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ETSI - TS 124 091

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Explicit Call Transfer (ECT) Supplementary Service; Stage 3

inactive
Organization: ETSI
Publication Date: 1 January 2009
Status: inactive
Page Count: 13

Document History

TS 124 091
April 1, 2022
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) supplementary service; Stage 3
The present document gives the stage 3 description of the call transfer supplementary services. The present document specifies the procedures used at the radio interface (Reference point Um as...
TS 124 091
July 1, 2020
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) supplementary service; Stage 3
The present document gives the stage 3 description of the call transfer supplementary services. The present document specifies the procedures used at the radio interface (Reference point Um as...
TS 124 091
July 1, 2018
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) supplementary service; Stage 3
The present document gives the stage 3 description of the call transfer supplementary services. The present document specifies the procedures used at the radio interface (Reference point Um as...
TS 124 091
March 1, 2017
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) supplementary service; Stage 3
The present document gives the stage 3 description of the call transfer supplementary services. The present document specifies the procedures used at the radio interface (Reference point Um as...
TS 124 091
January 1, 2016
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) supplementary service; Stage 3
The present document gives the stage 3 description of the call transfer supplementary services. The present document specifies the procedures used at the radio interface (Reference point Um as...
TS 124 091
October 1, 2014
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) supplementary service; Stage 3
The present document gives the stage 3 description of the call transfer supplementary services. The present document specifies the procedures used at the radio interface (Reference point Um as...
TS 124 091
October 1, 2012
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) supplementary service; Stage 3
The present document gives the stage 3 description of the call transfer supplementary services. The present document specifies the procedures used at the radio interface (Reference point Um as...
TS 124 091
May 1, 2011
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) supplementary service; Stage 3
The present document gives the stage 3 description of the call transfer supplementary services. The present document specifies the procedures used at the radio interface (Reference point Um as...
TS 124 091
January 1, 2010
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) supplementary service; Stage 3
A description is not available for this item.
TS 124 091
January 1, 2009
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Explicit Call Transfer (ECT) Supplementary Service; Stage 3
A description is not available for this item.
TS 124 091
June 1, 2007
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) Supplementary Service; Stage 3
A description is not available for this item.
TS 124 091
December 1, 2004
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) Supplementary Service; Stage 3
A description is not available for this item.
TS 124 091
June 1, 2002
Digital Cellular Telecommunications System (Phase 2+); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) Supplementary Service; Stage 3
A description is not available for this item.
TS 124 091
June 1, 2002
Digital Cellular Telecommunications System (Phase 2+); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) Supplementary Service; Stage 3
A description is not available for this item.
TS 124 091
March 1, 2001
Digital Cellular Telecommunications System (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) Supplementary Service - Stage 3
A description is not available for this item.
TS 124 091
January 1, 2000
Digital Cellular Telecommunications System (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Explicit Call Transfer (ECT) Supplementary Service - Stage 3
A description is not available for this item.
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