Document :

ITU-T�SG13� (Study Period 2009)� Contribution� 321

Title :

Proposal for adding the requirement of topology information service to Y.dsnreq

Date :

2009-08-25

Source :

ZTE Corporation

AI/Question :

Q19/13

Meeting :

2009-09-02

Access :

Restricted to TIES users�[ITU-T]