Document :

ITU-T�SG 13� (Study Period 2013)� Temporary Document� 173-PLEN

Title :

LS/r on Access Network Transport (ANT) and Optical Transport Networks

Date :

2015-04-30

Source :

SG13 Vice-Chairman

AI/Question :

Q5/13

Access :

Restricted to TIES users�[ITU-T]