Hi,<br><br>When I am sending high volume calls to openser , I am getting WARNING:tm:run_failure_handlers: no UAC or CANCEL support (1, 0).<br>Please help me to find out the cause of it.<br>I am using openser <a href="http://1.2.3.">1.2.3.</a><br>
<br>Thanks<br>Krunal Patel<br>