ANFR

T Recommendations The main products of ITU-T are Recommendations (ITU-T Recs) - standards defining how telecommunication networks operate and interwork. See below list for access. ITU-T Recs have non-mandatory status until they are adopted in national laws. There are over 4000 Recommendations in force on topics from service definition to network architecture and security, from broadband DSL to Gbit/s optical transmission systems to next-generation networks (NGN) and IP-related issues, all together fundamental components of today's information and communication technologies (ICTs). Membership of ITU-T gives exclusive rights to access working documents of standards under development - tomorrow's ICTs. ITU-T Recommendations are available through a Website in tree views, offering multi-criteria search and cross navigation facilities.

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