Alcatel Unleashed

I am trying to change the music on hold on the Common Hardware R8.0.

What is the format of the file i need to ftp to the PABX and into which directory ?

I have the AAS, so any steps involving the AAS would be helpful too.

My music file is currently .mp3

When I do a recording from a 4035 , i can listen to the voice guide.
If i create a new project in AAS, edit the project, complile and save then transfer to the PABX, there is no file available when i try to select the file on the 4035

You need also to load the files onto a GPA or GD/GA card. Read the related documentation.