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SMTP Connectors - 9.Dec.2010 3:48:32 PM

hsearson

Posts: 1
Joined: 9.Dec.2010
Status: offline

Hello everyone,

I have a customer who has exchange 2007 and is using an unknown smtp port (hasn't disclosed it yet) and we have a phone system that only uses smtp port 25 to send voicemail to emails. Am I correct in saying that we can use both ports and use access control in controlling which devices uses which connector to send outgoing emails?

ie. Default SMTP Connector can deny 5 specific internal ip addresses from using it's unknown smtp port to send emails.
Phone SMTP Connector can only allow the 5 specific internal ip addresses to send outgoing emails on port 25?

Each denying/allowing only the appropriate devices from using the correct ports needed.