FYI, I just committed ticket #1025, which allows us to use different PortAudio installation than the one in third_party directory. This is required for OpenBSD, and useful on Linux too (e.g. if you want to use JACK). And yes, I can now run pjsua on OpenBSD. I just committed some patches to build/run PJSIP on OpenBSD, ticket #994. I only test this with VirtualBox and unfortunately there's a problem with audio recording. If anyone can do some tests that will be great. Cheers Benny