Let me mention that I successfully set up my Obi 110 to transfer calls to SP1 through SP2 as suggested below and it has been working great.
Set your Physical Interfaces -> LINE -> Calling Features -> CallForwardOnNoAnswerNumber = sp2(1gv2number)
However, in the future if I need to make a change, I want to be able to find that place that I entered this informtion. I can't find it anymore. I can't find it in ObiTalk and I don't think I entered this data into the website portal since the information shown is in a much lower level of detail. Is it only accessed when I create a new SP account?
So please refresh my memory, where did I enter that information?
you probably used the Obi Expert Configuration form the Obitalk portal.
From your Obi Dashboard
Clcik on your device in the "My Obi Endpoints" list at the top
At the bottom select "Obi Expert Configuration"
navigate to the Obi Expert Configuration and then navigate to
Physical Interfaces -> LINE -> Calling Features -> CallForwardOnNoAnswerNumber
I found it. Thank you. I've written it down so I don't forget again.