Document :

ITU-T�SG 13� (Study Period 2009)� Contribution� 1316

Title :

Proposal for adding interworking mechanisms for Interworking mechanisms for concatenation of two PTDNs via a PTDN operated by the third operator to Y.PTDN-interworking

Date :

2012-05-22

Source :

Ministry of Industry and Information Technology (MIIT)

AI/Question :

Q20/13

Meeting :

2012-06-04

Access :

Restricted to TIES users�[ITU-T]