Document :

ITU-T�SG 11� (Study Period 2022)� Contribution� 55

Title :

Q.DC-SA:Updating the interface and relationship of data channel enhanced IMS network

Date :

2022-06-22

Source :

China Mobile Communications Co. Ltd.

AI/Question :

Q1/11

Meeting :

2022-07-06

Access :

Restricted to TIES users�[ITU-T]