Blog
Phone Numbers
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 telephone numbers
Terms related to TN
Keep learning!
Related posts
Blog
Phone Numbers
Voice
The first cell phone call was made 50 years ago today
Blog
Phone Numbers
Voice
How long does it take to port a number with automation?
Research Report
Messaging
Phone Numbers
Voice
Gartner Report: How to evaluate and select CPaaS providers to operationalize customer experience
