Not sure about SIG_SS7_NUM_DCHANS, but i am using SS7_MAX_LINKS and SS7_MAX_ADJSPS = 8 (with 6 links actually) for over 3 years without a problem and as the max SLC is 4 bit it seems right to have 16 as the hardcodded maximum On Sun, 18 Mar 2012 22:54:20 +0500, Abdul Basit <basit.engg at gmail.com> wrote: > Kaloyan, > > Thank you for suggestion. > I will update and recompile asterisk. Will get back with results. > > -- > regards, > > Abdul Basit > > > > On Sat, Mar 17, 2012 at 12:47 PM, Kaloyan Kovachev > <kkovachev at varna.net>wrote: > >> On Fri, 16 Mar 2012 23:25:40 +0500, Abdul Basit <basit.engg at gmail.com> >> wrote: >> > This is production machine. I found it as stable one and working fine >> with >> > me. >> > Moreover, I tested with latest asterisk 1.6.2.23 but this is not >> > solving >> > slc problem. >> > >> > If someone has better idea/suggestion thanks in advance. >> >> There are few hardcoded limits: >> in libss7 >> ss7_internal.h SS7_MAX_LINKS 4 >> ss7_internal.h SS7_MAX_ADJSPS 4 >> >> in Asterisk 1.8 and up to trunk >> sig_ss7.h SIG_SS7_MAX_CHANNELS 672 (which is 1 DS3 = 28 T1 or >> about 22 E1) >> which is equal to MAX_CHANNELS in older versions >> sig_ss7.h SIG_SS7_NUM_DCHANS 4 (in older versions is just >> NUM_DCHANS) >> >> also NUM_SPANS = 32 unless you have compiled asterisk with the 'lots of >> spans' option in which case it is 128 >> >> in short upgrading will not solve your problem - you should change the >> hardcoded value and recompile. >> In my opinion it is safe to increase them all from 4 to 16 (links, adjspc >> and dchans) >> >> > >> > -- >> > regards, >> > >> > Abdul Basit >> > >> > >> > >> > On Fri, Mar 16, 2012 at 8:54 PM, Kevin P. Fleming >> > <kpfleming at digium.com>wrote: >> > >> >> On 03/16/2012 08:52 AM, Abdul Basit wrote: >> >> >> >>> While browsing through the code in >> >>> >> >>> asterisk-1.6.2.10/channels/**chan_dahdi.c >> >>> >> >> >> >> Why are you using such an old version of Asterisk? >> >> >> >> -- >> >> Kevin P. Fleming >> >> Digium, Inc. | Director of Software Technologies >> >> Jabber: kfleming at digium.com | SIP: kpfleming at digium.com | Skype: >> >> kpfleming >> >> 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA >> >> Check us out at www.digium.com & www.asterisk.org >> >> >> >> >> >> -- >> >> >> ______________________________**______________________________**_________ >> >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> >> >> asterisk-ss7 mailing list >> >> To UNSUBSCRIBE or update options visit: >> >> >> http://lists.digium.com/**mailman/listinfo/asterisk-ss7< >> http://lists.digium.com/mailman/listinfo/asterisk-ss7> >> >> >> >> -- >> _____________________________________________________________________ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> asterisk-ss7 mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-ss7 >>
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