Can you call a cell phone in the microwave?

We've got a Power Flux Density meter at work and it measures radio power all across the spectrum and adds it all up and displays it on a meter.
I've confirmed that the seal on microwave doors is where most of the radiation comes out.

By the way if you're worried about living near a cellphone tower I can tell you that holding a mobile to your head puts orders of magnitude more radiation into you than that tower.