
Universal Mobile Telecommunications System (UMTS); Presence service; Stage 1 (3GPP TS 22.141 version 5.2.0 Release 5)
STANDARD published on 31.3.2002
Designation standards: ETSI TS 122141-V5.2.0
Publication date standards: 31.3.2002
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: European technical standard
Category: Technical standards ETSI