CNHUI:BPOS=X-XX-XX; for the VSU1
RAEQI:BPOS=X-XX-XX,VSID=1,COMPR=NO; initiating an equipment position
RADNI

IR=XXXX,VSID=1,CAT=X;assigning a directory number to a VSID to support message programming from an extension
Call from another extension the number of RANDI and records the messages
RADSI:VSID=1,ANN=1; assigning announcement numbers to a voice server board identity number, this example for only one announcement
RADSI:VSID=1,ANN=2; and so on for all announcement
RAMDI:ANN=1,MSG=1; assign the announcement to messages
RAMDI:ANN=2,MSG=2; and so on
explains in detail what you need to do for the rest of the programming.
commands vary according to your needs and we also check the ASPAP
BYE