ETSI TS 122 087

Digital cellular telecommunications system (Phase 2 ) (GSM); Universal Mobile Telecommunications System (UMTS); User-to-User Signalling (UUS); Service description - Stage 1 (3GPP TS 22.087 version 4.0.0 Release 4) Edition: 4.0.0
European Telecommunications Standards Institute / 01-Mar-2001 / 17 pages

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TSG#11

This product replaces:ETSI TS 122 087 - Digital cellular telecommunications system (Phase 2 ) (GSM); Universal Mobile Telecommunications System (UMTS); User-to-User Signalling (UUS); Service description - Stage 1 (3G TS 22.087 version 3.1.0 Release 1999)
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ETSI TS 122 087
ETSI TS 122 087
ETSI TS 122 087