Document :

ITU-T�SG 17� (Study Period 2009)� Contribution� 439

Title :

A proposal for revised text on X.tb-ucc: Traceback scenarios and capabilities

Date :

2011-03-30

Source :

Korea (Republic of)

AI/Question :

Q4/17

Meeting :

2011-04-11

Access :

Restricted to TIES users�[ITU-T]