Port 25 Blocked by my ISP

[jfer]

My ISP blocks port 25 and 110.
Is it possible to use port 465(SMTP) & 995(POP3), If it is can someone write a detailed steps on how to set this up.

I followed the debian perfect setup and installed ISPCONFIG.

**Very new to linux and I like it so far.

Thanks for any help

[till]

You can use any port you want for any service. The problem is how should know this an other mailserver that tries to deliver mail to your server.

[jfer]

Thanks, I was actually just thinking of that.