If you go to the study tab of GTOWizard and select "Range" for the BB in this spot, then click on "Allin 12" you will see that there are many trash hands that are assigned a 1% weight for this action. If you plug in this range into an equity calculator, you will see that 92cc has about 43% equity while you are getting about 38% pot odds, so you should call assuming these ranges.