Telecommunications Glossary

Even experts and professionals need occasional help with telecommunications terms. We have combined all the hard-to-remeber terms from several sources to help you to find the definitions you need and collated them in one telecommunications glossary.

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To locate a specific acronym, word or phrase on this page, type CTRL+F (on a PC) or Command+F (on a Macintosh).

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If you require any further information about any of the terms or information on our website, please call us on +44 (0)203 006 1170 or email

Last updated: 16/05/17.


Contact us for explanation of any further terminology that is not listed above.

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