<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>Hi<br><br>I have copied a config from one of the B2B tutorials, and only made one or two small changes to it. The problem I am having is that when an ACK is sent by the caller after receiving a 200, opensips tries to do a dns lookup on the source ip of the ACK for some reason. I do not have dns set up and am not using domain names anywhere. <br><br>Here is a sip trace of the call:<br><span><a target="_blank" href="http://pastebin.com/iDvVgk2B">http://pastebin.com/iDvVgk2B</a></span><br><br>And here is a debug:<br><span><a target="_blank" href="http://pastebin.com/teSuTp7E">http://pastebin.com/teSuTp7E</a></span><br><br>Thank you in advance..<br><br>Regards,<br>Bruce<br></div>
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