ETSI EN 300 523
- Digital cellular telecommunications system (Phase 2) (GSM); Numbering, addressing and identification (GSM 03.03 version 4.11.1)
- standard by European Telecommunications Standards Institute, 12/01/2000
- Publisher: ETSI
$11.00$21.51
Related Products
ETSI TS 100 929
Global System for Mobile communication (GSM) (Phase 2+); Security related network functions (GSM 03...
$34.00 $68.00
ETSI EN 301 428
Satellite Earth Stations and Systems (SES); Harmonized EN for Very Small Aperture Terminal (VSAT); T..
$26.00 $52.50
ETSI ETS 300 601
European digital cellular telecommunications system (Phase 2); Interworking between the Public Land ..
$11.00 $21.51
ETSI TS 101 040
Terrestrial Trunked Radio (TETRA); Security; Lawful Interception (LI) interface..
$13.00 $25.50