Code for momentary DPDT switch

[BigRybow]

Making this project for our upcoming wedding. Instead of a vintage phone we picked up a phone off wayfair that uses a momentary DPDT switch instead of a hook switch. It works OK, but the state it's in (recording or stopped) is not consistent. I found this line in another post for line 163, and I wonder if it would work for this setup.

Change if(buttonRecord.risingEdge()) to if(buttonRecord.read() == 1)

I would also change the "recording start" command line to 0 I think. The switch is currently wired as open when the handset is lifted, and closed when it is replaced.

Any advice would be appreciated!