mugs

Hi, im trying to set up message manager on every computer by network
already check ip address from audix username and password and when click sign in received message "invalid argument"

my last change was changin the dial plan from 4 digits ext to 5 digits ext that change was made on audix also on pbx and message manager stop working
already reinstall message manager on machines

thanks


Audix v5.1
S8700
v11