Document :

ITU-T�SG15� (Study Period 2009)� Temporary Document� 455-PLEN

Title :

Revised Recommendation ITU-T Y.1731 - A.5 justification

Date :

2011-02-23

Source :

Editor Y.1731

AI/Question :

Q10/15

Access :

Restricted to TIES users�[ITU-T]