R99 Services 3G Intermediate

TS 22.226 – Global Text Telephony (GTT) Stage 1

Stage 1 requirements for real-time text conversation feature in 3GPP networks, enabling accessibility and interoperability with PSTN text telephony.

Release
R99
Category
Services
Subcategory
Conversational Services
Network Layer
Services
Technology
3G
Business Impact
Medium

Key Technologies

3GCSIMS

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