Rel-19 Services Multi-Gen Intermediate

TS 23.053 – Tandem Free Operation (TFO) Stage 2

Defines stage 2 service description for Tandem Free Operation between GSM and UMTS to improve speech quality by eliminating double transcoding in mobile-to-mobile calls.

Release
Rel-19
Category
Services
Subcategory
Voice Services
Network Layer
Services
Technology
Multi-Gen
Business Impact
Medium

Key Technologies

GSMUMTSPCM

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