Rel-15 Core Network 4G Advanced

TS 23.272 – CS Fallback and SMS over SGs for EPS

Defines Stage 2 architecture for CS Fallback to UTRAN/GERAN/CDMA 1xRTT and SMS delivery over SGs/S102 interfaces in LTE networks.

Release
Rel-15
Category
Core Network
Subcategory
Interworking
Network Layer
CoreNetwork
Technology
4G
Business Impact
High

Key Technologies

LTEEPSCS FallbackSMS over SGsS102UTRANGERANCDMA 1xRTT

View the full specification with interactive table of contents, version history, and AI analysis.

Read Full Specification →

Related Links