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The Ultimate Guide to Telecom Terminology

The Ultimate Guide to Telecom Terminology

As a software company with the heart of a telecom, we know that telecommunications and software terminology can ...

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Glossary

Telephone Number (TN)

A Telephone Number (TN) is often used interchangeably with “Direct Inward Dialing (DID)”. Check out Direct Inward Dialing (DID) for more information.

Where We Talk About TN

Terms Related to TN

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Want self-service telecom? It’s in the cloud

Todd Hagstrom - December 1, 2015