1. Download the pre-recorded file to your computer.
  2. Convert the file to a .wav, CCITT u-Law, 8000Hz, 8 bit, Mono using Switch Audio Converter (http://www.nch.com.au/switch/index.html)
  3. Copy the converted wav file to the MAS using winscp or Filezilla under the /tmp directory
  4. Login to MAS with PuTTY and enter the following comand (replacing the highlighted sections):
    1. agreet_copy cmd=f m=/tmp/<greeting filename> m2=<mailbox number> dg=1

You should receive an output in the console like the example below.

Image Placeholder