[asterisk-ss7] CIC init process and sequence of calls.

Jorge Antillon jantillon at ticom.co.cr
Fri Jan 7 17:35:50 UTC 2011


Hi Robert,

thanks for your prompt reply, that is exactly what drives me nuts.
how about dahdi's system.conf, it counts like this:

bchan=1-31
bchan=32-62
bchan=63-93
bchan=94-124

exactly like this on all 5 machines.

what happens if I do that is that I get T22 messages all over the place.

thanks again,

Jorge.




On Thu, 2011-01-06 at 17:05 +0100, Robert Verspuy wrote:

> Hi Jorge,
> 
> I think the firstcic values in your config are not correct.
> 
> On our system we gave 5 E1's per linkset and the following config:
> firstcic => 1
> firstcic => 33
> firstcic => 65
> firstcic => 97
> firstcic => 129
> 
> Every E1 has 32 channels, start counting with 0.
> So E1 has channel 0 - 31.
> The second E1 has channel 32 - 63
> But the first channel is used a timing channel, And you have to give
> the CIC of the first voice channel.
> 
> With kind regard,
> Robert Verspuy
> 
> 
> -- 
> Exa-Omicron
> Patroonsweg 10
> 3892 DB Zeewolde
> Tel.: 088-OMICRON (66 427 66)
> http://www.exa-omicron.nl
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