Hi! I'm still having this issue :( I'll try to explain it with more detail: If I configure stun_host option in uaconfig to 'stunserver.org', for example, nothing happens. I captured the traffic with wireshark and I can't see the STUN requests... If I configure stun_domain with no nameserver option, it does nothing, wich is the expected behaviour. But, if I configure stun_domain and namesever options I get the following error: /usr/lib/python2.5/threading.py:735: RuntimeWarning: tp_compare didn't return -1 or -2 for exception return _active[_get_ident()] Traceback (most recent call last): File "main.py", line 51, in <module> main() File "main.py", line 11, in main core.start() File "/home/saghul/yass/core/core.py", line 109, in start self.start_lib() File "/home/saghul/yass/core/core.py", line 124, in start_lib self.lib.start() File "/usr/lib/python2.5/site-packages/pjsua.py", line 2099, in start lck = self.auto_lock() File "/usr/lib/python2.5/site-packages/pjsua.py", line 2565, in auto_lock return _LibMutex(self._lock) File "/usr/lib/python2.5/site-packages/pjsua.py", line 1995, in __init__ self._lck.acquire() File "/usr/lib/python2.5/threading.py", line 95, in acquire me = currentThread() File "/usr/lib/python2.5/threading.py", line 735, in currentThread return _active[_get_ident()] SystemError: ../Objects/listobject.c:150: bad argument to internal function I'm using a very simple ua, in console, just to check this, and it's still happening... Am I missing something? How could I debug this more deeply? Thanks! -- Sa?l -- "Nunca subestimes el ancho de banda de un cami?n lleno de disketes." ---------------------------------------------------------------- http://www.saghul.net/