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Meet us at AfricaCom 2018!

Expandium will be attending and exhibiting at AfricaCom 2018, the 13-15 November 2018, in..

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Expandium alongside with Prow at GITEX 2018

Expandium will be at GITEX Technology Week 2018, the 14-18 October 2018 in Dubai UAE with its partner Prow.

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Meet Expandium at Innotrans 2018

Meet our team at the event the 18-21 September 2018 in Berlin...

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Mobile Network Operators


VisionROAM provides operators’s roaming managers and technical teams with Roaming Agreements monitoring capabilities that allow them to manage their relationships with roaming partners.

A comprehensive set of KPI’s including those defined by Global Roaming Quality (GRQ) project allows roaming managers to have a precise view of the quality offered to roaming partner’s subscribers.

Roamer managers also benefits from steering of roamers (SOR) analysis management and market share calculation to gather objective information to support discussion with roaming partners.

Technical staff also benefit from troubleshooting capabilities to rapidly act and solve encountered problem in interconnection issues.

Roamers generate high revenues for operators and managing efficiently relationships with roaming partners has an immediate Return on Investment. Since general introduction of steering platforms, roamers behavior cannot be compared with common subscriber behavior and this requires specific tools focusing on this high revenue source.

Roaming managers need to handle each roaming partner individually and proactively providing facts for any discussion with their partners. They also need to know that technical teams have the correct vision of what impact service offered to roamers.

  • Manage your roaming partner Service Level Agreement (SLA) in real time 24/7
  • Secure roaming partners agreements
  • Check network interconnection with roaming partners in real time 24/7
  • Increase Quality of Service (QoS) offered to inbound roamers
  • Increase roaming revenues and reduce OPEX in operational tasks
  • Build an intelligence based on roamers’ behavior and experience

Roaming Service Level Agreement Reports

VisionROAM allows Mobile Network Operators to monitor and manage SLAs for each roaming partner. Indicator measurements, including GRQ project parameters, are periodically published within your organization and can be shared with your roaming partners using a fully customizable reporting tool.

Steering Analysis

A specifically designed algorithm evaluates your roamer capture rate among all competitor mobile networks present in your country. VisionROAM offers a detailed view of the impact of steering platform implemented by roaming partners, thus providing you the tools to optimize your quality of service.

KPIs & Trend Analysis

VisionROAM provides a complete set of KPIs allowing a clear overview of roamers’ experience. These KPIs include failure counts and causes, success rate, failure cause distribution for various transactions such as voice calls, SMS, and data sessions. Results are displayed in both table and graphical views, to allow long term trend analysis.

Roamer Activity

This module displays the list of all voice and data transactions related to a selected IMSI or MSISDN and provides a complete context for any problem detected.