DLNA?

Hello,
What makes a product DLNA compliant?
or maybe its better to ask what if anything would make the devices fail compliancey testing.
let say the device is a modern device with a modern OS and hardware. this would be streaming video/audio@720p.
Lets say the mobile device only has Bluetooth connectivity. From everything i have read nothing stops it from been DLNA compliant.

the reason behind asking and i don't want this to side track the org. point. i have a samsung galaxy SII running allshare(tm) and an allshare(tm) server running on a windows box, connected via WiFi with no firewall. I cannot for the life of me get the two things talking (streaming or connecting).