Voice Group Call Service (VGCS) Stage 1
TS 02.68Rel-7Services2GIntermediate
Defines Voice Group Call Service enabling half-duplex group conversations for predefined subscriber groups within specific geographic areas.
Requirements
Document Type
Technical Specification
Network Layer
Services
Subcategory
Voice Services
Business Impact
Medium
Key Technologies
GSMHalf-duplexGroup Communication
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View the complete text of 3GPP TS 02.68 with table of contents and cross-references.