ftdm dump on span 1 from channels 5 to 30 shows this output:<div><br></div><div><div>span_id: 1</div><div>chan_id: 25</div><div>physical_span_id: 1</div><div>physical_chan_id: 25</div><div>physical_status: ok</div><div>physical_status_red: 0</div>
<div>physical_status_yellow: 0</div><div>physical_status_rai: 0</div><div>physical_status_blue: 0</div><div>physical_status_ais: 0</div><div>physical_status_general: 0</div><div>signaling_status: UP</div><div>type: B</div>
<div>state: SUSPENDED</div><div>last_state: RESTART</div><div>txgain: 0.00</div><div>rxgain: 0.00</div><div>cid_date:</div><div>cid_name:</div><div>cid_num:</div><div>ani:</div><div>aniII:</div><div>dnis:</div><div>rdnis:</div>
<div>cause: NORMAL_UNSPECIFIED</div><div>session: (none)</div><div><br></div><div>-- States -- -- Function -- -- Location -- -- Time Offset --</div><div>DOWN => RESTART [on_dchan_up] [ftmod_libpri.c:2372] 0ms</div>
<div>RESTART => SUSPENDED [on_timeout_t316] [ftmod_libpri.c:1952] 120023ms</div><div><br></div><div>Time since last state change: 4205443ms</div><div><br></div><br><div class="gmail_quote">
On Mon, Apr 8, 2013 at 11:17 AM, Peter Olsson <span dir="ltr"><<a href="mailto:POlsson@enghouse.com" target="_blank">POlsson@enghouse.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
You probably need to contact you PSTN provider to help you out here. You can also dump the FreeTDM traffic and analyze what happens on the signalling level.<br>
<br>
/Peter<br>
<br>
8 apr 2013 kl. 06:48 skrev "Ashish gautam" <<a href="mailto:ashish@nms.co.in">ashish@nms.co.in</a><mailto:<a href="mailto:ashish@nms.co.in">ashish@nms.co.in</a>>>:<br>
<div class="im"><br>
Thanks Brian,<br>
<br>
I am generating not more than 10 calls at a time from FreeSWITCH. There is a script that reads for any new entries from database and as soon as the rows are inserted and it generates calls through event socket simultaneously to all the new numbers. I have also tried to put a sleep of 250 ms in the script generating request to event socket. Below is the piece of code that executes whenever a new row is generated:<br>
<br>
my $dialstring = "api originate {voiceMessageID=$vmID,respreqd=$respReqd,mobnum=$mobileNum,lang=$language,ignore_early_media=true}freetdm/1/A/$mobileNum 47673501 XML public\n\n";<br>
# initialize host and port<br>
$socket = IO::Socket::INET->new(PeerAddr => "127.0.0.1",<br>
PeerPort => 8021,<br>
Proto => "tcp",<br>
Type => SOCK_STREAM)<br>
</div>or die "Couldn't connect to <a href="http://10.1.30.229:8021" target="_blank">10.1.30.229:8021</a><<a href="http://10.1.30.229:8021" target="_blank">http://10.1.30.229:8021</a>> : $@\n";<br>
<div class="im">print $socket "auth ClueCon\n\n\n";<br>
$answer = <$socket>;<br>
print $answer;<br>
print $socket $dialstring;<br>
$socket->recv($data,1024);<br>
#$answer = <$socket>;<br>
print $data;<br>
close($socket);<br>
--<br>
Ashish<br>
<br>
</div><div class="im">On Mon, Apr 8, 2013 at 7:12 AM, Brian West <<a href="mailto:brian@freeswitch.org">brian@freeswitch.org</a><mailto:<a href="mailto:brian@freeswitch.org">brian@freeswitch.org</a>>> wrote:<br>
How many calls are you trying to start at once? You could just be pissing off the switch on the other side by bring up too many calls quickly.<br>
On Apr 6, 2013, at 2:18 AM, Ashish gautam wrote:<br>
<br>
> Hi,<br>
><br>
> I am making simultaneous outgoing calls to PSTN network through freeTDM and<br>
> PRI card via Event socket. FS only generates at max. four calls and for the<br>
> rest it shows NORMAL_CIRCUIT_CONGESTION.<br>
><br>
> What could be the possible reason for this? Is there any default maximum<br>
> limit on the number of simultaneous outgoing calls through<br>
> freeTDM/libpri/DAHDI stack.?<br>
><br>
> Kindly throw some light on this.<br>
><br>
> Regards.<br>
<br>
--<br>
Brian West<br>
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