-average profitability. Furthermore, the World Economic Forum’s research indicates that economies with higher female labour force participation experience an average of 3.4% higher GDP growth compared to less gender-balanced counterparts.
In the technology sector specifically, Deloitte’s 2023 Global Technology Leadership Study revealed that companies with above-average diversity in their technology teams report 30% higher innovation revenue than companies with below-average diversity. These figures are not merely correlational, they reflect fundamental advantages that women bring to leadership.
The Zinox Group itself demonstrates this philosophy in action, with over five female CEOs leading various business units within the conglomerate. These women are not just occupying positions but driving results.
As the company’s motto suggests, Zinox is truly ‘anticipating the future’. These leaders embody the qualities that research consistently shows make women effective business leaders: fostering positive work culture, maintaining focused execution, demonstrating high emotional intelligence, and bringing emotional and spiritual resilience to Africa’s challenging tech landscape.
Perhaps most impressively, Zinox Group’s commitment to talent development has created a remarkable ripple effect throughout Africa’s tech ecosystem. Former employees now lead multinational corporations, bringing with them the values and vision instilled during their time within Dr. Ekeh’s organizations.
Speaking at a recent AI and Robotics Summit organised by the NCS, Dr. Ekeh urged stakeholders to “compete through exceptional content” to realize the Nigeria of their dreams, a battle he has personally waged for over thirty years. Despite setbacks, including a significant $28 million loss on investments in AI and robotics in Nigeria years ago, his commitment to technology as a transformative force remains unshaken.
Dr. Ekeh consistently emphasizes that technology represents an unparalleled opportunity for scale and impact. While acknowledging technology’s potential for misuse, he remains focused on its positive applications — creating solutions that are “good, useful, profitable, and enduring”.
His advice to entrepreneurs and tech enthusiasts emphasizes three key investments: research, human capital development, and spiritual content. This holistic approach reflects Dr. Ekeh’s understanding that technical knowledge alone is insufficient; true innovation requires character, vision, and purpose.
The Zinox chairman’s ambitions extend beyond Nigeria to the entire African continent. By building what he envisions as “the biggest tech solution company in Africa,” Dr. Ekeh aims to transform the narrative around African technology from consumption to creation.
With the African tech market projected to reach $712 billion this year according to the International Finance Corporation, and women-led startups demonstrating 35% higher returns on investment according to a 2023 analysis, Dr. Ekeh’s focus on female tech professionals appears both visionary and strategically sound.
As Africa positions itself in the global digital economy, leaders like Dr. Leo Stan Ekeh demonstrate that the continent’s technological future may well be female, and that future is here.
Telecom
MTN Nigeria Invests N202.4Bn in Q1 2025 to Enhance Network Capacity

MTN Nigeria Communications Plc has invested N202.4 billion in capital expenditure (Capex) in the first quarter of 2025, marking a 159 per cent increase compared to the same period last year.
The investment, according to the company’s unaudited financial results for the quarter ended March 31, is aimed at improving network infrastructure and enhancing service delivery to customers across the country.
The telecom giant recorded a 40.5 per cent growth in service revenue, driven by strong demand and strategic commercial execution. Data revenue surged by 51.5 per cent, supported by a growing active user base and increased data consumption.
In its fintech division, MTN Nigeria reported a 57.9 per cent rise in revenue, attributed to the strong performance of airtime lending services and higher float income.
However, its active wallet base declined by 25.7 per cent to 2.1 million, reflecting the company’s focus on quality over quantity in customer acquisition.
Despite challenges in the broader economy, MTN Nigeria posted a profit after tax of N133.7 billion, recovering from a loss of N392.7 billion in the previous year. Its EBITDA increased by 65.9 per cent, with the EBITDA margin expanding to 46.6 per cent.
Karl Toriola, chief executive officer, MTN Nigeria expressed confidence in the company’s trajectory, stating: “We are pleased with our performance in the first quarter of 2025, which reflects the continued execution of our strategic priorities and the resilience of demand for our services.
“Building on the momentum from Q4 2024, our Q1 results place us firmly on the path to restoring profitability and achieving a positive net asset position within the current financial year, while increasing our investments to improve network and service quality.”
With a free cash flow of N209.9 billion, MTN Nigeria maintains a solid funding and liquidity position, reinforcing its market leadership in the telecommunications sector.
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