U-Verse and 3Rd Party Email Connectivity

By XeroCube | April 14, 2011

If you are an AT&T U-Verse subscriber and are having difficulties sending emails to a 3rd Party Email service, consider checking your access to Port 25. I discovered this morning that U-Verse actively blocks this port for many web hosts (including M6.net). That being the case, you will need to have AT&T Customer Support (thru ConnecTech) unblock port 25. I have yet to determine what the cost for this “service” will be.

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