I'm not sure if any work is currently in progress for this API, the released version is rather old which is why it's in the Historic section.
There won't be a CTK for the old released version - if and when work restarts on a newer version, it will come with a CTK.
Sorry
------------------------------
Jonathan Goldberg
Amdocs Management Limited
Any opinions and statements made by me on this forum are purely personal, and do not necessarily reflect the position of the TM Forum or my employer.
------------------------------