For reference, Grandstream TA model H802, MAC address c074ad753e0b1. Go to https://fm.grandstream.com/Login.html and log in (ask Denny or Dave for login info)2. When you first log in this is what you will see3. On the left side, click on "Device Management" > "Search Provisioned Device" to make sure it is not already in there.  If it is, skip the rest of this article and setup the TA in pbx.io (skip to step 7)4. Type in the MAC address of your device in the "Mac" field (can search multiple) and click "Submit"You won't see anything in the following page if it's not in the system, but if it is that means it's already there and you can skip setting a new one up in this portal go to the 7th step in this article.5. Since this one is not in the system, we have to add it by clicking on "Device Management" > "Provision New Device"6. Fill in the MAC address in the "Alias" field and "Device MAC Address" field and click "Submit".  That's all we need in this portal!7. Setup this TA using the Slack channel #pbxio_residential like you would with an Obi (we might be working on finding a shortcut for grandstreams)8. Go to https://pbx.io/portal/ to log in, and go to the domain voice.sumofiber.com to look for customer you setup for.The device type is wrong, so we will need to change it to Grandstream H802 for provisioning.You will need to use H802-912 when Utopia is setting this up onsite.9. Reboot the TA and it will take a few minutes for it to boot and register.  The top image with 3 lights means it's registering (power, phone 1, and internet globe).  The bottom one is unregistered (2 lights, power and internet globe).