<p></p>
<h3>Description</h3>
<p>Monitoring extensions by using KA function from the usrloc module it's not working for ws contacts</p>
<h4>Log Messages</h4>
<pre><code>Oct  8 16:51:20 devsrv devsrv[31562]: ERROR: usrloc [ul_keepalive.c:277]: ul_ka_send(): unknown proto [5] for sending keepalive
Oct  8 16:51:50 devsrv devsrv[31562]: DEBUG: usrloc [ul_keepalive.c:112]: ul_ka_urecord(): keepalive for aor: 101
Oct  8 16:51:50 devsrv devsrv[31562]: DEBUG: usrloc [ul_keepalive.c:236]: ul_ka_urecord(): keepalive request (len: 323) [[#012OPTIONS sip:gehtfehm@eg4avcve63ua.invalid;transport=ws SIP/2.0#015#012Via: SIP/2.0/WS 192.168.0.11:443;branch=z9hG4bKx.4.1.0#015#012From: <sip:options@webrtc-gw.company.net>;tag=uloc-c-5f7f3503-7b52-1-9abde102-5f7f3596-44823-4.1#015#012To: <sip:101@webrtc-gw.company.net>#015#012Call-ID: ksrulka-4.1#015#012CSeq: 80 OPTIONS#015#012Content-Length: 0#015#012#015#012]]
Oct  8 16:51:50 devsrv devsrv[31562]: ERROR: usrloc [ul_keepalive.c:277]: ul_ka_send(): unknown proto [5] for sending keepalive
</code></pre>
<h3>Additional Information</h3>
<ul>
<li><strong>Kamailio Version</strong> - output of <code>kamailio -v</code></li>
</ul>
<pre><code>version: kamailio 5.4.1 (x86_64/linux) a6cb74
</code></pre>

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