Document :

ITU-T�SG 2� (Study Period 2017)� Contribution� 45

Title :

A Proposal for adding Ported Numbers Tone to E.164 supplement 2

Date :

2017-11-13

Source :

Sudan

AI/Question :

Q2/2

Meeting :

2017-11-27

Access :

Restricted to TIES users�[ITU-T]