Using the same model for the wwan module, I think it can work.
BTW, can you share the overview page of OD-350? I believe that they are of the same firmware base as the OT-350, and perhaps even the OD-235. If that's the case, then we now have a way to unlock and gain access to these devices, though I can't say for sure because I only have the OT-350. But it's not free.