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<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2>Hello!</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial size=2>Just curious: I do 
remove_hf("Contact") right after fix_nated_contact() (for whatever 
reason).</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial size=2>Then the remove_hf() 
removes anything but the new SIP URI from the message, leaving 
e.g.</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2>sip:user@received_ip:port</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial size=2>in front of the 
headerfield following the Contact. e.g.</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2>Before:</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial size=2>Some-Header: 
bla</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial size=2>Contact: Name 
&lt;sip:user@privateip:port&gt;</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial size=2>Authorization: 
bla</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2>Then:</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial size=2>Some-Header: 
bla</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2>sip:user@public_ip:portAuthorization: bla</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial size=2>How to remove that 
Contact: after having it nat_helped and then saved?</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2>br</FONT></SPAN></DIV>
<DIV><SPAN class=782515806-30062006><FONT face=Arial 
size=2>Walter</FONT></SPAN></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV></BODY></HTML>