Rel-4 Services Multi-Gen Intermediate

TS 22.093 – Completion of Calls to Busy Subscriber (CCBS)

Stage 1 description of CCBS service enabling automatic call completion when busy destination becomes idle.

Release
Rel-4
Category
Services
Subcategory
Supplementary Services
Network Layer
Services
Technology
Multi-Gen
Business Impact
Medium

Key Technologies

GSMUMTSCircuit Switched

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

Read Full Specification →

Related Links