<div dir="ltr">Hi Bogdan,<div><br></div><div>No, I do not use local_route at all. </div><div><br></div><div>My code for these kind of notifies is in the beginning of the initial part or main route after t_check_trans and looks like this:</div><div><br></div><div><table class="" style="border-collapse:collapse;border-spacing:0px;color:rgb(51,51,51);font-family:Helvetica,arial,nimbussansl,liberationsans,freesans,clean,sans-serif,'Segoe UI Emoji','Segoe UI Symbol';font-size:13px;line-height:18.2000007629395px"><tbody><tr><td id="LC492" class="" style="padding:0px 10px;vertical-align:top;overflow:visible;word-wrap:normal"><font face="monospace, monospace">----------------------------------------------------------------------------------------<br>t_check_trans(); <br><br># RFC3265: NOTIFY can not be outside SIP dialog. <br># So we should drop the packet <br>if(is_method("NOTIFY")) { <br> # There is an exception: if this is a check-sync packet <br> # for phone configuration reload request<br> if($hdr(Event) =~ "check-sync"){ <br> lookup("locations", "m"); <br> xlog("L_INFO", "$ci|$rm| Send reboot request notify packet to destination $ru"); <br> t_relay(); <br> exit(); <br> } <br> send_reply("481","Dialog does not exists"); <br> exit; <br>}<br></font><span style="font-family:monospace,monospace;line-height:18.2000007629395px">----------------------------------------------------------------------------------------<br></span><br>I have tried different scenarios:<br>- Put this code before t_check_trans<br>- do not use lookup function<br>- replaced t_relay with forward<br><br>Nothing helped. <br><br>However, when I run fifo command using IP address in sip URI, like this:<br><span style="color:rgb(34,34,34);font-size:12.8000001907349px;line-height:normal">opensipsctl fifo t_uac_dlg NOTIFY </span><a href="mailto:sip%3A7037@10.130.8.225" target="_blank" style="font-size:12.8000001907349px;line-height:normal">sip:7037@10.130.8.225</a><span style="color:rgb(34,34,34);font-size:12.8000001907349px;line-height:normal"> . . '"From: <</span><a href="mailto:sip%3A7037@voip.etsmtl.ca" target="_blank" style="font-size:12.8000001907349px;line-height:normal">sip:7037@voip.etsmtl.ca</a><span style="color:rgb(34,34,34);font-size:12.8000001907349px;line-height:normal">>;tag=</span><span style="color:rgb(34,34,34);font-size:12.8000001907349px;line-height:normal">8755a8d01aa27e903a6f4ccaf393f0</span><span style="color:rgb(34,34,34);font-size:12.8000001907349px;line-height:normal">4\r\nTo: <</span><a href="mailto:sip%3A7037@voip.etsmtl.ca" target="_blank" style="font-size:12.8000001907349px;line-height:normal">sip:7037@voip.etsmtl.ca</a><span style="color:rgb(34,34,34);font-size:12.8000001907349px;line-height:normal">>\r\</span><span style="color:rgb(34,34,34);font-size:12.8000001907349px;line-height:normal">nEvent: check-sync\r\n"'<br></span><br>then, the packet seems to send directly from local_route. Because, in this case, I do not even see it in the logs.<br><br>Thank you!<br>Stas</td></tr></tbody></table></div><div><br></div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jun 3, 2015 at 11:05 AM, Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@opensips.org" target="_blank">bogdan@opensips.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<tt>Hi Stas,<br>
<br>
Do you do any local_route stuff ? If yes, do you modify the
RURI/DURI or other parts of the requests?<br>
<br>
Regards,<br>
</tt>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre><div><div class="h5">
<div>On 01.06.2015 17:42, Stas Kobzar wrote:<br>
</div>
</div></div><blockquote type="cite"><div><div class="h5">
<div dir="ltr">Hello,
<div><br>
</div>
<div>I am sending NOTIFY packet with event "check-sync" to
reload phone configuration.</div>
<div><br>
</div>
<div>I am doing it with opensips FIFO mi.</div>
<div><br>
</div>
<div>My command looks like this:</div>
<div>opensipsctl fifo t_uac_dlg NOTIFY <a href="mailto:sip%3A7037@10.130.8.225" target="_blank">sip:7037@10.130.8.225</a>
