Looking to get it at the new place. We switched from SBC (was Ameritech) to Insight Communications (our cable provider who I only had internet with) which wasn't any better on price.
Vonage isn't that expensive. Their premium service includes unlimited local and long distance, most every feature you can get with a baby bell company, and E911 for, with taxes, $32 a month.
Yes, you can fax with the normal port, or so I've heard. The fax port is if you get a dedicated fax line for $10 more a month, so it doesn't interfere with the voice side. We may look into this, not sure yet.
What kind of service does SBC give you to work with your VOIP setup that you have currently? If you don't mind me asking, how much does it run you a month?