No products
View larger M00004907
New product
ETSI TS 133 221 Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Generic Authentication Architecture (GAA); Support for subscriber certificates (3GPP TS 33.221 version 9.1.0 Release 9)
standard by European Telecommunications Standards Institute, 07/01/2010
In stock