Hi Donny,
In my example I have used SP2 for toll free routing. Using a voice gateway is possible but more complex and depends on your current settings.
Follow along with these screen shots. Settings you don't see on the screenshot need to be set to default.
For the 1st option, Name, use any name you like.
You might not need STUN, but if you experience sound issues give it a try (last 2 settings).
You can set the AuthUserName to anything you want, the OBi just wants something so that it knows SP2 is active.
Finally, you'll need
{(Msp2):sp2} somewhere in your OutboundCallRoute for the PHONE Port.
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