Telefónica Germany Migrates 4G/5G Voice Services of First 100K Customers to Mavenir Cloud-Native IMS Technology
Telefónica Germany has successfully migrated the first 100Kmobile customers to 4G/5G voice services on Mavenir’s cloud-native IMS solution built on the Amazon Web Services (AWS) Cloud. Telefónica Germany is now the first mobile operator in Europe to deploy such a capability with production subscribers in a public cloud. The migration milestone was achieved in Q1 2026 as part of a multi-year transformation project spanning both fixed and mobile IMS networks.