Fixed the error "SIP/2.0 481 Call leg unavailable" returned by the server when
tree36f202efec5b6a4b6ced0fcbe3b1245801aed6be
-rw-r--r-- 288 .gitignore
-rw-r--r-- 1271 AUTHORS
-rw-r--r-- 17987 COPYING
-rw-r--r-- 19792 ChangeLog
-rw-r--r-- 62 HACKING
-rw-r--r-- 516 Makefile.am
-rw-r--r-- 1243 Makefile.mingw
-rw-r--r-- 5156 NEWS
-rw-r--r-- 400 README
-rw-r--r-- 507 TODO
-rw-r--r-- 6 VERSION
-rwxr-xr-x 5422 autogen.sh
-rw-r--r-- 7912 configure.ac
drwxr-xr-x - contrib
-rwxr-xr-x 1315 git-build.sh
-rwxr-xr-x 1129 git-snapshot.sh
drwxr-xr-x - m4macros
-rwxr-xr-x 8286 pidgin-sipe.wxs
drwxr-xr-x - pixmaps
drwxr-xr-x - po
drwxr-xr-x - src