ETSI TS 101637-V6.0.0

Digital cellular telecommunications system (Phase 2+) (GSM); Explicit Call Transfer (ECT) supplementary service; Stage 2 (GSM 03.91 version 6.0.0 Release 1997)

STANDARD published on 30.4.1999

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The information about the standard:

Designation standards: ETSI TS 101637-V6.0.0
Publication date standards: 30.4.1999
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: European technical standard
Category: Technical standards ETSI