Method :
Step 1 : copy the MOH
Ftp client (fillezilla) :
Host : Mivb @ip
login
password
Remote site : /db/eMOH
Copy the Moh file (raw format) on your computer
Step 2
With audacity :
import the moh file raw format (screen1 attached)
Screen 2 : convert the raw file
A-LAW , default endianess, 1 channel mono , 8000hz
Step 3 : export the file in wav (screen3)
wav
u-Law
8.000 kHz, 8bit, mono, 7 kb/sec
Step 4 : import the MOH on the second controller.