Universal Mobile Telecommunications System (UMTS); LTE; Study of mechanisms for Protection against Unsolicited Communication for IMS (PUCI) (3GPP TR 33.937 version 15.0.0 Release 15)
STANDARD published on 3.7.2018
Designation standards: ETSI TR 133937-V15.0.0
Publication date standards: 3.7.2018
The number of pages: 95
Approximate weight : 316 g (0.70 lbs)
Country: European technical standard
Category: Technical standards ETSI