Document :

ITU-T�SG 13� (Study Period 2013)� Contribution� 843

Title :

Revisions of ITU-T Y.3501, Y.3510 and Y.3520

Date :

2015-04-07

Source :

Orange , ORANGE POLSKA S.A.

AI/Question :

Q17/13, Q18/13, Q19/13

Meeting :

2015-04-20

Access :

Restricted to TIES users�[ITU-T]