Document :

ITU-T�SG 11� (Study Period 2022)� Contribution� 42

Title :

Proposed use cases for draft Rec. ITU-T Q.Sig_Req_ETS_IMS_roaming

Date :

2022-06-22

Source :

China Telecommunications Corporation

AI/Question :

Q3/11

Meeting :

2022-07-06

Access :

Restricted to TIES users�[ITU-T]