I have a 827 router going out to the inter net via a dsl line. I can get to the pop3 server but can not send mail to the smtp server. I was told that I should open port 25. I am not sure how to do that. This is the 1st time I am working with a router...

Hi AllThis is the first time I have tried seting up a router. The problem is that my customer can go on the internet and get e-mail from a outside pop3 server but cannot send mail to a outside SMTP server. Can anyone give me an clue as to were to sta...