Hello all, I am new to compiling software on windows, I was wondering if anyone has had success compiling the python libraries on windows with python 2.7. I can compile against 2.4 no problem but haven't been able to get it to work with python 2.7. I found a list post from 2007 that recommended editing pjsip-apps/build/python_pjsua.vcxproj accordingly So these are the steps I have taken with VS2012 and Windows 8: Imported the project, everything imports OK Create the config_site.h (empty) Set pjsua as startup project, build pjsua OK Modify all references of python24 and Python-2.4 to python27 and Python-2.7 respectively in 'pjsip-apps/build/python_pjsua.vcxproj' Modify the properties of the python_pjsua project to include the C:\python27\libs and C:\python27\include Build python_pjsua FAIL VS gives me 31 errors here ar a few: Error 10 error LNK2019: unresolved external symbol __imp__PyType_Ready referenced in function _init_pjsua C:\Users\Jesse Cloutier\Library\Projects\pjproject-2.1\pjproject-2.1.0\pjsip-apps\build\_pjsua.obj python_pjsua Error 11 error LNK2019: unresolved external symbol __imp__PyType_GenericNew referenced in function _py_pjsua_media_config_default C:\Users\Jesse Cloutier\Library\Projects\pjproject-2.1\pjproject-2.1.0\pjsip-apps\build\_pjsua.obj python_pjsua Error 12 error LNK2019: unresolved external symbol __imp__PyCallable_Check referenced in function _cb_log_cb C:\Users\Jesse Cloutier\Library\Projects\pjproject-2.1\pjproject-2.1.0\pjsip-apps\build\_pjsua.obj python_pjsua Can anyone point me in the right direction? Thanks