. . '"From: <<a href="mailto:sip%3A7037@voip.etsmtl.ca" target="_blank">sip:7037@voip.etsmtl.ca</a>>;tag=8755a8d01aa27e903a6f4ccaf393f04\r\nTo:
<<a href="mailto:sip%3A7037@voip.etsmtl.ca" target="_blank">sip:7037@voip.etsmtl.ca</a>>\r\nEvent:
check-sync\r\n"'<br>
</div>
<div><br>
</div>
<div>When I use IP address in RURI (<a href="mailto:sip%3A7037@10.130.8.225" target="_blank">sip:7037@10.130.8.225</a>)
it works as expected.<br>
</div>
<div><br>
</div>
<div>However, when I use domain name in RURI (like this: <a href="mailto:sip%3A7037@campus.voip.etsmtl.ca" target="_blank">sip:7037@campus.voip.etsmtl.ca</a>)
and my command looks like this:</div>
<div>opensipsctl fifo t_uac_dlg NOTIFY <a href="mailto:sip%3A7037@campus.voip.etsmtl.ca" target="_blank">sip:7037@campus.voip.etsmtl.ca</a>
. . '"From: <<a href="mailto:sip%3A7037@voip.etsmtl.ca" target="_blank">sip:7037@voip.etsmtl.ca</a>>;tag=8755a8d01aa27e903a6f4ccaf393f04\r\nTo:
<<a href="mailto:sip%3A7037@voip.etsmtl.ca" target="_blank">sip:7037@voip.etsmtl.ca</a>>\r\nEvent:
check-sync\r\n"'<br>
</div>
<div><br>
</div>
<div>I have two Via headers in my resulting NOTIFY packet with
different branche tags:</div>
<div><br>
</div>
<div>
<div>NOTIFY <a href="mailto:sip%3A7037@10.130.8.225" target="_blank">sip:7037@10.130.8.225</a>
SIP/2.0.</div>
<div>Via: SIP/2.0/UDP
10.130.8.20:5060;branch=z9hG4bK0872.598957f2.0.</div>
<div>Via: SIP/2.0/UDP
10.130.8.20:5060;branch=z9hG4bK0872.498957f2.0.</div>
<div>To: <a href="mailto:sip%3A7037@campus.voip.etsmtl.ca" target="_blank">sip:7037@campus.voip.etsmtl.ca</a>.</div>
<div>From: <<a href="mailto:sip%3A7037@campus.voip.etsmtl.ca" target="_blank">sip:7037@campus.voip.etsmtl.ca</a>>;tag=734c62bd59eb9f33d3e6313898450dd1.</div>
<div>CSeq: 10 NOTIFY.</div>
<div>Call-ID: <a href="mailto:693206c572f70ff6-19332@10.130.8.20" target="_blank">693206c572f70ff6-19332@10.130.8.20</a>.</div>
<div>Max-Forwards: 69.</div>
<div>Content-Length: 0.</div>
<div>Server: ETS voip router01.</div>
<div>Event: check-sync</div>
<div>.</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>In first case, I do not even see the packet in main route
but I see it in local_route.</div>
<div><br>
</div>
<div>In my second case I see it in main route but the packet is
sent with double Via header.</div>
<div><br>
</div>
<div>I am sure it is not my routing script, because I have just
put a forward to some IP whenever NOTIFY is received and I
still have this problem.</div>
<div><br>
</div>
<div>Is it a known issue?</div>
<div><br>
</div>
<div>Everything still works fine, but having a double Via in
logs a bit confusing.<br clear="all">
<div><br>
</div>
<div>Thank you,</div>
-- <br>
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr"><span>
<p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-size:15px;font-family:Arial;color:rgb(0,112,192);font-weight:bold;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Stas
Kobzar</span></p>
<p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12px;font-family:Arial;color:rgb(166,166,166);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Developeur
VoIP / VoIP Developer</span></p>
<p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-family:Arial;color:rgb(0,0,0);font-weight:bold;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">___________________
</span></p>
<br>
<p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-family:Arial;color:rgb(0,112,192);font-weight:bold;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Modulis.ca
Inc.</span></p>
<p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12px;font-family:Arial;color:rgb(0,0,0);font-weight:bold;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">#
Bureau / Office: <a href="tel:514-284-2020%20x%20246" value="+15142842020" target="_blank">514-284-2020 x 246</a></span></p>
<p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11px;font-family:Arial;color:rgb(0,0,0);font-weight:bold;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Email</span><span style="font-size:11px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">:
