ATT's change of domain name

[John Chambers]

Anthony writes:
| running you own mail sever makes life so much easier.

Yeah, but there are growing reports of ISPs blocking  ports
25,  109  and  110.   With web servers, you can use another
port.  But with email, there's no syntax to specify another
port,  so  you  must use the correct port.  If they want to
block all your email traffic, there's not a whole  lot  you
can do about it.

(If there's a solution to this, it'd be interesting to hear
about it.)