Document :

ITU-D SG 01  Contribution  426

Title :

The logical architecture and work process of the self-service payment system for mobile and fixed broadband users in arrears

Date :

2017-02-14

Source :

China (People's Republic of)

AI/Question :

Q1/1

Meeting :

2017-03-27

Access :

Restricted to TIES users [ITU-D]