Kaloyan,<div><br></div><div>Thank you for suggestion.</div><div>I will update and recompile asterisk. Will get back with results.</div><div><br></div><div>--</div><div>regards,</div><div><br></div><div>Abdul Basit </div><div>
<br></div><div> <br><br><div class="gmail_quote">On Sat, Mar 17, 2012 at 12:47 PM, Kaloyan Kovachev <span dir="ltr"><<a href="mailto:kkovachev@varna.net">kkovachev@varna.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On Fri, 16 Mar 2012 23:25:40 +0500, Abdul Basit <<a href="mailto:basit.engg@gmail.com">basit.engg@gmail.com</a>><br>
wrote:<br>
<div class="im">> This is production machine. I found it as stable one and working fine<br>
with<br>
> me.<br>
> Moreover, I tested with latest asterisk 1.6.2.23 but this is not solving<br>
> slc problem.<br>
><br>
> If someone has better idea/suggestion thanks in advance.<br>
<br>
</div>There are few hardcoded limits:<br>
in libss7<br>
ss7_internal.h SS7_MAX_LINKS 4<br>
ss7_internal.h SS7_MAX_ADJSPS 4<br>
<br>
in Asterisk 1.8 and up to trunk<br>
sig_ss7.h SIG_SS7_MAX_CHANNELS 672 (which is 1 DS3 = 28 T1 or about 22 E1)<br>
which is equal to MAX_CHANNELS in older versions<br>
sig_ss7.h SIG_SS7_NUM_DCHANS 4 (in older versions is just NUM_DCHANS)<br>
<br>
also NUM_SPANS = 32 unless you have compiled asterisk with the 'lots of<br>
spans' option in which case it is 128<br>
<br>
in short upgrading will not solve your problem - you should change the<br>
hardcoded value and recompile.<br>
In my opinion it is safe to increase them all from 4 to 16 (links, adjspc<br>
and dchans)<br>
<div class="im"><br>
><br>
> --<br>
> regards,<br>
><br>
> Abdul Basit<br>
><br>
><br>
><br>
> On Fri, Mar 16, 2012 at 8:54 PM, Kevin P. Fleming<br>
> <<a href="mailto:kpfleming@digium.com">kpfleming@digium.com</a>>wrote:<br>
><br>
>> On 03/16/2012 08:52 AM, Abdul Basit wrote:<br>
>><br>
>>> While browsing through the code in<br>
>>><br>
</div>>>> asterisk-1.6.2.10/channels/**chan_dahdi.c<br>
<div class="im">>>><br>
>><br>
>> Why are you using such an old version of Asterisk?<br>
>><br>
>> --<br>
>> Kevin P. Fleming<br>
>> Digium, Inc. | Director of Software Technologies<br>
>> Jabber: <a href="mailto:kfleming@digium.com">kfleming@digium.com</a> | SIP: <a href="mailto:kpfleming@digium.com">kpfleming@digium.com</a> | Skype:<br>
>> kpfleming<br>
>> 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA<br>
>> Check us out at <a href="http://www.digium.com" target="_blank">www.digium.com</a> & <a href="http://www.asterisk.org" target="_blank">www.asterisk.org</a><br>
>><br>
>><br>
>> --<br>
>><br>
</div>______________________________**______________________________**_________<br>
<div class="im">>> -- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com" target="_blank">http://www.api-digital.com</a> --<br>
>><br>
>> asterisk-ss7 mailing list<br>
>> To UNSUBSCRIBE or update options visit:<br>
>><br>
</div><a href="http://lists.digium.com/**mailman/listinfo/asterisk-ss7" target="_blank">http://lists.digium.com/**mailman/listinfo/asterisk-ss7</a><<a href="http://lists.digium.com/mailman/listinfo/asterisk-ss7" target="_blank">http://lists.digium.com/mailman/listinfo/asterisk-ss7</a>><br>
<div class="HOEnZb"><div class="h5">>><br>
<br>
--<br>
_____________________________________________________________________<br>
-- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com" target="_blank">http://www.api-digital.com</a> --<br>
<br>
asterisk-ss7 mailing list<br>
To UNSUBSCRIBE or update options visit:<br>
<a href="http://lists.digium.com/mailman/listinfo/asterisk-ss7" target="_blank">http://lists.digium.com/mailman/listinfo/asterisk-ss7</a><br>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div>Regards,</div><br>Abdul Basit | +92 32 1416 4196 | +92 30 0841 1445<br>
</div>