[asterisk-ss7] No Audio on SS7 calls to Remote PRIs

[Abdul Basit]

are you sure that CIC start at channel 1?
have you tried changing values like 2 or 3?

Please past any GRS/GRA messages from asterisk cli.



On Mon, Oct 4, 2010 at 11:43 PM, Stephan Ellis <stephan.ellis at gmail.com>wrote:

> I am definitely sure.  Also, when starting asterisk on this box, it says:
>
> MTP2 link up (SLC 0)
> --- SS7 Up ---
> Resetting CICs 1 to 23
> Got reset acknowledgement from CIC 1 to 23.
>
> 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.
>
> -stephan
>
>
> On Mon, Oct 4, 2010 at 1:02 PM, Krzysztof Drewicz <
> krzysztofdrewicz at gmail.com> wrote:
>
>> 2010/10/4 Stephan Ellis <stephan.ellis at gmail.com>:
>> > Anyone have any ideas on this?
>> >
>> > -stephan
>> >
>>
>> As with most cases of no-audio in ss7:
>>
>> cicbeginswith=1
>> channel=2-24
>> sigchan=1
>>
>> you are 100% sure that you start numbering CICs with 1, and on the 2nd
>> one you put first audio channel?
>>
>> please use debug on ss7, and restart your link, you will see a GRS/GRA
>> message for example saying what CICs are being reset from/to the far
>> end.
>>
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>
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-- 
Regards,

Abdul Basit | +92 32 1416 4196
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