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<p>Thanks Frederico</p>
<p>Thanks for that. The Tsilo module simplifies this a lot. <br>
</p>
<p>One thing I still see as a challenge is in the multi client
scenario, where we may have a plain SIP phone, an IOS and an
Android. How to manage which push to enable, or do we always try
to push. <br>
</p>
<p><br>
</p>
<pre class="moz-signature" cols="72">Med venlig hilsen / Best regards
Kjeld Flarup (Christensen) M.Sc E.E, Teknisk chef
Viptel ApS, Hammershusvej 16C, DK-7400 Herning
Telefon: +45 46949949, Telefax: +45 46949950, <a class="moz-txt-link-freetext" href="http://viptel.dk">http://viptel.dk</a></pre>
<div class="moz-cite-prefix">On 2017-06-30 14:31, Federico Cabiddu
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAFOaF_jmeXsO8C+w7-7duQM1t-yBUodOjmtwfQFN6e50rv2guw@mail.gmail.com">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<div dir="ltr">Hi,
<div>good news: you can easily handle this scenario with
Kamailio!</div>
<div>If you want to have an overall view of
VoIP&Push&Kamailio you can have a look at this speech
I gave at Kamailio World 2015: <a
href="https://www.youtube.com/watch?v=4XIrR9bwUkM"
target="_blank" moz-do-not-send="true">https://www.youtube.com/<wbr>watch?v=4XIrR9bwUkM</a>.</div>
<div>And the slides: <a
href="https://www.kamailio.org/events/2015-KamailioWorld/Day2/20-Federico.Cabiddu-Kamailio-In-A-Mobile-World.pdf"
target="_blank" moz-do-not-send="true">https://www.kamailio.<wbr>org/events/2015-KamailioWorld/<wbr>Day2/20-Federico.Cabiddu-<wbr>Kamailio-In-A-Mobile-World.pdf</a><wbr>.</div>
<div><br>
</div>
<div>Cheers,</div>
<div><br>
</div>
<div>Federico</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Jun 30, 2017 at 2:07 PM,
Kjeld Flarup <span dir="ltr"><<a
href="mailto:kfc@viptel.dk" target="_blank"
moz-do-not-send="true">kfc@viptel.dk</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Rumours
is that Apple no longer accepts apps which can do
persistent connections in the background.<br>
<br>
To my best knowledge that means that IOS no longer
supports SIP incoming calls.<br>
The app should now use Push Notifications, but SIP does
not support this.<br>
<br>
Anybody faced this problem?<br>
<br>
Is the solution to call an external program when
processing an Invite? This leaves some issues.<br>
<br>
1. Should we wait some seconds before proceeding or wait
until the Push notification has been processed, to give
the app time to register.<br>
We cannot start to send invites, before we have a correct
registration. An old registration may change ports when
the app wakes up and makes a new register via NAT.<br>
<br>
2. How do we know, if a given user should have a push
notification?<br>
<br>
3. Which information do we need to be able to send the
push notification?<br>
<br>
4. Does this give a penalty to Android users, because we
have to wait for IOS?<span
class="m_-7062238068950949053HOEnZb"><font
color="#888888"><br>
<br>
<br>
<br>
-- <br>
Med venlig hilsen / Best regards<br>
Kjeld Flarup (Christensen) M.Sc E.E, Teknisk chef<br>
Viptel ApS, Hammershusvej 16C, DK-7400 Herning<br>
Telefon: <a href="tel:%2B45%2046949949"
value="+4546949949" target="_blank"
moz-do-not-send="true">+45 46949949</a>, Telefax: <a
href="tel:%2B45%2046949950" value="+4546949950"
target="_blank" moz-do-not-send="true">+45 46949950</a>,
<a href="http://viptel.dk" rel="noreferrer"
target="_blank" moz-do-not-send="true">http://viptel.dk</a><br>
<br>
<br>
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</font></span></blockquote>
</div>
<br>
</div>
</div>
<br>
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