Actually CICs Start on channel 2, signalling is on channel 1. Any other combination of cicstartswith results on no audio regardless of destination. Remeber, it's only remote PRIs that I am having trouble with.<br><br>
Also, if I set cicstartswith=2, when I issue "ss7 block linkset 1", the switch only acknowledges blocking up to CIC 23. It never responds to blocking CIC 24. So it must start with 1 starting on channel 2 of the t1.<br>
<br>-stephan<br><br><div class="gmail_quote">On Mon, Oct 4, 2010 at 2:23 PM, Abdul Basit <span dir="ltr"><<a href="mailto:basit.engg@gmail.com">basit.engg@gmail.com</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;">
are you sure that CIC start at channel 1?<div>have you tried changing values like 2 or 3?</div><div><br></div><div><span style="font-family: arial,sans-serif; font-size: 13px; border-collapse: collapse;">Please past any GRS/GRA messages from asterisk cli.</span></div>
<div><font face="arial, sans-serif"><span style="border-collapse: collapse;"><br></span></font></div><div><div><div> </div><div><div><div></div><div class="h5"><br><div class="gmail_quote">On Mon, Oct 4, 2010 at 11:43 PM, Stephan Ellis <span dir="ltr"><<a href="mailto:stephan.ellis@gmail.com" target="_blank">stephan.ellis@gmail.com</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;">I am definitely sure. Also, when starting asterisk on this box, it says:<br><br>MTP2 link up (SLC 0)<br>
--- SS7 Up ---<br>
Resetting CICs 1 to 23<br>Got reset acknowledgement from CIC 1 to 23.<br><br>So it looks like to two ends agree on the CIC mappings. It's weird because it seems to only do this when calling remote PRIs. Like I said, our Siemens guy said everything is ok, except that we seem to be ignoring Pass Along Mesages.<br>
<font color="#888888">
<br>-stephan</font><div><div></div><div><br><br><div class="gmail_quote">On Mon, Oct 4, 2010 at 1:02 PM, Krzysztof Drewicz <span dir="ltr"><<a href="mailto:krzysztofdrewicz@gmail.com" target="_blank">krzysztofdrewicz@gmail.com</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;">
2010/10/4 Stephan Ellis <<a href="mailto:stephan.ellis@gmail.com" target="_blank">stephan.ellis@gmail.com</a>>:<br>
<div>> Anyone have any ideas on this?<br>
><br>
> -stephan<br>
><br>
<br>
</div>As with most cases of no-audio in ss7:<br>
<div><br>
cicbeginswith=1<br>
channel=2-24<br>
sigchan=1<br>
<br>
</div>you are 100% sure that you start numbering CICs with 1, and on the 2nd<br>
one you put first audio channel?<br>
<br>
please use debug on ss7, and restart your link, you will see a GRS/GRA<br>
message for example saying what CICs are being reset from/to the far<br>
end.<br>
<font color="#888888"><br>
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<br>Abdul Basit | +92 32 1416 4196<br>
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