<div dir="ltr">Hi Klaus,<div><br></div><div style>That worked perfectly, thanks!</div><div style><br></div><div style>One thing I've noticed - nathelper is sending OPTIONS pings to all contacts, regardless of the incoming socket. So both servers are sending pings to all clients. I am assuming this is because in our tests the clients and servers are on the same subnet - do you think this is the case? Obviously, in a production environment where clients are behind NAT, it only makes sense to send keep-alives from the server a client is registered on.</div>
<div style><br></div><div style>Thanks again,</div><div style><br></div><div style>Charles</div><div class="gmail_extra"><br><br><div class="gmail_quote">On 22 February 2013 07:43, Klaus Darilion <span dir="ltr"><<a href="mailto:klaus.mailinglists@pernau.at" target="_blank">klaus.mailinglists@pernau.at</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">If the add the Path header manually, then it is not seen by the registrar/usrloc module, asthe header will only be added when generating the "to be forwarded" message - and this never happens as the message terminates on the registrar. You could try msg_apply_changes() after adding the Path header.<br>
<br>
regards<br>
Klaus<br>
<br>
<a href="http://kamailio.org/docs/modules/3.3.x/modules/textopsx.html#textopsx.msg_apply_changes" target="_blank">http://kamailio.org/docs/<u></u>modules/3.3.x/modules/<u></u>textopsx.html#textopsx.msg_<u></u>apply_changes</a><div class="im">
<br>
<br>
<br>
<br>
On 22.02.2013 00:33, Charles Chance wrote:<br>
</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
Hi,<br>
<br>
Thanks for your reply.<br>
<br>
I did try that, but the path is still not stored in location table on<br>
save. I have "use_path" parameter of registrar module enabled.<br>
<br>
<br>
On 21 February 2013 23:17, Carsten Bock <<a href="mailto:carsten@ng-voice.com" target="_blank">carsten@ng-voice.com</a><br></div><div class="im">
<mailto:<a href="mailto:carsten@ng-voice.com" target="_blank">carsten@ng-voice.com</a>>> wrote:<br>
<br>
Hi,<br>
<br>
you cannot use add_path(), but by creating your own Path header this<br>
works, e.g.:<br>
<br>
append_hf("Path: <sip:term@HOSTNAME:"+PORT+";<u></u>lr>\r\n");<br>
(from our P-CSCF config)<br>
<br>
Then your Proxy should also evaluate the DNS-SRV records.<br>
<br>
Kind regards,<br>
Carsten<br>
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Hi All,<br>
<br>
Given a situation where there are multiple registrars, behind a<br>
single load balancer, sharing the same location table in DB, I<br>
understand that Path can be used to ensure everything works nicely<br>
with clients behind NAT. So, if UA1 is registered on P1, UA2 on P2,<br>
and UA1 calls UA2... P1 performs lookup, sees path and sends via P2.<br>
<br>
What about situations where the distribution between registrars is<br>
being handled client-side through DNS SRV, not a load balancer? Path<br>
cannot be used then, right? As I understand it, in this instance<br>
add_path() will do nothing, is this correct?<br>
<br>
Thanks in advance,<br>
<br>
Charles<br>
<br>
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