Hi man Can U figure out ur load or to give some comparative values? -- AO618-RIPE > -----Original Message----- > From: asterisk-ss7-bounces at lists.digium.com [mailto:asterisk-ss7- > bounces at lists.digium.com] On Behalf Of Pawel Ratajewski (Forweb) > Sent: Monday, November 12, 2007 7:17 PM > To: asterisk-ss7 at lists.digium.com > Subject: Re: [asterisk-ss7] "SS7 requester: No idle circuit > available."after 2days of load > > Hi, > > I'm using sangoma card A102 (double E1) - asterisk 1.2.24 and zaptel > 1.2.20 > with chan_ss7 0.9 and wanpipe-2.3.4-13 and since 6 months I have no > problem > with this box. > > Pozdrawiam / Regards > > Pawel Ratajewski > VoIP Administrator > Dzial Uslug Glosowych > pawel.ratajewski at 4web.pl > > ----------------------------------------------- > Forweb S.C. > Lagiewnicka 54/56, 91-463 L?dz > tel: +48 42 235 10 00, fax: +48 42 235 10 01 > biuro at 4web.pl http://www.4web.pl > ----------------------------------------------- > ----- Original Message ----- > From: "Antoine Megalla" <aatef at rocketmail.com> > To: <asterisk-ss7 at lists.digium.com> > Sent: Monday, November 12, 2007 5:48 PM > Subject: [asterisk-ss7] "SS7 requester: No idle circuit available." after > 2days of load > > > | Hi, > | > | I just got my SS7 link up last week, and started > | stress testing the link. > | I have SIP --> SS7 on an asterisk server with > | transcoding. > | > | I am using the latest Asterisk 1.2 on a dual Xeon > | machine: > | Asterisk 1.2.24 > | Zaptel 1.2.20.1 > | Chan_ss7 0.9 > | Digium TE210P > | > | After just 3 days of testing the SS7 link on 1 E1 with > | an average of 20 > | concurrent calls on the E1 (Max 25 calls), I have the > | following warnings: > | WARNING[27043] l4isup.c: SS7 requester: No idle > | circuit available. > | WARNING[27046] l4isup.c: No idle circuit found. > | > | The errors started scarce on the second day, and then > | they increase until > | they are repeated in almost 3 out of every 4 SS7 call > | attempts. > | The problem is that when the error message occurs, > | only 9 out of the 30 > | Bchannels are busy, and 21 channels are idle. > | The only solution to stop these errors and get the SS7 > | link working again is > | to restart Asterisk. > | > | I have read all the list postings on the subject (only > | 2 threads are talking > | about this problem), and there seems to be no solution > | to this specific bug. > | All I got is that this is unavoidable in both chan_ss7 > | and libSS7 under > | heavy call volumes (suggesting a Zaptel bug). > | > | My questions are: > | How can I avoid this strange behavior? > | Is there a patch to either chan_ss7 or Zaptel to fix > | this problem? > | If I use Sangoma cards instead of Digium will this > | problem disappear? > | > | Your help is much appreciated, > | > | Antoine Megalla. > | > | > | > | __________________________________________________ > | Do You Yahoo!? > | Tired of spam? Yahoo! Mail has the best spam protection around > | http://mail.yahoo.com > | > | _______________________________________________ > | --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 > > > _______________________________________________ > --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 > > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.503 / Virus Database: 269.15.30/1126 - Release Date: > 11/12/2007 12:56 PM > No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.503 / Virus Database: 269.15.30/1126 - Release Date: 11/12/2007 12:56 PM
|