Document :

ITU-T�SG 11� (Study Period 2017)� Contribution� 233

Title :

Contribution to clause 6.1, chapter 7 and 8, appendix I.1 of Q.vbng-ios-reqst

Date :

2019-01-30

Source :

China Telecommunications Corporation

AI/Question :

Q14/11

Meeting :

2019-03-06

Access :

Restricted to TIES users�[ITU-T]