Release ledger
Canonical Atlas record
TR 33.821
Rationale and track of security decisions in Long Term Evolution (LTE) RAN / 3GPP System Architecture Evolution (SAE)
Release evolution
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Version history
Indexed versions
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Atlas classifications
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Work Items
Standards work connected to TR 33.821
Provisioning of IP-based multimedia services
Historical association · verification pendingStudy on 3GPP System Architecture Evolution
Historical association · verification pendingSecurity study for Inter-access mobility between non-3GPP and 3GPP system
Historical association · verification pending3GPP System Architecture Evolution Specification - Evolved Packet System (non RAN aspects)
Historical association · verification pendingSupport for IMS Emergency Calls over GPRS and EPS
Historical association · verification pendingGeneral Packet Radio Service
Historical association · verification pendingOAM Principles and High-level Requirements
Historical association · verification pendingKnowledge graph
Related standards
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