Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data
STANDARD published on 7.12.2021
Designation standards: ETSI TS 102657-V1.28.1
Publication date standards: 7.12.2021
The number of pages: 143
Approximate weight : 460 g (1.01 lbs)
Country: European technical standard
Category: Technical standards ETSI