Hello,<div><br></div><div>I have a strange situation with my asterisk 1.8.7.0 version. I compiled as usual everything seems to be ok but from time to time when i look on my console i get the following error message:</div><div>
<br></div><div><div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div><div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div>
<div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div><div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div>
<div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div><div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div>
<div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div><div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div>
<div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div><div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div>
<div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div><div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div>
<div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div></div><div><div>[Oct 11 14:44:52] WARNING[17646]: chan_sip.c:2754 _sip_tcp_helper_thread: Failure to write to tcp/tls socket</div>
<div> -- SIP/3004-00000001 is ringing</div><div>[Oct 11 14:44:53] WARNING[20511]: chan_sip.c:3351 __sip_xmit: sip_xmit of 0x8a86560 (len 563) to <a href="http://192.168.1.120:5080">192.168.1.120:5080</a> returned -2: Success</div>
<div>[Oct 11 14:44:53] WARNING[20511]: translate.c:162 framein: no samples for ulawtolin</div></div><div><div>[Oct 11 14:45:03] WARNING[20511]: chan_sip.c:18940 function_sipchaninfo_read: This function can only be used on SIP channels.</div>
<div>[Oct 11 14:45:03] WARNING[17330]: chan_sip.c:3622 retrans_pkt: Retransmission timeout reached on transmission <a href="mailto:144b033829324b1742f4f4f257df47ae@intervoip.com">144b033829324b1742f4f4f257df47ae@intervoip.com</a> for seqno 268 (Critical Request) -- See <a href="https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions">https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions</a></div>
<div>Packet timed out after 16400ms with no response</div></div><div><br></div><div>Can somebody tell me how can i fix that error?</div><div><br></div><div>I also look at opened channels and i saw with command "sip show channels" manny opened channels aprox 4000. That thing i suppose will rise load on processor and memory of my computer.</div>
<div><br></div><div>Did someone else en-counted the same situation?</div><div><br></div><div>Thank you for support.</div>