/
Direct Inward Dialing (DID)
Direct Inward Dialing (DID)
Direct Inward Dialing (DID) is used interchangeably with “telephone number” in Peeredge SBC documentation. DID is a service provided by a carrier (e.g. 46 Labs) that allows a phone call to ring to a direct line rather than having to pass through a phone tree or menu in order to be routed to its end location.
The term originates from a time when it was more common for offices to avoid individual phone numbers for employees and instead utilize extensions. The DID service also provides DNIS. VoIP carriers typically deliver DID calls to their customers in an E.164 format.
, multiple selections available,
Related content
SIP Response Codes
SIP Response Codes
Read with this
SIP Release Codes and Causes
SIP Release Codes and Causes
More like this
What STIR/SHAKEN services can be provided the Orchestrator?
What STIR/SHAKEN services can be provided the Orchestrator?
More like this
What are the types of Trunk Groups?
What are the types of Trunk Groups?
More like this
How To Configure Origin Based Rating/Routing
How To Configure Origin Based Rating/Routing
Read with this