ADR (Additional Data Repository)

From NENA Knowledge Base

An ADR (Additional Data Repository) is a data retrieval facility for Additional Data. The ADR dereferences a URI passed in a Call-Info header field or PIDF-LO <provided-by> and returns an Additional Data object block. An Identity-Searchable Additional Data Repository (IS-ADR) returns Additional Data associated with an identity.

Related Terms:

IS-ADR (Identity Searchable Additional Data Repository)

An Additional Data Repository that provides a service that can search for Additional Data based on a sip/sips or tel URI: (e.g., Additional Data about the caller).

Relevant NENA Documents