Document :

ITU-T�SG 11� (Study Period 2017)� Contribution� 237

Title :

Proposal on modifying signalling procedures for multi-device emergency calls of Q.suppl.Multi_Device_ETS

Date :

2019-02-11

Source :

China Telecommunications Corporation

AI/Question :

Q3/11

Meeting :

2019-03-06

Access :

Restricted to TIES users�[ITU-T]