How do you guys setup the email notification working? I want to be able to setup the voicemail that will go directly to users' inbox, but I don't want to setup additional IMAP server. I have enabled the notification message setting, and I put the user's email address. But when someone leaves VM it doesn't go to the email.
Thank you guys.
There are free SMTP relay servers out there, but I am not sure that you need one. It depends on what your ISP allows through their network. Some try to prevent spam emails by blocking traffic that doesn't go to their SMTP relay servers. You don't need an SMTP relay server for this to work. You do need an SMTP connection that doesn't require authentication to be the SMTP server your CUE is pointed to.
You could try telnet on port 25 to see if you can establish a connection with your mail server.