Rel-15 Radio Access 2G Intermediate

TS 44.068 – Group Call Control Protocol for VGCS

Specifies GCC protocol for Voice Group Call Service on radio interface. Defines states, procedures, and message exchange between MS and network.

Release
Rel-15
Category
Radio Access
Subcategory
Layer 3 Protocols
Network Layer
RAN
Technology
2G
Business Impact
Medium

Key Technologies

GSM

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

Read Full Specification →

Related Links