Closed User Group Supplementary Services Procedures
TS 04.85Rel-7Services2GIntermediate
Defines radio interface procedures for Closed User Group (CUG) supplementary services including call setup, activation, and rejection handling.
Procedures
Document Type
Technical Specification
Network Layer
Services
Subcategory
Supplementary Services
Business Impact
Medium
Key Technologies
GSM2G
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View the complete text of 3GPP TS 04.85 with table of contents and cross-references.