<p></p>

<h3>Description</h3>
<p>Recently rtpengine has introduced Publish/subscribe mechanism for N-to-N media forwarding and recording. Is it already on Kamailio?</p>
<p>I have gone through the document or rtpengine module in Kamailio and could not find anything that suggests the feature has been incorporated.</p>

<h3>Expected behavior</h3>
<h4>Actual observed behavior</h4>
<h4>Debugging Data</h4>
<pre><code>(paste your debugging data here)
</code></pre>
<h4>Log Messages</h4>

<pre><code>(paste your log messages here)
</code></pre>
<h4>SIP Traffic</h4>

<pre><code>(paste your sip traffic here)
</code></pre>
<h3>Possible Solutions</h3>

<h3>Additional Information</h3>
<ul>
<li><strong>Kamailio Version</strong> - output of <code>kamailio -v</code></li>
</ul>
<pre><code>version: kamailio 5.4.3 (x86_64/linux)
flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, 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, TLS_PTHREAD_MUTEX_SHARED
ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, 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 with gcc 8.3.0
</code></pre>
<ul>
<li><strong>Operating System</strong>:</li>
</ul>

<pre><code>Linux secondary 4.19.0-17-amd64 #1 SMP Debian 4.19.194-3 (2021-07-18) x86_64 GNU/Linux
</code></pre>

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