Site indicated:

To retrieve your BYOD/softphone credentials for your own equipment or software:
1. Log in to your VPanel at "https://secure.voipo.com/
2. Click the tab labeled "Features".
3. Click on the "Preferences" link.
4. Click on the "Softphone/BYOD" link.

Which I did. But all I see is a button to enable a soft phone.

Now I do see a SIP address under devices. Is this the only info I will need?