Two domains. ABC & XYZ. One phone system. Phone system forwards all user voicemails to his/her email box. The phone system is provided with a valid email address, port, and server name of domain ABC in order to forward the voicemails to the appropriate users mailboxes.
The phone system is able to forward the voicemails to any users on ABC, but NOT XYZ. I assume this is because the exchange server on ABC is not configured propertly. How can I fix it?
The email server on ABC domain is exchange 2007. THe email server on XYZ domain is exchange 2003. Both domains are completely seperate in AD, but have LAN connectivity.