Seminars & PanelsArticle
Best Practice Roaming Breakfast Seminar
In search of excellence at GSMA WAS#21, Dubai
Cellusys
10 April 2025
2 min read

We gathered some of the brightest minds in mobile network roaming to share best practices on 5G, Group Steering, and Roaming Customer Experience.
We concluded that while sharing best practices is valuable for today, it's the commitment to continual improvement and the pursuit of excellence that we should aim for together.
Thanks to Bernhard Sommer (Drei Österreich), Michael Nelson (Telenor Linx), Johannes Opitz (Deutsche Telekom), and Peter Ziegelwanger (A1 Telekom Austria Group) for bringing their expertise to the table.
