Document :

ITU-T�SG 17� (Study Period 2017)� Contribution� 735

Title :

Proposal for a new work item: Interactive and technical measures to combat spam calls

Date :

2019-08-14

Source :

Russian Federation

AI/Question :

Q5/17

Meeting :

2019-08-27

Access :

Restricted to TIES users�[ITU-T]