Document :

ITU-T SG 17  (Study Period 2017)  Temporary Document  4155-PLEN

Title :

LS/i on new work item TR.SPN, "spoofing using national numbers" [from ITU-T SG2]

Date :

2021-11-23

Source :

ITU-T Study Group 2

AI/Question :

Q2/17, Q6/17, QALL/17

Access :

Restricted to TIES users [ITU-T]