Dear Amish,<br><br>my ss7.conf <br><br>[linkset-ewsd]<br>enabled => yes<br>enable_st => no<br>use_connect => no<br>hunting_policy => seq_lth<br>subservice => auto<br>language => en<br>variant => ITU<br>
context => outbound<br>;sltm => no<br><br>[link-l1]<br>linkset => ewsd<br>channels => 1-15,17-31<br>schannel => 16<br>firstcic => 1<br>enabled => yes<br><br>[link-l2]<br>linkset => ewsd<br>channels => 1-15,17-31<br>
schannel =><br>firstcic => 33<br>enabled => yes<br><br>[link-l3]<br>linkset => ewsd<br>channels => 1-15,17-31<br>schannel =><br>firstcic => 65<br>enabled => yes<br><br>[link-l4]<br>linkset => ewsd<br>
channels => 1-15,17-31<br>schannel =><br>firstcic => 97<br>enabled => yes<br><br><br>[host-brooks1]<br>enabled => yes<br>opc => 1366<br>dpc => ewsd:1304<br>links => l1:1,l2:2,l3:3,l4:4<br><br>the setup is as below.<br>
<br>[ IP SIP calls] <== (ethernet / internet) ==> [asterisk / chan_ss7 box PC=1366] <==(ss7 link (1 signalling 4 E1s)) ==> [EWSD PC=1304 ] <== (ss7 links) ==> [GSM / CDMA operators]<br><br>Thanks<br><br>
<div class="gmail_quote">On Sun, Apr 18, 2010 at 1:39 PM, Amish Chana <span dir="ltr"><<a href="mailto:amish@3g.co.za">amish@3g.co.za</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div text="#000000" bgcolor="#ffffff">
Dear Goke,<br>
<br>
Can you post the ss7.conf file. <br>
Can you provide a diagram of the flow of voice calls and signalling?<br>
How are you generating the call traffic?<br>
>From the trace it looks like all the traffic is generated by point code
1366 and sent to 1304. How many signalling links do you have?<br>
I assume you have chan_ss7 at 1366? What protocol stack do you have at
1304?<br>
Where in the trace do the links fail?<br>
I see that at packet 954 and and 956 you receive a TFP, for point code
1538.<br>
<br>
Best Regards,<br><font color="#888888">
Amish</font><div><div></div><div class="h5"><br>
<br>
<br>
On 04/16/2010 07:28 PM, Goke M Aruna wrote:
<blockquote type="cite">Amish,<br>
<br>
Thanks everybody for your response so far.<br>
<br>
however, after loading the call to certain 78 simultaneous calls and
the signalling just failed and the dump is as attached.<br>
I tried disabling the sltm, asterisk refuse to start giving me the
error "unknown options".<br>
<br>
kindly help.<br>
<br>
<br>
<br>
<div class="gmail_quote">On Wed, Apr 14, 2010 at 8:44 PM, Goke M
Aruna <span dir="ltr"><<a href="mailto:goksie@gmail.com" target="_blank">goksie@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Log
messages.<br>
<div>
<div><br>
On 4/14/10, Amish <<a href="mailto:amish@3g.co.za" target="_blank">amish@3g.co.za</a>> wrote:<br>
> On 04/14/2010 02:32 AM, Goke M Aruna wrote:<br>
>> Thanks Amish,<br>
>><br>
>> the links have been up for the last 4 hours with minor error
util.c :<br>
>> failed to delete timer.<br>
>><br>
> Hi,<br>
><br>
> Where this this error appear? The asterisk messages file or the
console?<br>
> I don't see this error in my /var/log/asterisk/messages file.<br>
><br>
> Cheers,<br>
> A.<br>
><br>
><br>
<br>
</div>
</div>
--<br>
<div>
<div>Sent from my mobile device<br>
</div>
</div>
</blockquote>
</div>
<br>
</blockquote>
<br>
</div></div></div>
</blockquote></div><br>