ETSI TS 122 135

Universal Mobile Telecommunications System (UMTS); Multicall; Service description; Stage 1 (3GPP TS 22.135 version 4.0.0 Release 4) Edition: 4.0.0
European Telecommunications Standards Institute / 01-Mar-2001 / 20 pages

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CRs at TSG#11

This product replaces:ETSI TS 122 135 - Universal Mobile Telecommunications System (UMTS); Multicall; Service description; Stage 1 (3GPP TS 22.135 version 3.4.0 Release 1999)
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ETSI TS 122 135
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ETSI TS 122 135