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<tt>It is not really complicated to do, but I do not see the reason
(why a static dummy user should better than the client one, from
carrier perspective).<br>
<br>
Regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<br>
On 02/05/2013 11:49 AM, Brett Nemeroff wrote:
<blockquote
cite="mid:CAPwC5wx2gfYpxE8RqjGhAuco56HC9r+5YP2wDfQ1NGHXe3AQfw@mail.gmail.com"
type="cite">Bogdan,
<div>Thanks for this! This confirms my belief. Hopefully the
static userpart will meet the carrier's need. If it doesn't,
would it be complicated to preserve the original userpart?</div>
<div><br>
</div>
<div>Thanks for your help!</div>
<div>-Brett</div>
<div><br>
<br>
<div class="gmail_quote">On Tue, Feb 5, 2013 at 3:38 AM,
Bogdan-Andrei Iancu <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:bogdan@opensips.org"
target="_blank">bogdan@opensips.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">
<div bgcolor="#ffffff" text="#000000"> <tt>Hi Brett,<br>
<br>
1) a SIP URI without username is perfect valid.<br>
<br>
2) as Contact URI is just for IP routing purposes, a
username part is totally useless.<br>
<br>
3) preserving the username may "leak" topo info (you
never know what is the username content).<br>
<br>
4) see the simple attached patch to force a static dummy
username.<br>
<br>
Regards,<br>
</tt>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a moz-do-not-send="true" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
<div>
<div class="h5"> <br>
On 02/05/2013 11:09 AM, Brett Nemeroff wrote: </div>
</div>
<blockquote type="cite">
<div>
<div class="h5">Hello All,
<div>I noticed that when invoking topology_hiding
from the dialog module that the contact header is
rewritten without a userpart in the URI. I've had
some carriers complain about the lack of a
userpart. What is the reasoning for removing the
userpart of the URI and is there any way to safely
add it back without breaking in-dialog requests?</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Brett</div>
<div><br>
</div>
</div>
</div>
<pre><fieldset></fieldset>
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