hello,
I got iredserver sucessfully installed on my server sending and receiving works fine and so does roundcube from the outside.
I was wondering if anyone has come across any information about setting it up on your iphone?
I have spent the last 3 hours trying to get my account setup.
I have port 110/25/143 wide open to the internet.
What ports from a vanilla install does my firewall have to have open besides those ports to work on an iphone or Android device?
I have actually turned off iptables on my mail server.
So besides port 25 port 110 and port 143 and port 443 for roundcube, I am at a loss here.
Is it a port/fw issue even?
From Outlook I can login to the server but it cant send the test message it says

Send test e-mail message:   The server responded: 421 Cannot connect to SMT

==== Required information ====
- iRedMail version: 0.8.7
- Store mail accounts in which backend (MYSQL):
- Linux/BSD distribution name and version: Centos 6.5
- Related log if you're reporting an issue:
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