Hi everybody, I am trying to build PJSIP version 1.7 for Symbian S60. I can build for S60 3rd Edition, but I get make errors when building for S60 5th Edition. See error printout below. Anyone ideas? ---------- make -j 4 -s -r -f "\S60\devices\S60_5th_Edition_SDK_v1.0\EPOC32\BUILD\Symbian\Carbide\workspace\pjproject\build.symbian\SYMBIAN_UA\GCCE\SYMBIAN_UA.GCCE" UREL \S60\devices\S60_5th_Edition_SDK_v1.0\epoc32\release\ARMV5\urel\pjsua_lib.lib(pjsua_core.o): In function `pjsua_process_msg_data': pjsua_core.c:(.text+0x2194): undefined reference to `pjsip_multipart_create' pjsua_core.c:(.text+0x21a2): undefined reference to `pjsip_multipart_clone_part' pjsua_core.c:(.text+0x21ae): undefined reference to `pjsip_multipart_add_part' pjsua_core.c:(.text+0x21ca): undefined reference to `pjsip_multipart_create_part' pjsua_core.c:(.text+0x21de): undefined reference to `pjsip_multipart_add_part' \S60\devices\S60_5th_Edition_SDK_v1.0\epoc32\release\ARMV5\urel\pjsip_ua.lib(sip_inv.o): In function `pjsip_rdata_get_sdp_info': sip_inv.c:(.text+0x710): undefined reference to `pjsip_multipart_find_part' \S60\devices\S60_5th_Edition_SDK_v1.0\epoc32\release\ARMV5\urel\pjsip.lib(sip_parser_wrap.o): In function `int_parse_msg(pjsip_parse_ctx*, pjsip_parser_err_report*)': sip_parser_wrap.cpp:(.text+0xd7a): undefined reference to `pjsip_multipart_parse' make[1]: *** [\S60\devices\S60_5th_Edition_SDK_v1.0\epoc32\release\gcce\urel\symbian_ua.exe] Error 1 make: *** [TARGETSYMBIAN_UA] Error 2