Document :

ITU-T�TSAG� (Study Period 2013)� Temporary Document� 249

Title :

Rationale for revising Recs. ITU-T A.4, A.5 & A.6

Date :

2015-05-13

Source :

Rapporteur, TSAG Rapporteur Group "Strengthening Collaboration"

Access :

Restricted to TIES users�[ITU-T]