[Asterisk-Users] E1 in Brazil

Osvaldo Mundim Junior osvaldo at ilinksolutions.com
Thu Sep 25 08:54:33 MST 2003


I'm sorry, but I don¹t know.

I'll ask them and I let you know.

Oz


On 9/25/03 11:32 AM, "Ing. Angel Gomez Garcia" <angom at telnor.net> wrote:

> 
>   Hi.
> 
>   Do you know what switch your telco has ? The one they are using to
> provide you the service.
> 
> Osvaldo Mundim Junior wrote:
> 
>> Hey all!
>> 
>> I had an experience trying to set up an E1 in Brazil which could help
>> somebody. In Brazil is very common telcos to have just R2 digital as their
>> primary signaling. As I were trying to set up an E100P, which does not
>> support R2 yet, I had to test an other signaling which works perfectly with
>> Asterisk.
>> 
>> They call this signaling as RDSI, using ccs as framing and PA (primary
>> access) as coding. This RDSI are 30 channels completely digital which uses
>> 128k per channel (2Mb).
>> 
>>  
>> 
> 
> 
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