Document :

ITU-T�SG 17� (Study Period 2009)� Contribution� 116

Title :

Proposal for revised draft text of X.tcs-2: Technical means for countering VoIP spam

Date :

2009-09-04

Source :

Korea (Republic of)

AI/Question :

Q5/17

Meeting :

2009-09-16

Access :

Restricted to TIES users�[ITU-T]