Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data
STANDARD published on 9.12.2009
Designation standards: ETSI TS 102657-V1.4.1
Publication date standards: 9.12.2009
The number of pages: 92
Approximate weight : 307 g (0.68 lbs)
Country: European technical standard
Category: Technical standards ETSI