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<p>As mentioned, it is more a User agent related topic. But there is a module that provide related functions in Kamailio:</p>
<p><a class="moz-txt-link-freetext" href="https://kamailio.org/docs/modules/stable/modules/sst.html">https://kamailio.org/docs/modules/stable/modules/sst.html</a></p>
<p>Cheers,</p>
<p>Henning<br>
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<div class="moz-cite-prefix">Am 17.12.19 um 19:51 schrieb Anuran Barman:<br>
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<div dir="auto">Thanks for the reply. Sharing doc links of Session timer settings related to Kamailio specifically will be greatly appreciated.</div>
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<div dir="ltr" class="gmail_attr">On Wed, 18 Dec 2019 at 12:18 AM, Yuriy Gorlichenko <<a href="mailto:ovoshlook@gmail.com" moz-do-not-send="true">ovoshlook@gmail.com</a>> wrote:<br>
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<div dir="auto">Session-Expires header ( Just remembered right name) will help you
<div dir="auto">See rfc 4028</div>
<div dir="auto"><a href="https://tools.ietf.org/html/rfc4028#page-6" target="_blank" moz-do-not-send="true">https://tools.ietf.org/html/rfc4028#page-6</a><br>
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<div dir="ltr" class="gmail_attr">On Tue, 17 Dec 2019, 19:44 Yuriy Gorlichenko, <<a href="mailto:ovoshlook@gmail.com" rel="noreferrer" target="_blank" moz-do-not-send="true">ovoshlook@gmail.com</a>> wrote:<br>
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<div dir="auto">Hi. It is no a kamailio question but sip question itself. You can manage how often te invite will be by using session-timers. It will help you to setup time range between reInvite ir whatever message you will use as keepalive</div>
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<div dir="ltr" class="gmail_attr">On Tue, 17 Dec 2019, 19:34 Anuran Barman, <<a href="mailto:anuranbarman@gmail.com" rel="noreferrer noreferrer" target="_blank" moz-do-not-send="true">anuranbarman@gmail.com</a>> wrote:<br>
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<div dir="ltr">Hi, I am using Kamailio for my SIP Phone app. My main SIP client is the iOS app. Till now everything is working fine regarding the calling. But the problem is when the app is killed I am not able to pick up incoming call. The thing is, when app
is killed I am sending PushKit VOIP message to my ios app to wake it up. App is waking up. But by the time app is waking up, the original INVITE message got missed up. So according to SIP protocol it will re-INVITE after some time. Currently if I keep my app
open for 10-15 secs after it wakes up, I am able to get the re-INVITE and everything works fine just as it was supposed to. But waiting 10-15 sec on the app is not practical in any sense.
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<div>So my question is there any way I can reduce the re-INVITE time to like 5/6 seconds so that as soon as the app open it will wait for 5/6 seconds (practical upto some extent) and it will get the call ? Or what kamailio is using as the interval time is a
SIP standard and can not be changed? If possible to do so, how can I do that? Please help.</div>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
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<pre class="moz-signature" cols="72">--
Kamailio Merchandising - <a class="moz-txt-link-freetext" href="https://skalatan.de/merchandising/">https://skalatan.de/merchandising/</a>
Kamailio services - <a class="moz-txt-link-freetext" href="https://skalatan.de/services">https://skalatan.de/services</a>
Henning Westerholt - <a class="moz-txt-link-freetext" href="https://skalatan.de/blog/">https://skalatan.de/blog/</a></pre>
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