I've been a VOIPo user for quite a few years. I have a home in Buffalo and a home in Tucson. I'd like not to carry my adapter back and forth so I bought a second Grandstream HT702 via eBay.

I've had no success getting it to operate. For what I consider valid reasons, VOIPo will not provide support for the Grandstream that they did not provide. They will not sell me an additional supportable Grandstream. I have less sympathy for that position.

I've done the BYOD thing and have Hostname, Username, and Password at hand.

Looking at the Advanced panel for the Grandstream:
Does Hostname go in Firmware Server Path, Config Server Path, both, or neither? If it's neither, then where?
Username is obvious...hopefully.
Password isn't. Which password field does it go into?

How about all the radio buttons? Use DNS or no? for instance.

Is there anything else I should know?