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ETSI TS 123135-V3.2.0
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Universal Mobile Telecommunications System (UMTS); Multicall supplementary service; Stage 2 (3GPP TS 23.135 version 3.2.0 Release 1999)
Standard published on 30.9.2000
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ETSI TS 123135-V4.0.0
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Universal Mobile Telecommunications System (UMTS); Multicall supplementary service; Stage 2 (3GPP TS 23.135 version 4.0.0 Release 4)
Standard published on 5.8.2002
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ETSI TS 123135-V5.0.0
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Universal Mobile Telecommunications System (UMTS); Multicall supplementary service; Stage 2 (3GPP TS 23.135 version 5.0.0 Release 5)
Standard published on 30.6.2002
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ETSI TS 123135-V6.0.0
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Universal Mobile Telecommunications System (UMTS); Multicall supplementary service; Stage 2 (3GPP TS 23.135 version 6.0.0 Release 6)
Standard published on 31.12.2004
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ETSI TS 123135-V7.0.0
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Universal Mobile Telecommunications System (UMTS); Multicall supplementary service; Stage 2 (3GPP TS 23.135 version 7.0.0 Release 7)
Standard published on 17.7.2007
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ETSI TS 123135-V8.0.0
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Universal Mobile Telecommunications System (UMTS); LTE; Multicall supplementary service; Stage 2 (3GPP TS 23.135 version 8.0.0 Release 8)
Standard published on 9.1.2009
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ETSI TS 123135-V9.0.0
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Universal Mobile Telecommunications System (UMTS); LTE; Multicall supplementary service; Stage 2 (3GPP TS 23.135 version 9.0.0 Release 9)
Standard published on 25.1.2010
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ETSI TS 123139-V11.2.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; 3GPP system - fixed broadband access network interworking; Stage 2 (3GPP TS 23.139 version 11.2.0 Release 11)
Standard published on 14.11.2012
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ETSI TS 123139-V11.3.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; 3GPP system - fixed broadband access network interworking; Stage 2 (3GPP TS 23.139 version 11.3.0 Release 11)
Standard published on 10.1.2013
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ETSI TS 123139-V11.4.0
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Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; 3GPP system - fixed broadband access network interworking; Stage 2 (3GPP TS 23.139 version 11.4.0 Release 11)
Standard published on 5.4.2013
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