Ticket #7: Move PJSIP compile time configurations/settings (such as T1, T2 timers) to run-time (thanks Philippe Leuba)

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1818 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/build.symbian/pjsip.mmp b/build.symbian/pjsip.mmp
index 515a612..8fb7d08 100644
--- a/build.symbian/pjsip.mmp
+++ b/build.symbian/pjsip.mmp
@@ -36,6 +36,7 @@
 SOURCE	sip_auth_msg.c
 SOURCE	sip_auth_parser.c
 SOURCE	sip_auth_server.c
+SOURCE	sip_config.c
 SOURCE	sip_dialog.c
 SOURCE	sip_endpoint.c
 SOURCE	sip_errno.c