AT&T Voice DNA (VDNA) Remote Workers

Just reporting that Untangle does not like it, QoS, SIP Helpers, etc. Played with it for days with no luck. For some reason it kept getting dropped/unregistered with AT&T's VDNA service. Which is basically Hosted VoIP, and the phones only fail when routed through the Untangle router. In short, it would work for a while then drop. Again I checked the QoS, SIP helpers, bypass, proper ports 5060, etc. (confirmed ports with AT&T) and no luck. It's no big deal at the moment, with the exception that I also have a Cisco ATA-186 that will not keep a static IP I give it, so it does not work right now because its behind the UT box still. But thats not important, the main Polycom desk phones are. Which I did find a workaround that completely says FU Untangle, lol.

Failed Setup:
http://rawrgv.com/thumbs/untangyvy.jpg

Working Setup:
http://rawrgv.com/thumbs/untangulu.jpg