<h3>Description</h3>
<p>No matter what I set the dialog timeout to, the time between INVITE/ACK and timout and the timeout in the dialog db changed at random. It seems to be between 1 and 3 minutes.</p>
<p>94 seconds between the INVITE/ACK and dialog timeout in this case<br>
Jul  7 21:09:28 dev-dallas-sip2-int /usr/sbin/kamailio[30347]: INFO: <script>: RELAYING INVITE to 999999@207.91.156.195:5060 (999999e100a1 -> 102)<br>
Jul  7 21:11:02 dev-dallas-sip2-int /usr/sbin/kamailio[30353]: WARNING: dialog [dlg_handlers.c:1577]: dlg_ontimeout(): timeout for dlg with CallID '0_373726168@192.168.1.60' and tags '3498684614' '983bb3d4-38fe-4d47-8d73-c57b85e757d3'</p>
<p>In the database for this dialog, this looks very strange.<br>
start_time      1499461769<br>
timeout 1409235713</p>
<h3>Troubleshooting</h3>
<p>I tried to use keep alive in the dialog with ka_timer and ka_interval, I do see the OPTIONS and 200 OK flowing between the two devices and kamailio. This does not prevent the dialog from timing out though.</p>
<h4>Reproduction</h4>
<p>I am just setting the dialog flag on the initial INVITE and let Kamailio do it's thing with the dialog.</p>
<p>modparam("dialog", "db_mode", 1)<br>
modparam("dialog", "default_timeout", 43200) # this should be the default as per kamailio documentation</p>
<h3>Additional Information</h3>
<ul>
<li><strong>Kamailio Version</strong>:</li>
</ul>
<pre><code>version: kamailio 5.0.2 (x86_64/linux)
flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: unknown
compiled on 14:05:03 Jun 14 2017 with gcc 4.8.5
</code></pre>
<ul>
<li><strong>Operating System</strong>:</li>
</ul>
<pre><code>3.10.0-514.21.1.el7.x86_64 #1 SMP Thu May 25 17:04:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
</code></pre>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/kamailio/kamailio/issues/1182">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/AF36ZSsaY6tGYuCXsotD77hxgwpMGYKJks5sLqXcgaJpZM4ORd8j">mute the thread</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/AF36ZXCRw3JXDVt2ls29D44MuSwvqMp4ks5sLqXcgaJpZM4ORd8j.gif" width="1" /></p>
<div itemscope itemtype="http://schema.org/EmailMessage">
<div itemprop="action" itemscope itemtype="http://schema.org/ViewAction">
  <link itemprop="url" href="https://github.com/kamailio/kamailio/issues/1182"></link>
  <meta itemprop="name" content="View Issue"></meta>
</div>
<meta itemprop="description" content="View this Issue on GitHub"></meta>
</div>

<script type="application/json" data-scope="inboxmarkup">{"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/kamailio/kamailio","title":"kamailio/kamailio","subtitle":"GitHub repository","main_image_url":"https://cloud.githubusercontent.com/assets/143418/17495839/a5054eac-5d88-11e6-95fc-7290892c7bb5.png","avatar_image_url":"https://cloud.githubusercontent.com/assets/143418/15842166/7c72db34-2c0b-11e6-9aed-b52498112777.png","action":{"name":"Open in GitHub","url":"https://github.com/kamailio/kamailio"}},"updates":{"snippets":[{"icon":"DESCRIPTION","message":"5.0.* dialogs expiring early (#1182)"}],"action":{"name":"View Issue","url":"https://github.com/kamailio/kamailio/issues/1182"}}}</script>