This technologies section gives information on the technologies standardized by ETSI or touched by our standardization.


Interoperability is driven by market demand. It is crucial in a multi-vendor, multi-network and multiservice environment and is one of the reasons why we develop standards. It gives users much greater choice of products, and allows manufacturers to benefit from the economies of scale of a wider market. Interoperability is therefore a crucial factor in the success of modern technologies – especially in the introduction of new technologies.

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