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The telecommunication service that provides a company with a series of telephone numbers for internal use, such as individual telephone numbers for each employee or every workstation, so that a company does not need another line for every connection.
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Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the European Education and Culture Executive Agency (EACEA). Neither the European Union nor EACEA can be held responsible for them.
Project Number:
101104680-HABITABLE-ERASMUS-EDU-2022-PEX-COVE