Document :

ITU-T�SG11� (Study Period 2022)� Contribution� 146

Title :

Modification of Chapter 3,6 and 7 of Q.joint_tr

Date :

2023-04-26

Source :

China Telecommunications Corporation , China Unicom

AI/Question :

Q13/11

Meeting :

2023-05-10

Access :

Restricted to TIES users�[ITU-T]