Deliver Your News to the World

Omantel and Telkomsel Sign Up to GSMA Blockchain Trials for Optimised Roaming Operations

The GSMA calls for MNOs to join the GSMA eBusiness Network’s Accelerator trials for automated wholesale roaming settlement and improved cash flow

London – WEBWIRE

The GSMA announced wholesale roaming trials for its next-generation telco blockchain network – the GSMA eBusiness Network – to demonstrate the benefits of blockchain technology for mobile network operators (MNOs). Blockchain pioneers and roaming partners Omantel and Telkomsel have already signed up to the GSMA eBusiness Network Accelerator programme to monitor inter-operator roaming processes, support roaming agreement negotiations and expedite billing and settlement. The trials will go live in June 2023.

Blockchain technology securely automates the complex business processes for wholesale roaming, ensuring that the interoperation between MNOs is accurate, transparent, and verified in the shortest possible time. Omantel and Telkomsel anticipate multiple benefits from using blockchain, including operational efficiency through decreased manual intervention, greater accuracy in charging, reduced billing disputes and rejections and quicker time to market for roaming products and offerings.

Talal Al Mamari, CEO, Omantel, said: “We want to lead the pack with the implementation of this revolutionary blockchain solution, which will not only automate our systems further, but also help us to optimise costs and become more efficient by reducing margins of error. In addition to the operational benefits that we expect to achieve, we foresee an improvement in customer-experience by way of fewer disputes in invoices and improved roaming services and products. It will also allow us to partner with more operators to exchange data over blockchain, thereby enabling future technology developments like 5G Standalone Roaming and the Billing and Charging Evolution. Such initiatives reflect our commitment of enriching the experience of our customers to complement our wide international roaming footprint over 200 countries with more than 700 partners.”

“As Indonesia’s leading digital telco, Telkomsel consistently reaches beyond in unlocking more potential for the country’s progress. During MWC23 in Barcelona, Telkomsel joined the GSMA eBusiness Network Accelerator program with the hope of opening opportunities for further implementation of blockchain network technology in Indonesia. By conducting a joint study and exploring blockchain technology, we can optimise our wholesale roaming clearing and settlement processes in the future. Being the first digital telco in Southeast Asia to join the initiative in 2023, Telkomsel will continue to evaluate the results of the blockchain technology trial and bring more inclusive and sustainable access to world-class connectivity in Indonesia,” said Wong Soon Nam, Chief Planning & Transformation Officer, Telkomsel.

“Blockchain technology is ideally suited to streamline the wholesale roaming clearing and settlement process. It does this by enabling the automation of business processes that are becoming increasingly complex as we enter an era of connectivity defined by 5G and IoT,” said Alex Sinclair, Chief Technology Officer, GSMA. “We are asking our members to join the trials so they can realise the benefits of the blockchain, along with their roaming partners, and lay the foundations for Web3, with fully automated contract management, settlement and payments.”

The roaming application services offered by the GSMA eBusiness Network ensure more transparent and secure roaming operations for MNOs. The applications are built on blockchain-based automated workflows, using smart contracts to create a single-source-of-truth in roaming contract management, data clearing and financial settlement.

Under the GSMA eBusiness Network Accelerator programme, MNOs can benefit from mentoring, services and training resources including GSMA Node for easy access to the GSMA eBusiness Network; GSMA Negotiator, an online negotiation environment for roaming managers to forecast, analyse, negotiate and digitally sign roaming agreements; and GSMA Settlement, an automated settlement environment designed to reduce disputes and expedite the wholesale roaming billing and charging process.

The GSMA eBusiness Network is a private-permissioned industry-wide blockchain solution, launched in 2021 to support a wide range of operator business requirements and transform the wholesale roaming clearing and settlement process. It was formed following collaborative research between the GSMA and CK Hutchison Group Telecom, Deutsche Telekom, Orange, Telefonica, Verizon and Vodafone who were the founding members of the Blockchain for Wholesale Roaming (BWR) initiative, convened by the GSMA.

The GSMA’s Blockchain & Roaming Services are part of a suite of services designed to address critical industry challenges. In addition to Blockchain & Roaming Services, GSMA members can also utilise Device Information Services, eSIM Services, Fraud Prevention & Security Services and Network & Interconnect Services.

For more information on the Accelerator trials and how to sign up, please visit

About Omantel
Omantel Wholesale is the international and domestic wholesale arm of Oman Telecommunications Company S.A.O.G. (Omantel), the first and leading integrated telecommunications service provider in Oman. Founded in 1970, Omantel is a joint-stock company listed in Muscat Securities Market and is 51% owned by Oman Investment Authority (OIA), a wholly owned investment arm of the Omani government. Omantel has investments in 20+ submarine cable systems globally. 5 unique submarine cable landing stations in Oman and Outbound connectivity of multiple terrestrial links to neighbouring countries. It is the first and only GCC carrier to land a submarine cable in Europe. Omantel Wholesale capitalizes on ultra-low latency networks to enable innovation and digital transformation globally, utilizing Oman’s geographic advantage at the absolute nexus of the east, west, north, and south to enable its customers and partners to deliver their services with the best possible end-user experience.

For more information, please visit

About Telkomsel
Telkomsel is a leading digital telecommunication company that continues to open up more opportunities and possibilities by enabling digital connectivity, digital platform, and digital services developed by prioritizing the benefits of technology for all levels of society across the country. Telkomsel has been consistently deploying 4G mobile broadband networks and developing 5G networks, as well as enriching innovative digital solutions including Mobile Gaming, Digital Entertainment, Digital Lifestyle, Mobile Financial Services, Enterprise Solutions, and Internet of Things. During its 28 years of existence, today Telkomsel has served more than 151 million customers across Indonesia supported by more than 258.900 BTS.

Catch more information about us on our official channel at,, Twitter @telkomsel, and Instagram @telkomsel as well as Telkomsel’s virtual assistant at MyTelkomsel app.

About GSMA
The GSMA is a global organisation unifying the mobile ecosystem to discover, develop and deliver innovation foundational to positive business environments and societal change. Our vision is to unlock the full power of connectivity so that people, industry, and society thrive. Representing mobile operators and organisations across the mobile ecosystem and adjacent industries, the GSMA delivers for its members across three broad pillars: Connectivity for Good, Industry Services and Solutions, and Outreach. This activity includes advancing policy, tackling today’s biggest societal challenges, underpinning the technology and interoperability that make mobile work, and providing the world’s largest platform to convene the mobile ecosystem at the MWC and M360 series of events.

We invite you to find out more at

( Press Release Image: )


This news content was configured by WebWire editorial staff. Linking is permitted.

News Release Distribution and Press Release Distribution Services Provided by WebWire.