I've only made, maybe, 3 changes to the Obi100's standard default parameters that I remember.
DTMF In/Out of band for female voices chirping; Tx and Rx gain for loudness.
How to get a list / summary of the drill down where and what those changes are.
And any of them I may have forgotten.
Along with a side by side of what the defaults are would be nice.
I'm looking for a "diff" ability - finding the differential between current settings and default values.
Especially for the case of resetting the unit to factory defaults and then re-changing it to local values.