Carrier Management

Modern services for service providers and carriers

O2 Telefónica is one of the largest network operators in Germany and operates its own mobile and fixed network. For this reason, O2 Telefónica has a large number of voice interconnections with national and international network operators.
This interconnection infrastructure enables us to offer our wholesale partners an attractive portfolio of services in a cost-efficient manner. The wholesale offering combines all technical and regulatory requirements in one simple solution. The wholesale offering is supplemented by special value-added solutions for national service numbers.

Contact

Do you want to learn more about our voice-services? Please contact us at:
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