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<p>Hello,</p>
<p><br>
</p>
<p>can you check to see if the UA is sending back same values for
From/To as kamailio is sending to it?</p>
<p><br>
</p>
<p>If not, then it doesn't really care for the constraint of not
changing them, so you can skip auto restore of those headers. Or
configure kamailio uac module to use dialog module for changing
these headers instead of record routing.<br>
</p>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 16/12/2016 15:37, AL S wrote:<br>
</div>
<blockquote
cite="mid:SN2PR0601MB0975F9BC9F69C01735EE94A5E69C0@SN2PR0601MB0975.namprd06.prod.outlook.com"
type="cite">
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<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">Hi,</p>
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;"><br>
</p>
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">An INVITE with following FROM and TO headers
received by Kamailio:</p>
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;"><br>
</p>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<span style="color: rgb(114, 50, 173);">From:
<<a class="moz-txt-link-freetext" href="sip:+11111111111@">sip:+11111111111@</a></span><span style="color: rgb(114, 50,
173);">10.10.10.10</span><span style="color: rgb(114, 50,
173);">;user=phone>;tag=gK006cb08b</span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<span style="color: rgb(114, 50, 173);">To:
<<a class="moz-txt-link-freetext" href="sip:+12222222222@">sip:+12222222222@</a></span><span style="color: rgb(114, 50,
173);">20.20.20.20</span><span style="color: rgb(114, 50,
173);">;user=phone></span></div>
<br style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">Kamailio forward it to next node with
following FROM and TO headers:</p>
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;"><br>
</p>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<span style="color: rgb(114, 50, 173);">From: <<a class="moz-txt-link-freetext" href="sip:+">sip:+</a></span><span
style="font-family: Calibri, Arial, Helvetica, sans-serif,
"Apple Color Emoji", "Segoe UI Emoji",
NotoColorEmoji, "Segoe UI Symbol", "Android
Emoji", EmojiSymbols; color: rgb(114, 50, 173);">11111111111</span><span
style="color: rgb(114, 50, 173);">@10.10.10.10>;tag=gK006cb08b</span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<span style="color: rgb(114, 50, 173);">To: <<a class="moz-txt-link-freetext" href="sip:+">sip:+</a></span><span
style="font-family: Calibri, Arial, Helvetica, sans-serif,
"Apple Color Emoji", "Segoe UI Emoji",
NotoColorEmoji, "Segoe UI Symbol", "Android
Emoji", EmojiSymbols; color: rgb(114, 50, 173);">12222222222</span><span
style="color: rgb(114, 50, 173);">@20.20.20.20;user=phone></span></div>
<br style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">After 15 min, reINVITE for the same
call received by Kamailio with following FROM and TO headers:</p>
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;"><br>
</p>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<span style="color: rgb(114, 50, 173);">From: <sip:<span
style="color: rgb(114, 50, 173); font-family: Calibri,
Arial, Helvetica, sans-serif, "Apple Color
Emoji", "Segoe UI Emoji", NotoColorEmoji,
"Segoe UI Symbol", "Android Emoji",
EmojiSymbols; font-size: 16px;">12222222222</span>@<span
style="color: rgb(114, 50, 173); font-family: Calibri,
Arial, Helvetica, sans-serif; font-size: 16px;">20.20.20.20</span>;user=phone>;tag=gK04c77151</span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<span style="color: rgb(114, 50, 173);">To: <sip:<span
style="color: rgb(114, 50, 173); font-family: Calibri,
Arial, Helvetica, sans-serif, "Apple Color
Emoji", "Segoe UI Emoji", NotoColorEmoji,
"Segoe UI Symbol", "Android Emoji",
EmojiSymbols; font-size: 16px;">11111111111</span>@<span
style="color: rgb(114, 50, 173); font-family: Calibri,
Arial, Helvetica, sans-serif; font-size: 16px;">10.10.10.10</span>>;tag=gK006cb08b</span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<p style="font-family: Calibri, Arial, Helvetica, sans-serif,
"Apple Color Emoji", "Segoe UI Emoji",
NotoColorEmoji, "Segoe UI Symbol", "Android
Emoji", EmojiSymbols;">
Kamailio forward reINVITE to next node with following
unusual characters in TO headers</p>
<div><br>
</div>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<span style="color: rgb(114, 50, 173); font-size: 12pt;">From:
<sip:<span style="color: rgb(114, 50, 173); font-family:
Calibri, Arial, Helvetica, sans-serif, "Apple Color
Emoji", "Segoe UI Emoji", NotoColorEmoji,
"Segoe UI Symbol", "Android Emoji",
EmojiSymbols; font-size: 16px;">12222222222</span>@<span
style="color: rgb(114, 50, 173); font-family: Calibri,
Arial, Helvetica, sans-serif; font-size: 16px;">20.20.20.20</span>;user=phone>;tag=gK04c77151</span><br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<span style="color: rgb(114, 50, 173);">To: <sip:<span
style="color: rgb(114, 50, 173); font-family: Calibri,
Arial, Helvetica, sans-serif, "Apple Color
Emoji", "Segoe UI Emoji", NotoColorEmoji,
"Segoe UI Symbol", "Android Emoji",
EmojiSymbols; font-size: 16px;">11111111111</span>@<span
style="color: rgb(114, 50, 173); font-family: Calibri,
Arial, Helvetica, sans-serif; font-size: 16px;">10.10.10.10</span></span><span
style="color: rgb(255, 0, 0);">\000\000</span><span
style="color: rgb(114, 50, 173);">;user=phone>;tag=gK006cb08b</span></div>
<br style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">I was wondering if there is a bug in
Kamailio to insert these unusual characters.</p>
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;"><br>
</p>
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">Thanks,</p>
<p style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 16px;">AS</p>
<br>
</div>
<br>
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<br>
<pre wrap="">_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio World Conference - May 8-10, 2017 - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
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