Network, Computer and Programming Resources

Network - DNIS (Dialed Number Identification

Service) A telephony service that retrieves information about the number being called. This information can include the name of the number's owner and the number's location. DNIS is very commonly used with 800 and 900 lines. For example, when multiple lines-each with different numbers-all come into the same call distributor, DNIS can tell which number a caller used. COMPARE ANI (Automatic Number Identification)