Session Control Manager Overview
Cisco ASR 5000 Series Product Overview â–„
Supported Standards
The SCM service complies with the following standards for CDMA2000 PDSN and UMTS GGSN network wireless
data services.
Release 8 3GPP References
Important: The SCM currently supports the following Release 8 3GPP specifications. Most 3GPP specifications
are also used for 3GPP2 support; any specifications that are unique to 3GPP2 would be listed under Release 8 3GPP2
References.
TS 23.167 IP Multimedia Subsystem (IMS) emergency sessions
TS 24.229 IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session
Description Protocol (SDP); Stage 3
TS 29.214 Policy and charging control over Rx reference point
TS 33.178 Security aspects of early IP Multimedia Subsystem (IMS)
TS 33.978 Security aspects of early IP Multimedia Subsystem (IMS)
Release 7 3GPP References
Important: The SCM currently supports the following Release 7 3GPP specifications. Most 3GPP specifications
are also used for 3GPP2 support; any specifications that are unique to 3GPP2 are listed under Release 7 3GPP2
References.
TR 23.806 Voice call continuity between Circuit Switched (CS) and IP Multimedia Subsystem (IMS) Study
TR 23.808 Supporting Globally Routable User Agent URI (GRUU) in IMS; Report and conclusions
TR 23.816 Identification of Communication Services in IMS
TR 24.930 IP Multimedia core network Subsystem (IMS) based on Session Initiation Protocol (SIP) and Session
Description Protocol (SDP); Stage 3
TR 29.847 Conferencing based on SIP, SDP, and other protocols; Functional models, information flows and
protocol details
TR 33.978 Security aspects of early IP Multimedia Subsystem (IMS)
TS 22.101 Service principles