Document :

ITU-T�SG 15� (Study Period 2017)� Contribution� 1210

Title :

Recommendation Relationships

Date :

2019-06-14

Source :

China Information Communication Technologies Group , Ciena Canada

AI/Question :

Q12/15, Q14/15

Meeting :

2019-07-01

Access :

Restricted to TIES users�[ITU-T]