Document :

ITU-T�SG 15� (Study Period 2017)� Contribution� 2606

Title :

Handshake tones for G.fastback coexistence use case

Date :

2021-03-30

Source :

British Telecommunications Public Ltd. Co. (BT Plc) (United Kingdom)

AI/Question :

Q4/15

Meeting :

2021-04-12

Access :

Restricted to TIES users�[ITU-T]