
Roamers - Command ALL your Global Traffic
See exactly how Roaming performs across countries and operators
Roaming traffic is growing fast, and so is its complexity. Subtonomy Roamers provides your teams with a real-time overview of outbound and inbound performance, enabling you to detect issues early, identify affected users instantly, and act before complaints escalate – securing revenue from every connection.




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Turn roaming complexity into operational control
Unlock the full value of roaming
Roaming isn’t just another connectivity service, it’s a high-margin growth engine. But as the market becomes more competitive, telecom operators must find new ways to stand out. True differentiation now hinges on delivering exceptional customer experiences, proactive care, and maintaining complete visibility into roaming behaviors.
While roaming promotions and the removal of EU charges have surged traffic, they have also increased the complexity of maintaining a seamless experience abroad. Silent roamers, users active in the network but not utilizing services, often represent a massive untapped opportunity. Our solution empowers you to identify and engage this group while ensuring your high-value travelers stay connected.


Roaming issues are hard to spot before customers feel them
Roaming performance depends on multiple countries, operators, networks, and subscriber behaviors. That makes it difficult to know where issues are happening, how many users are affected, and whether the problem is isolated or widespread.
Without clear visibility, teams are forced into reactive troubleshooting, complaint volumes rise, and valuable roaming revenue is put at risk.
Your command center for roaming performance
Subtonomy Roamers gives you instant visibility into roaming performance across your entire footprint, live or historical, global or filtered by country, operator, brand, or subscriber.
Monitor outbound roamers abroad, inbound visitors on your network, and silent roamers in one place. With real-time KPIs, trend analysis, and machine learning anomaly detection, your teams can identify issues faster and act before they impact customers.
Built for NOC, service assurance, and customer support teams, Subtonomy Roamers provides real-time visibility, adaptive alarm thresholds, and deep drill-down capabilities so you can see what is happening, where it is happening, and exactly which customers are affected.

Monitor all roaming traffic in real time
With Roamers, you get an instant overview of the roaming situation — current, historical, global, or filtered per country or operator.
Monitor main roaming KPIs for outbound and inbound roamers, view silent roamers alongside steering and blocking KPIs, see the most frequent roaming countries, and filter on your own brands.
Powered by machine learning, our system automatically adjusts alarm thresholds, ensuring optimal responsiveness.

Prioritize with customer impact in view
In the comprehensive alarm table, KPIs and trends are presented in real time, allowing your NOC / SOC teams to see overall performance on country-, CSP-, and subscriber-level.
That means you do not just detect that something is wrong, you also understand how many users are affected and where to focus first.

Visualize performance across countries
See service performance across your roaming landscape in a clear, color-coded interface that makes current alarms per country stand out immediately.
You can quickly identify affected countries and operators, understand how many users are impacted, and drill down to a specific country, operator or subscriber / MISI to further investigate the underlying problem.

Proven results from leading European Telecom Operators
80%
CUT OF COMPLAINTS CALLS THANKS TO CLEAR, PROACTIVE COMMUNICATION
90%
FASTER ISSUE RESOLUTION WITH ADVANCED ROOT CAUSE ANALYSIS
24/7
ROAMING SUPPORT. EMPOWER CUSTOMERS WITH SELF-SERVICE CONTROL. VIA ROAMING ALARMS AND API THEY CAN INSTANTLY SWITCH BETWEEN PROVIDERS
CSAT
IMPROVE SATISFACTION, SCORES AND RETENTION WITH TRANSPARENT AND EFFORTLESS ROAMING EXPERIENCES.

Proven results from leading European Telecom Operators

"We are very happy with how we work with Roamers. We use it every day, mainly for KPIs and trends. It allows us a real-time overview of our roamers and the ability to respond proactively to potential roaming issues, leading to an enhanced customer experience and also a more efficient way of working for us."
CARL ERIK ENGEBAKKEN
Market Expert @ Telia Norway

Telia Norway cutting roaming complaint calls by 80% with Roamers application
The Subtonomy Roamers application was implemented in July 2017 to handle the user experience for Telia Norway’s outbound roamers (subscribers traveling abroad) and inbound roamers (visitors in Norway). This allowed Telia to view all roamers per country and operator. KPI:s and trends could be monitored in real-time to capture potential issues proactively. It also allowed Telia to monitor all silent roamers as well as potential permanent roamers.
Frequently Asked Questions about Roamers
Your Questions, Answered.
We understand that telecom tech support involves complex technical, legal, and security details. To provide clarity, we've gathered straightforward answers to the most common questions about the Roamers application and the Subtonomy platform.
By identifying "silent roamers," we provide the data needed to launch targeted engagement campaigns. Additionally, real-time monitoring of inbound traffic helps optimize steering and protect interconnect revenue.
Yes. Subtonomy Roamers provides a unified, real-time view across all technologies, including 2G, 3G, 4G, and 5G, ensuring performance across your entire footprint.
Absolutely. You can filter all KPIs and trends by flagship brand, low-cost brands, or specific MVNOs to see exactly how different segments are performing.
There is no manual setup. The system begins learning your network patterns immediately, providing intelligent, automated alerting that adapts to seasonal trends and traffic shifts.
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Transform your Telecom Operations today
Get your personalized demo
Alarms are just noise without context. We'll show you how to find the signal.
Fill out the form for a tailored demo and see exactly how our real-time geographical map and ML-powered anomaly detection can help you prioritize based on real customer impact, slash resolution times, and empower your 'operations heroes'.
We'll also show you how our ML platform and integration-ready APIs can share this vital network-impact data with your customer support teams and existing 3rd-party systems.