Hello All, I am trying to figure out how to disable background support in PJSIP 1.12 .. I read that I can do this at runtime or at compile time. for Compile time, do I need to change the os_auto.h file and set both of PJ_ACTIVESOCK_TCP_IPHONE_OS_BG / PJ_IPHONE_OS_HAS_MULTITASKING_SUPPORT to 0 ? I did this but everything I run ./configure-iphone it creates a new os_auto.h file with bot values are set back to 1 !!! or the way to do this is by passing some flag it in ./configure_iphone?? or change my config_site_sample.h to add both defines as 0?? For the runtime way.. I could not find and PJSUA API that allow me to disable BG?? am I missing something.. Best Regards, AsH -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120510/d204ebca/attachment.html>