<div dir="ltr"><p class="MsoNormal" style="margin-bottom:0.0001pt"><font face="arial, helvetica, sans-serif"><span style="background-image:initial;background-repeat:initial">Hello,</span></font></p>
<p class="MsoNormal" style="margin-bottom:0.0001pt"><font face="arial, helvetica, sans-serif"> </font></p>
<p class="MsoNormal" style="margin-bottom:0.0001pt"><font face="arial, helvetica, sans-serif">I am using two
different on_reply routes:</font></p>
<p class="MsoNormal" style="margin-bottom:0.0001pt"><font face="arial, helvetica, sans-serif"> </font></p>
<p class="MsoNormal" style="margin:0cm 0cm 12pt 36pt"><font face="arial, helvetica, sans-serif">if (is_method("INVITE") && !has_totag()) {<br>
.......<br>
t_on_reply(REPLY_TO_SOURCE);<br>
}<br>
<br>
route[WITHINDLG] {</font></p>
<p class="MsoNormal" style="margin:0cm 0cm 12pt 36pt"><font face="arial, helvetica, sans-serif">if(has_to_tag()) {<br>
........<br>
t_on_reply(REPLY_IN_DIALOG);<br>
}<br>
<br>
</font></p>
<p class="MsoNormal" style="margin-bottom:0.0001pt"><font face="arial, helvetica, sans-serif">May be it will help.</font></p>
<p class="MsoNormal" style="margin-bottom:0.0001pt"><font face="arial, helvetica, sans-serif"> </font></p>
<p class="MsoNormal" style="margin-bottom:0.0001pt"><font face="arial, helvetica, sans-serif">Best regards,</font></p>
<p class="MsoNormal" style="margin-bottom:0.0001pt"><font face="arial, helvetica, sans-serif">Julia.</font><font face="Arial, sans-serif" style="font-size:12pt"></font></p></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Mar 3, 2016 at 10:57 AM, Federico Cabiddu <span dir="ltr"><<a href="mailto:federico.cabiddu@gmail.com" target="_blank">federico.cabiddu@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi,<div>If I understood correctly the original question was to identify, in a reply route, a 200 OK coming for an initial INVITE.</div><div>In the reply route the 200 OK will always have a to tag (unless the UAS is broken), so you cannot this condition.</div><div><br></div><div>Regards,</div><div><br></div><div>Federico</div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Mar 3, 2016 at 9:05 AM, Serge S. Yuriev <span dir="ltr"><<a href="mailto:me@nevian.org" target="_blank">me@nevian.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br><br>Sorry, but why not to check has_totag again? Why we need a flag?<span><font color="#888888"><br><br>-- <br>Wbr, Serge via mobile<br><br>03.03.2016, 09:31, "Federico Cabiddu" <<a href="mailto:federico.cabiddu@gmail.com" target="_blank">federico.cabiddu@gmail.com</a>>:</font></span><div><div><br><blockquote type="cite"><br>Hi,<br>$dlg_var is not available at this stage of the dialog:<br><br><br><a href="http://www.kamailio.org/docs/modules/devel/modules/dialog.html#idp19330392" target="_blank">http://www.kamailio.org/docs/modules/devel/modules/dialog.html#idp19330392</a><br><br><br><br>To achieve your goal you can use there an avp or a flag, which are bound to transactions.<br>Something like:<br><br><br><br>#define INIT_FLAG<br><br><br>if (is_method("INVITE") && !has_totag()) {<br><br> $avp(is_init_invite) = 1;<br> # or<br> # setflag(INIT_FLAG);<br>}<br><br><br>onreply_route {<br> if (is_method("INVITE") && t_check_status("200") && $avp(is_init_invite) == "1") {<br> # or <br> # if (is_method("INVITE") && t_check_status("200") && isflagset(INIT_FLAG))<br> #<br> # do somting <br> }<br>}<br><br><br>Regards,<br><br><br>Federico<br><br><br>On Thu, Mar 3, 2016 at 4:55 AM, 张顺通 <<a href="mailto:shuntongzhang@gmail.com" target="_blank">shuntongzhang@gmail.com</a>> wrote:<br><blockquote type="cite"><br>I want to distingguish 200 OK is for INVITE or reINVITE。<br><br><br>so I do this:<br>request_route {<br> if (is_method("INVITE") && !has_totag()) {<br> $dlg_var(is_init_invite) = "1";<br> }<br>}<br><br><br>onreply_route {<br> xlog("L_INFO","[$rs-$rr][is_init_invite:$dlg_var(is_init_invite)]");<br> if (is_method("INVITE") && t_check_status("200") && $dlg_var(is_init_invite) == "1") {<br> # do somting<br> $dlg_var(is_init_invite) = "0";<br> }<br> xlog("L_INFO","[$rs-$rr][is_init_invite:$dlg_var(is_init_invite)]");<br>}<br><br><br>What I confuse is：<br>When I recive 100 Trying LOG is<br>[100 - Trying][is_init_invite:0]<br>[100 - Trying][is_init_invite:1]<br><br><br><br>why is_init_invite is 0?<br><br>_______________________________________________<br> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br> <a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br> <a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br> <br></blockquote><br><br><br> <br><br>_______________________________________________<br>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br><a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br><a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br><br></blockquote></div></div><br>_______________________________________________<br>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
<a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br>
<a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" rel="noreferrer" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
<br></blockquote></div><br></div>
</div></div><br>_______________________________________________<br>
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br>
<a href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><br>
<a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" rel="noreferrer" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br>
<br></blockquote></div><br></div>