Document :

ITU-T�SG 2� (Study Period 2017)� Temporary Document� 731-GEN

Title :

Universal International Numbers (Period 6 February 2019 - 21 November 2019)

Date :

2019-03-15

Source :

TSB

AI/Question :

Q1/2

Access :

Restricted to TIES users�[ITU-T]