12.5 SAP
Session Announcement Protocol (SAP) is a protocol for broadcasting multicast session information (corresponding
to SDT and NIT for DVB transmissions). The information transferred over the SAP transport is formatted in
compliance with the Description Protocol (SDP) format defined in RFC 2327. Under SAP, senders periodically
broadcast SDP descriptions to a well-known multicast address and port (224.2.127.254:9875). A SAP listening
application can listen to the SAP multicasts and construct a guide of all advertised multicast sessions.
In Chameleon, when IP SPTS is used as output, the SAP can be enabled, and the Announcement interval can be set.
12.6 User management – password protection
The User Management allows settings of password for the UI. You can add users, and create passwords for each
user.