PIDF (Presence Information Data Format)
The PIDF (Presence Information Data Format) is specified in IETF RFC 3863. It provides a common presence data format for Presence protocols, and also defines a new media type. A presence protocol is a protocol for providing a presence service over the Internet or any IP network.
Relevant NENA Documents
Note: To find and download the document, copy the document number (like NENA-STA-010) from below and search the NENA Standards and Documents page.
NENA-STA-010, Detailed Functional and Interface Standards for the NENA i3 Solution
External References