Digital cellular telecommunications system (Phase 2+) (GSM); Numbering, addressing and identification (GSM 03.03 version 6.1.0 Release 1997)
STANDARD published on 31.7.1998
Designation standards: ETSI TS 100927-V6.1.0
Publication date standards: 31.7.1998
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: European technical standard
Category: Technical standards ETSI