Hi , I am still facing the same error "Unable to load module chan_ss7.so Command 'module load chan_ss7.so' failed. [Aug 16 09:37:16] WARNING[30128]: loader.c:446 load_dynamic_module: Error loading module 'chan_ss7.so': /usr/lib/asterisk/modules/chan_ss7.so: undefined symbol: cmd_unblock" Sorry, chan_ss7.so was in the same path you explained (/usr/lib/asterisk/modules) I checked. And I am using the following version of dahdi-linux, dahdi tool and chan_ss7 Dahdi-linux/tools:DAHDI: 2.0.x chan_ss7:chan_ss7-1.4.3 I got them installed from `svn co http://svn.digium.com/svn/dahdi/linux/trunk dahdi-trunk` `cd dahdi-trunk` `make; make install` `svn co http://svn.digium.com/svn/dahdi/tools/trunk dahdi-tools` `cd dahdi-tools` `./configure; make; make install` As I am novice in this field i have some query if possible please answer : 1.) Is this error coming due to "NO E1 Card installed"? As i did not plug any E1 card till now 2.)Bringing Dahdi up is giving the following error ./dahdi.init start Loading DAHDI hardware modules: wct4xxp: [ OK ] wcte12xp: [ OK ] wct1xxp: [ OK ] wcte11xp: [ OK ] wctdm24xxp: [ OK ] wcfxo: [ OK ] wctdm: [ OK ] wcb4xxp: [ OK ] wctc4xxp: [ OK ] xpp_usb: [ OK ] No hardware timing source found in /proc/dahdi, loading dahdi_dummy Running dahdi_cfg: DAHDI_SPANCONFIG failed on span 1: No such device or address (6) [FAILED] Is this error also due to no E1 Card in the PCI slot. Please send me any document covering complete step. Thanks Nitesh On 8/17/10, asterisk-ss7-request at lists.digium.com < asterisk-ss7-request at lists.digium.com> wrote: > > Send asterisk-ss7 mailing list submissions to > asterisk-ss7 at lists.digium.com > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.digium.com/mailman/listinfo/asterisk-ss7 > or, via email, send a message with subject or body 'help' to > asterisk-ss7-request at lists.digium.com > > You can reach the person managing the list at > asterisk-ss7-owner at lists.digium.com > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of asterisk-ss7 digest..." > > > Today's Topics: > > 1. Re: Regarding Module load error > (Nacho FX Cirijillo Najazamapeletinan) > 2. libss7 and Transit Network Selection (TNS) (Stephan Ellis) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 17 Aug 2010 02:33:19 +0000 > From: Nacho FX Cirijillo Najazamapeletinan > <nachofxcirijillo at hotmail.com> > Subject: Re: [asterisk-ss7] Regarding Module load error > To: <asterisk-ss7 at lists.digium.com> > Message-ID: <SNT123-W168B2F62FD769204579A3CC79C0 at phx.gbl> > Content-Type: text/plain; charset="iso-8859-1" > > > Hi, > > what version of dahdi-linux, dahdi tool and chan_ss7 you use? > > and the path "chan_ss7.so (/usr/lib/astersik/chan_ss7.so)" is wrong, you > should place chan_ss7.so in /usr/lib/asterisk/modules" > > I use the last versions of all, from asterisk.org, and version 1.4.3 of > chan_ss7, and they work perfectly for now. > > sorry my bad english > > bye > > > Date: Mon, 16 Aug 2010 10:51:47 +0530 > From: nitesh.242621 at gmail.com > To: asterisk-ss7 at lists.digium.com > Subject: [asterisk-ss7] Regarding Module load error > > Hi All, > > I am using asterisk1.6.0,dahdi tools and dahdi trunk with chan_ss7 driver > for ss7 configuration. > I complied and installed themsuccessfully but when I tried with the > astersik CLI command to load chan_ss7.so (/usr/lib/astersik/chan_ss7.so) got > the following error > > localhost*CLI> module load chan_ss7.so > Unable to load module chan_ss7.so > Command 'module load chan_ss7.so' failed. > [Aug 16 09:37:16] WARNING[30128]: loader.c:446 load_dynamic_module: Error > loading module 'chan_ss7.so': /usr/lib/asterisk/modules/chan_ss7.so: > undefined symbol: cmd_unblock > > [Aug 16 09:37:16] WARNING[30128]: loader.c:783 load_resource: Module > 'chan_ss7.so' could not be loaded. > > If somebody can help me. > > Regards > Nitesh > > > -- > _____________________________________________________________________ > -- 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 > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.digium.com/pipermail/asterisk-ss7/attachments/20100817/03e99b19/attachment-0001.htm > > ------------------------------ > > Message: 2 > Date: Mon, 16 Aug 2010 22:38:27 -0500 > From: Stephan Ellis <stephan.ellis at gmail.com> > Subject: [asterisk-ss7] libss7 and Transit Network Selection (TNS) > To: asterisk-ss7 at lists.digium.com > Message-ID: > <AANLkTim2RYFZ-4wM=1YHCsK0BYd8djxRhYDbDBs4G+S3 at mail.gmail.com<1YHCsK0BYd8djxRhYDbDBs4G%2BS3 at mail.gmail.com> > > > Content-Type: text/plain; charset="iso-8859-1" > > Hello All! > > I am trying to figure out how to send TNS info to the EWSD I am interfaced > with. I looked at isup.c and it appears that the TNS portion is > incomplete. Can someone point me in the right direction? Below is more > info: > > Asterisk 1.6.2.10 > DAHDI 2.3.0.1 > Sangoma A104 Wanpipe 3.5.14 > Centos 5.5 Kernel 2.6.18-194.8.1.el5 > > > All software was installed from the Digium asterisk repos for Centos > 5.5. I > can complete calls across my SS7 link and it's real stable, just need to > transmit TNS info so that I can select different long distance carrier, > should the need arise. > > Thanks in advance! > > -stephan > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > http://lists.digium.com/pipermail/asterisk-ss7/attachments/20100816/edd3c398/attachment-0001.htm > > ------------------------------ > > _______________________________________________ > --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 > > End of asterisk-ss7 Digest, Vol 66, Issue 10 > ******************************************** > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-ss7/attachments/20100818/eedbfc2b/attachment.htm