ISP configurations

DSL Speed Test:

AT&T:

Tech Support: 888-321-2375; 877-263-2421
AT&T Web Hosting + Email: 800-313-6589 | 888-932-4678
AT&T Small Biz DSL: 888-321-2375: number@txt.att.net
pop.att.yahoo.com (110/995) > smtp.att.yahoo.com (25/465) = Athentication
DSL modem: 192.168.1.1 > http://attreg.att.net/ > Tel# > password: attreg

Comcast:

Tech Support (residential) 800-266-2278 | (business) 800-316-1619
Modem: 10.1.10.1