Cerillion Integration Layer provides a comprehensive suite of options to accelerate integration and open up BSS/OSS capabilities to ecosystem partners. Integration Layer opens up exactly the same APIs that are used natively within the Cerillion suite to external systems and applications. Built using the REST standard, Cerillion has achieved Gold-level certification with the TM Forum for its Open APIs, underlining its commitment to delivering open and standards-based products in accordance with the TM Forum’s Open API & Open Digital Architecture Manifesto. The Integration Layer also includes a dedicated Wholesale Gateway, allowing service providers (ServCos) to easily connect into a wholesale operator (NetCo) that is using Cerillion, as well as a wide range of connectors to widely used 3rd party systems.