AsteriskNow 5 WebRTC support

I’m new to Asterisk, and have a question about WebRTC support. I have downloaded AsteriskNOW 5, and chose to use Asterisk 11 during installation. I know Asterisk 11 can support webRTC connections, but from what I have read, Asterisk has to be made with certain options to enable this support. My question is: was the Asterisk 11 that comes with AsteriskNOW 5 made with those options enabled? (I’m aware there are also config file options to enable/disable webRTC, but before these can be used, Asterisk 11 has to be built from source using something like ./configure && make menuselect . )