<div dir="ltr"><div>Hi All,</div><div><br></div><div>I installed Astreisk 13beta with pjproject 2.3(2.2.1) from source code on CentOS7.</div><div>--<a href="https://wiki.asterisk.org/wiki/display/AST/Building+and+Installing+pjproject">https://wiki.asterisk.org/wiki/display/AST/Building+and+Installing+pjproject</a></div><div><br></div><div>The installation is OK.</div><div>But the connected SIP cilents (both Linphone on Windows7) cannot communicate.</div><div><br></div><div>I hope your comment such as the testing for resolving the problem.</div><div><br></div><div>My status is the following(1 and 2).</div><div>Why 'Everyone is busy/congested at this time (1:0/0/1)'?</div><div>(1:0/0/1<---num.nochan is 1.)</div><div><br></div><div>----------</div><div>1. endpoint </div><div>*CLI> pjsip show endpoints</div><div> Endpoint:  <Endpoint/CID.....................................>  <State.....>  <Channels.><br>    I/OAuth:  <AuthId/UserName...........................................................><br>        Aor:  <Aor............................................>  <MaxContact><br>      Contact:  <Aor/ContactUri...............................>  <Status....>  <RTT(ms)..><br>  Transport:  <TransportId........>  <Type>  <cos>  <tos>  <BindAddress..................><br>   Identify:  <MatchList.................................................................><br>    Channel:  <ChannelId......................................>  <State.....>  <Time(sec)><br>        Exten: <DialedExten...........>  CLCID: <ConnectedLineCID.......><br> =========================================================================================</div><div> Endpoint:  9001                                                 Not in use    0 of inf<br>     InAuth:  auth9001/9001<br>        Aor:  9001                                              10<br>      Contact:  9001/<a href="http://sip:9001@192.168.177.180:16060">sip:9001@192.168.177.180:16060</a>              Avail              25.048<br>  Transport:  transport-udp             udp      0      0  <a href="http://0.0.0.0:5060">0.0.0.0:5060</a></div><div> Endpoint:  9002                                                 Not in use    0 of inf<br>     InAuth:  auth9002/9002<br>        Aor:  9002                                              10<br>      Contact:  9002/<a href="mailto:sip%3A9002@192.168.177.189">sip:9002@192.168.177.189</a>                    Avail              24.210<br>  Transport:  transport-udp             udp      0      0  <a href="http://0.0.0.0:5060">0.0.0.0:5060</a></div><div><br></div><div><div>----------</div><div>2. dial from 9001 to 9002</div></div><div><br></div><div>*CLI>     -- Executing [9002@internal:1] Dial("PJSIP/9001-00000000", "PJSIP/9002,20") in new stack<br>    -- Called PJSIP/9002<br>  == Everyone is busy/congested at this time (1:0/0/1)<br>    -- Auto fallthrough, channel 'PJSIP/9001-00000000' status is 'CHANUNAVAIL'</div><div><div>----------</div></div><div><br></div><div><div>Thanks,</div><div>MMEEGGAA</div><div><br></div></div></div>