DID

Definition:

Direct Inward Dialing. A feature offered on PBX accounts that allows a phone number to ring through directly to a

specific phone at a business instead of going to a menu or queue and needing to dial an extension.

Intrado : Jul 26, 2024, 1:04:44 PM

0 Required by FCC. The delivery of a wireless 9‐1‐1 call (where 9‐1‐1 are dialed digits) to a PSAP.

Intrado : Jul 25, 2024, 10:29:32 AM

Feature Group D. An MF signaling protocol, originally developed to support equal access to long distance services, capable of carrying one or two...

Intrado : Jul 23, 2024, 2:43:20 PM

A form used by PSAPs to report ALI display discrepancies and/or 9‐1‐1 call misroutes to the PSAP. The PSAP then forwards an inquiry to the Intrado...

Glossary of Terms