Hi, Thanks for your great help . I need one more help as I still have no luck for success :-( . Can you please paste the both Asterisk Box's [Asterisk1 & Asterisk2] ss7.conf file for the client side. So that I can cross check my config file with you. Yes , I tried "channels => 1-31" at the "Telco Side" . Which version are you using ? I have tried "v.0.9" [with and without] patched the "cluster.c" provided from [Anders Baekgaard <ab@xxxxxxxxx>] . --- cluster.c~ 2006-04-19 09:54:08.000000000 +0200 +++ cluster.c 2007-03-23 09:51: 25.000000000 +0100 @@ -847,9 +847,8 @@ } } - if (this_host->has_signalling_receivers) - if (setup_receiver_socket()) - goto fail; + if (setup_receiver_socket()) + goto fail; connect_receivers(); receivepipe[0] = receivepipe[1] = -1; receivebuf = lffifo_alloc(200000); Thanks once again. Best Regards, ..Tusar.. On 4/11/07, Patrick Blackman <patrick.blackman@xxxxxxxxx> wrote: > Tusar, > > Sorry for one detail that I missed: On the "telco side" ss7.conf, the > correct configuration for link l2 is: > > [link-l2] > linkset => siuc > channels => 1-31 > schannel => > firstcic => 33 > enabled => yes > echocancel => no > echocan_train => 350 > echocan_taps => 128 > > I was doing some tests and forgot to change the "channels => 1-5" back to > "channels => 1-31" > > Patrick > > > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-ss7/attachments/20070411/3542c994/attachment.htm