Document :

ITU-T SG 12  (Study Period 2009)  Contribution  285

Title :

Topics for Question 18/12 in view of insights from a field survey

Date :

2011-10-19

Source :

Deutsche Telekom AG

AI/Question :

Q18/12

Meeting :

2011-10-31

Access :

Restricted to TIES users [ITU-T]