Document :

ITU-T�SG 12� (Study Period 2017)� Temporary Document� 833-GEN

Title :

A.5 justification information for draft new G.CSFB

Date :

2019-04-30

Source :

Editors G.CSFB

AI/Question :

Q12/12

Access :

Restricted to TIES users�[ITU-T]