Rel-12 Core Network 4G Advanced

TS 29.277 – S102 Interface Specification for 1xCS Interworking

Specifies S102 interface between MME and 1xCS IWS for SRVCC and CS fallback to 1xRTT, enabling 1xCS signaling over LTE.

Release
Rel-12
Category
Core Network
Subcategory
Interworking
Network Layer
CoreNetwork
Technology
4G
Business Impact
Medium

Key Technologies

LTEE-UTRAN1xRTTSRVCCCSFB

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