2013/03 58 p.
The present document details relevant use cases/services for different user groups and corresponding solutions for IMS media plane security which are not covered by TS 33.328
. The corresponding requirements in the Rel-9 study documented in TR 33.828
will be used as a basis. The covered use cases/services are: conference calls, protection of non-RTP media, early media, communication diversion, deferred delivery, protected media recording, video on demand, AS-terminated media security, transcoder functionality and SRVCC. Example user groups are enterprises, National Security and Public Safety (NSPS) organizations, different government authorities, and general public.
full Table of Contents for TR 33.829 Word version: 12.0.0