Document :

ITU-T SG 3  (Study Period 2017)  Temporary Document  307-GEN

Title :

LS/o/r on collaboration on alternative calling procedures (ACP) and OTT bypass [to ITU-T SG2]

Date :

2020-08-27

Source :

ITU-T Study Group 3

AI/Question :

Q8/3, Q9/3

Access :

Restricted to TIES users [ITU-T]