<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">It sounds like your answer is in the log:<div><br></div><div><p class="MsoNormal" style="-webkit-text-size-adjust: auto; margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">SO_RCVBUF is finally 425984<o:p></o:p></p><p class="MsoNormal" style="-webkit-text-size-adjust: auto; margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Feb 18 18:33:19 CICTPH01LLB01 /usr/sbin/kamailio[18817]: ERROR: <core> [core/tcp_main.c:2863]: tcp_init(): bind(d, 0x7f81495f1efc, 16) on 127.0.0.1:5060 : Address already in use</p><br><div dir="ltr">—<div>Sent from mobile, with due apologies for brevity and errors.</div></div><div dir="ltr"><br><blockquote type="cite">On Feb 23, 2021, at 2:02 AM, Amul Tyagi <am@lgorithmsolutions.com> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><p class="MsoNormal">SO_RCVBUF is finally 425984<o:p></o:p></p><p class="MsoNormal">Feb 18 18:33:19 CICTPH01LLB01 /usr/sbin/kamailio[18817]: ERROR: <core> [core/tcp_main.c:2863]: tcp_init(): bind(d, 0x7f81495f1efc, 16) on 127.0.0.1:5060 : Address already in use</p></div></blockquote></div></body></html>