Dialled Number Identification Service
(DNIS) A service that tells the recipient of a telephone call the telephone number dialled by the person making the call. It is used by call centres hosting multiple numbers, voicemail systems and ISPs offering shared dial-in services.
Compare ANI, Caller ID.Last updated: 2005-02-09
Nearby terms:
DHSD ♦ DHTML ♦ Dialled Number Identification Service ♦ DIALOG ♦ dialup
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