</span><span style="text-decoration:underline;font-size:11px;font-family:Arial;color:rgb(17,85,204);vertical-align:baseline;white-space:pre-wrap;background-color:transparent"><a href="http://firstname.lastname" style="text-decoration:none" target="_blank">s</a>tas.kobzar</span><a style="text-decoration:none"><span style="font-size:11px;font-family:Arial;color:rgb(17,85,204);text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">@modulis.ca</span></a></p>
<p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">
</span></p>
<p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="text-decoration:underline;font-size:11px;font-family:Arial;color:rgb(17,85,204);vertical-align:baseline;white-space:pre-wrap;background-color:transparent"><a href="https://www.modulis.com/" style="text-decoration:none" target="_blank">https://www.modulis.com</a></span></p>
<div><br>
</div>
</span></div>
<div dir="ltr"><a href="https://www.modulis.com/es-url-001" target="_blank"><img src="https://www.modulis.com/es-img-001"></a><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
</div></div><pre>_______________________________________________
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</blockquote>
<br>
</div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><span><p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-size:15px;font-family:Arial;color:rgb(0,112,192);font-weight:bold;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Stas Kobzar</span></p><p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12px;font-family:Arial;color:rgb(166,166,166);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Developeur VoIP / VoIP Developer</span></p><p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-family:Arial;color:rgb(0,0,0);font-weight:bold;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">___________________ </span></p><br><p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-family:Arial;color:rgb(0,112,192);font-weight:bold;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Modulis.ca Inc.</span></p><p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-size:12px;font-family:Arial;color:rgb(0,0,0);font-weight:bold;vertical-align:baseline;white-space:pre-wrap;background-color:transparent"># Bureau / Office: 514-284-2020 x 246</span></p><p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11px;font-family:Arial;color:rgb(0,0,0);font-weight:bold;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">Email</span><span style="font-size:11px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent">: </span><span style="text-decoration:underline;font-size:11px;font-family:Arial;color:rgb(17,85,204);vertical-align:baseline;white-space:pre-wrap;background-color:transparent"><a href="http://firstname.lastname" style="text-decoration:none" target="_blank">s</a>tas.kobzar</span><a style="text-decoration:none"><span style="font-size:11px;font-family:Arial;color:rgb(17,85,204);text-decoration:underline;vertical-align:baseline;white-space:pre-wrap;background-color:transparent">@modulis.ca</span></a></p><p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;white-space:pre-wrap;background-color:transparent"> </span></p><p dir="ltr" style="line-height:1.15;margin-top:0pt;margin-bottom:0pt"><span style="text-decoration:underline;font-size:11px;font-family:Arial;color:rgb(17,85,204);vertical-align:baseline;white-space:pre-wrap;background-color:transparent"><a href="https://www.modulis.com/" style="text-decoration:none" target="_blank">https://www.modulis.com</a></span></p><div><br></div></span></div><div dir="ltr"><a href="https://www.modulis.com/es-url-001" style="font-family:'Times New Roman';font-size:medium" target="_blank"><img src="https://www.modulis.com/es-img-001"></a><br></div></div></div></div></div></div>
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