I have an EliteMail in our IPK-II that has been sending voicemail to email using an inhouse server reference by IP address 192.168.x.x. We now have cloud based email and I need to have the EliteMail send to a servername, not IP. (smtp.ourmailsite.com etc.) Is there a firmware update for the EliteMail to allow that? Do I have to run an inhouse SMTP server it can get to? Other suggestions?