<div dir="ltr"><div>Hello!</div><div><br></div>It was accidentally noticed that the variable $fU gets the user part of userinfo SIP URI (although it is logical and described in the document RFC2543).<div>I got message below and my spam filter based on $fU passed it inside the network, as $fU was test<br></div><div><br></div><div>From: <<a href="mailto:sip%3Atest%3Atest@1.1.1.1">sip:test:test@1.1.1.1</a>>;tag=123456</div><div><br><div><div>Sure I can filter it through a regular expression, but maybe it's worth adding another core variable with the userinfo value?</div><div><br><br><pre class="gmail-newpage" style="font-size:13.3333px;margin-top:0px;margin-bottom:0px;break-before:page;color:rgb(0,0,0)">SIP-URL = "sip:" [ userinfo "@" ] hostport
url-parameters [ headers ]
userinfo = user [ ":" password ]</pre><pre class="gmail-newpage" style="font-size:13.3333px;margin-top:0px;margin-bottom:0px;break-before:page;color:rgb(0,0,0)"><br></pre><pre class="gmail-newpage" style="font-size:13.3333px;margin-top:0px;margin-bottom:0px;break-before:page;color:rgb(0,0,0)"><span style="font-family:Arial,Helvetica,sans-serif;font-size:small;color:rgb(34,34,34)">--</span><br></pre><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><br><div><div>BR,</div><div>Denys Pozniak<br></div><div><br></div><div><br></div></div></div></div></div></div></div></div>