<!-- Configuration of the mail server for the message delivery. address : Comma-separated list of DNS names or IP addresses of SMTP relays to use. port : IP port of SMTP server. Default: 25 --> <relay address="" port="25"/>
If you need more features, you can set up a local postfix instance and proxy through that. I've done this to relay via sendgrid before, to bypass a firewall for a quick demo.
But I think there are no options for external 'SMTP' information (eg, ID / PWD / IP / PORT and so on..).
Sometimes, When we try to integrate system with external 'SMTP' (like gmail and third party email sender) , we have to configure 'SMTP' options by many information like ID , PASSWORD, IP, PORT and so on.
Now, I have to integrate ACC with external mail sender solution.
In this case, how can I configure external SMTP option in ACC?