Can I run OpenEMM without access to the port 25?

[augustynr]

Hi,
I have a consumer internet account ( no access to the port 25 ).
Can I use openEMM on it?
If so any pointers on how to set it up?
Thank you.

[maschoff]

No. Sendmail needs port 25 to send out mails.

[augustynr]

Sorry
My question was not clear.
I can send email through my isp provider on port 25.
My isp is blocking incoming traffic on port 25.
Thank you.

[maschoff]

If port 25 is blocked for incoming traffic Sendmail can get no feedback from remote SMTP servers indicating whether a mail could be delivered or not. So, you need por 25 open for both directions.