<div dir="ltr">Shane,<div><br></div><div>Just looking at your config I see you have already set the flag. Can you perhaps send me a log file and I will take a look for you. This is exactly how we, and others (ng voice) use it in our IMS setups so it should work....</div><div><br></div><div>Cheers</div><div>Jason</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Feb 5, 2015 at 8:48 PM, Jason Penton <span dir="ltr"><<a href="mailto:jason.penton@smilecoms.com" target="_blank">jason.penton@smilecoms.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 Shane,<div><br></div><div>dialog_ng started as a prototype by us quite a while ago to form the basis of dialogs in our IMS implementation using Kamailio. We took quite a lot from the existing dialog module at the time and then built the additional functionality on top. There were some things (like dlg_manage) that we did not move across.... and this is bad.... so I apologise.</div><div><br></div><div>Right now to get a dialog recorded you need to define a flag in the modparam:</div><div>modparam("dialog_ng", "dlg_flag", 10)<br></div><div><br></div><div>And then when you want to track a dlg do something like:</div><div><br></div><div>if (is_method("INVITE")) {</div><div> setflag(10);</div><div> ...</div><div>}</div><div><br></div><div>We have had a lot of other work to focus on and haven't spent too much time on dialog_ng but we will certainly put some effort into making it easier to use and more complete. </div><div><br></div><div>Cheers</div><div>Jason</div></div><div class="gmail_extra"><div><div class="h5"><br><div class="gmail_quote">On Thu, Feb 5, 2015 at 8:03 PM, Shane Harrison <span dir="ltr"><<a href="mailto:Shane.Harrison@imgtec.com" target="_blank">Shane.Harrison@imgtec.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Thanks Daniel - that clarity helps. Apologies if I should have been able to glean that from the docs - I just didn't see it in my reading. FYI, dialog-ng has deprecated the dlg_mange() function.<br>
<br>
Can anybody who has used or involved in writing the dialog-ng module shed some light on what the new mechanism is for creating an early dialog structure?<br>
<br>
Cheers and thanks<br>
Shane<br>
<br>
________________________________________<br>
From: sr-users [<a href="mailto:sr-users-bounces@lists.sip-router.org" target="_blank">sr-users-bounces@lists.sip-router.org</a>] on behalf of Daniel-Constantin Mierla [<a href="mailto:miconda@gmail.com" target="_blank">miconda@gmail.com</a>]<br>
Sent: 06 February 2015 00:02<br>
To: Kamailio (SER) - Users Mailing List<br>
Subject: Re: [SR-Users] Using dialog_ng<br>
<div><div><br>
Hello,<br>
<br>
I haven't used the dialog_ng module, but (as expected based on the<br>
dialog module) if you only set the FLT_DIALOG flag, then the dialog is<br>
created when calling t_relay(). The dialog module has dlg_manage()<br>
function which creates the dialog immediately, maybe that's in dialog_ng<br>
as well.<br>
<br>
Cheers,<br>
Daniel<br>
<br>
On 04/02/15 05:28, Shane Harrison wrote:<br>
> Hi all,<br>
><br>
> I think the lack of response to my previous thread is probably because it was too complicated. I have now narrowed my problem down after further archive readings .<br>
><br>
> I am trying to use the dialog_ng module along with the ims_charging_module. Upon reception of an INVITE, a call to the Ro_CCR() from the request_route script is made. That function does a check that the dialog record exists (binds to dialog module and does a "get_dlg(msg)" call) - this fails i.e. dialog is not found.<br>
><br>
> Running kamailio 4.2.2 and relevant sections of kamailio.cfg are:<br>
> modparam("dialog_ng", "dlg_flag", FLT_DIALOG)<br>
> modparam("dialog_ng", "timeout_avp", "$avp(DLG_TIMEOUT_AVP)")<br>
> modparam("dialog_ng", "detect_spirals", 1)<br>
> modparam("dialog_ng", "profiles_no_value", "orig ; term")<br>
><br>
> request_route {<br>
> # NAT detection<br>
> route(NATDETECT);<br>
><br>
> # Set DLG flag to track dialogs using dialog2<br>
> if (!is_method("REGISTER|SUBSCRIBE"))<br>
> setflag(FLT_DIALOG);<br>
><br>
> # handle requests within SIP dialogs<br>
> route(WITHINDLG);<br>
><br>
> ### only initial requests (no To tag)<br>
><br>
> # CANCEL processing<br>
> if (is_method("CANCEL"))<br>
> {<br>
> if (t_check_trans())<br>
> t_relay();<br>
> exit;<br>
> }<br>
><br>
> t_check_trans();<br>
><br>
> if (is_method("INVITE"))<br>
> {<br>
> set_dlg_profile("orig");<br>
> Ro_CCR("CHARGING_CCR_REPLY", "orig", "SCUR", "", "30","CCR_location");<br>
> }<br>
><br>
><br>
> So my question is, "should the above logic create a dialog record on the initial INVITE?" and if yes then "what possible reasons might there be for the Ro_CCR() function not be able to detect it exists?"<br>
><br>
> Cheers<br>
> Shane Harrison<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>
--<br>
Daniel-Constantin Mierla<br>
<a href="http://twitter.com/#!/miconda" target="_blank">http://twitter.com/#!/miconda</a> - <a href="http://www.linkedin.com/in/miconda" target="_blank">http://www.linkedin.com/in/miconda</a><br>
Kamailio World Conference, May 27-29, 2015<br>
Berlin, Germany - <a href="http://www.kamailioworld.com" target="_blank">http://www.kamailioworld.com</a><br>
<br>
<br>
_______________________________________________<br>
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<a href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a><br>
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<br>
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