Document :

ITU-T�SG 11� (Study Period 2017)� Contribution� 509

Title :

Chapter 9 Modification of Q.telemetry-VBNS

Date :

2020-07-08

Source :

China Telecommunications Corporation , China Unicom

AI/Question :

Q4/11

Meeting :

2020-07-22

Access :

Restricted to TIES users�[ITU-T]