European digital cellular telecommunications system (Phase 2). Call Forwarding (CF) supplementary services. Stage 1 (GSM 02.82)
STANDARD published on 1.7.2002
Designation standards: STN ETS 300515
Classification mark: 870515
Catalog number: 20320
Publication date standards: 1.7.2002
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: Slovak technical standard
Category: Technical standards STN