<div dir="ltr">Unsure. It&#39;s saying there&#39;s more data than there is so FS is expecting more. It&#39;s an invalid packet. You just need to complain to the manufacturer and hope they release a firmware upgrade.<div><div>

<br></div><div>Out of curiosity, what router and firmware is it? Might be worth documenting it on <a href="http://wiki.freeswitch.org/wiki/ALG">http://wiki.freeswitch.org/wiki/ALG</a></div></div></div><div class="gmail_extra">

<br><br><div class="gmail_quote">On 25 October 2013 13:42, Juan Antonio Ibaņez Santorum <span dir="ltr">&lt;<a href="mailto:juanito1982@gmail.com" target="_blank">juanito1982@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div dir="ltr">You are the man Steven!<div><br></div><div>How painful SIP ALG is...</div><div><br></div><div>Do you know if possible to be more permissive with SIP ALG changes like that?</div><div><br></div><div>Regards</div>



</div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><br><div class="gmail_quote">2013/10/20 Steven Ayre <span dir="ltr">&lt;<a href="mailto:steveayre@gmail.com" target="_blank">steveayre@gmail.com</a>&gt;</span><br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div dir="ltr">Looks like the old router changed the IP in the SDP without updating the Content-Length*, so the SDP length was different from what the packet claimed hence the error.<div><br></div><div>*The public IP is 3 characters shorter than the internal one. The SDP is otherwise identical but both have 258 as content-length. The router was removing 6 bytes from the SDP so should have changed this to 252.</div>



<div><div>

<div class="gmail_extra"><br><br><div class="gmail_quote">On 20 October 2013 16:30, Juan Antonio Ibaņez Santorum <span dir="ltr">&lt;<a href="mailto:juanito1982@gmail.com" target="_blank">juanito1982@gmail.com</a>&gt;</span> wrote:<br>





<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">New routers solved the problem. The old one seems to modify SDP. New INVITE requests seems as:<div><br>




</div>
<div><a href="http://pastebin.com/hQFjDC2c" target="_blank">http://pastebin.com/hQFjDC2c</a><br></div><div><br></div>

<div>We can see local IPv4 ips instead the public ones. Whan I don&#39;t know is why FS didn&#39;t like previous requests. Is there any way to know why?</div><div><br></div><div>Regards</div></div><div><div>

<div class="gmail_extra">

<br><br><div class="gmail_quote">2013/10/18 Anthony Minessale <span dir="ltr">&lt;<a href="mailto:anthony.minessale@gmail.com" target="_blank">anthony.minessale@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">







<div dir="ltr">Maybe try factory resetting the device?<div><br></div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote"><div><div>On Fri, Oct 18, 2013 at 6:24 AM, Juan Antonio Ibaņez Santorum <span dir="ltr">&lt;<a href="mailto:juanito1982@gmail.com" target="_blank">juanito1982@gmail.com</a>&gt;</span> wrote:<br>








</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div dir="ltr">Hello,<div><br></div><div>  I am getting &quot;Bad request&quot; answer from FS but I don&#39;t know why. I have phone as that (AT810) in other locations without problems. You can see one INVITE and answer here</div>










<div><br></div><div><a href="http://pastebin.com/Widd5j2i" target="_blank">http://pastebin.com/Widd5j2i</a><br></div><div><br></div><div>Do you know why FS doesn&#39;t like it?</div><div>Regards</div></div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Anthony Minessale II<br><br>FreeSWITCH <a href="http://www.freeswitch.org/" target="_blank">http://www.freeswitch.org/</a><br>ClueCon <a href="http://www.cluecon.com/" target="_blank">http://www.cluecon.com/</a><br>








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