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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>I added the “permit=” statement at the end of echolink.conf to limit access to club members only. I did this to eliminate the plague of ungracious and irresponsible skimmers, dropins and lurkers. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>Refer to <a href="http://ohnosec.org/drupal/node/56">http://ohnosec.org/drupal/node/56</a> for details.<o:p></o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>However, I discovered that there is a limit on the number of entries in the “permit=” statement. If you add more than 30 calls, the system will disconnect after about 10 seconds and respond with an RTCP TIMEOUT . Multiple “permit=” statements do not work – only the first statement is acknowledged.<o:p></o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>[The limitation is in line 154 of chan_echolink.c – “<span class=pygments-cp>#define EL_MAX_CALL_LIST 30”]<o:p></o:p></span></p><p class=MsoNormal>If you know of an alternate method to create a lengthy whitelist for Echolink in app_rpt, please advise.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><i><span style='font-size:12.0pt;font-family:"Arial","sans-serif";color:navy'>Gary Bonebrake W5BI<o:p></o:p></span></i></b></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Emergency Coordinator</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Sandoval County NM ARES</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p><p class=MsoNormal><u><span style='color:#4F6228'><a href="mailto:w5bi@arrl.net"><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#4F6228'>w5bi@</span></a>nmscares.org<o:p></o:p></span></u></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><span class=pygments-cp><o:p> </o:p></span></p></div></body></html>