I have an exchange 2007 server. The problem I'm having is when someone from home tries to
add an exchange account via office outlook it will not find the server 22.214.171.124 . RPC over http
is installed and allowed. I have ports 80, 110, 135, 143, 443, 993, 995 open on the exchange server
and port 25 open on the mailmarshal server. I can connect mobile devices via exchange
account, outlook will add the exchange account inside the network, and OWA works fine.
Does anyone have any ideas why it will not sync to a computer outside the network?