ETSI EN 301 217-3
ETSI EN 301 217-3
V interfaces at the digital Service Node (SN); Interfaces at the VB5.2 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs); Part 3: Test Suite Structure and Test Purposes (TSS&TPP)
standard published 01/01/2001 by European Telecommunications Standards Institute