Document :

ITU-T�SG02� (Study Period 2022)� Contribution� 177

Title :

Consideration of IFS (The international freephone service) portability

Date :

2024-06-05

Source :

Nippon Telegraph and Telephone Corporation (NTT) (Japan)

AI/Question :

Q2/2

Meeting :

2024-06-19

Access :

Restricted to TIES users�[ITU-T]