Hello List, Please help - I am on it for a week without luck! I was able to build using the command line tools pjsip (./congigure-iphone, make dep, make lib - using my audio) but when I try to add it to my project I am getting include problems. Am using Xcode 7.1, added all pj's include folders to "Header Searches Pathes" as recursive and added PJ_AUTOCONF=1. Getting two types of errors: PJ_IS_LITTLE_ENDIAN /BIG_ENDIAN is not defined. and many unedified erors from ctypes.h and string.h Please save me. Thank you, Dan