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]