Thursday, August 16, 2018

DNIS and ANI

Q. What is DNIS and ANI?
RE:
ANI= Calling number
DNIS = Called number

ani and dnis


other way you can try to remember it as Dialed from number is ANI and dialed to number is DNIS

For example: Your extension is 23871111 and you received a call from extension number 23872387, in that case your extension is DNIS and the caller number is ANI.

Now let me brief on what is the difference between DNIS and ANI?
DNIS is stand for Dialed Number Identification Service that sold by telecom service provider incorporate dialed number which commonly used to route call in large telephonic environment.

ANI is stand for Automatic Number Identification is a feature used by telecommunication service provider to determine caller number.

Feel free to leave your comment if you want to add more?

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