SOLVED TLS/SRTP on Digium Phones? SRTP not working

https://wiki.asterisk.org/wiki/display/DIGIUM/Digium+Phones+and+FreePBX#DigiumPhonesandFreePBX-DigiumPhonesLineOptions

Updates made there don’t push reconfiguration notices to the phones. You’d have to change, red button, then go send a reconfigure to the phone.