Document :

ITU-T�SG13� (Study Period 2009)� Temporary Document� 163-WP3

Title :

Draft Recommendation ITU-T Y.2020 (Y.OSE-arch): Open service environment functional architecture for NGN

Date :

2011-04-28

Source :

Editor

AI/Question :

Q5/13

Access :

Restricted to TIES users�[ITU-T]