[asterisk-users] Red Alarm TE420 with E1s - R2

Richard Lyman pchammer at dynx.net
Mon Dec 3 12:06:56 CST 2007


#span=4,0,0,cas,hdb3

^ uncomment that

and

cas=1-15:1101
cas=17-31:1101

cas=32-46:1101
cas=48-62:1101

cas=63-77:1101
cas=79-93:1101

unused=94-124	#whatever your ending is



Roger C. Beraldi Martins wrote:
> Richard,
>
> so I sould use 'unused' for de 4th span, but I don't find information
> about how do this
> configuration. I think it's something like this:
>
> span=4,0,0,unused
>
> that's it ? What do you think ?
>
> If it's dosn't work I will check for de cable buildings.
>
> Thank you for your help !
>
>
> 2007/12/3, Richard Lyman <pchammer at dynx.net>:
>   
>> Roger C. Beraldi Martins wrote:
>>     
>>> Dear members of the list,
>>>
>>> I have difficulties to obtain sync with a Digium TE420 PCI Express
>>>  For four entries E1, In my case I am with only 3 E1s available to
>>> configure. The
>>>  telephony operator is BrasilTelecom and Signaling is R2 Digital.
>>>
>>>       
>> *snipped
>>     
>>>  The first three spans are configured (and connected to modens) but
>>>  I am getting RED in zttool (end on the board leds) the fourth are not
>>> configured (commented).
>>>
>>>       
>> *snipped
>>     
>>> cat /etc/zaptel.conf
>>>
>>> -------
>>>
>>> # MFC/R2 does not normally use CRC4
>>> loadzone        = br
>>> defaultzone     = br
>>>
>>> span=1,1,0,cas,hdb3
>>> span=2,0,0,cas,hdb3
>>> span=3,0,0,cas,hdb3
>>> #span=4,0,0,cas,hdb3
>>>
>>> cas=1-15:1101
>>> cas=17-31:1101
>>>
>>> cas=32-46:1101
>>> cas=48-62:1101
>>>
>>> cas=63-77:1101
>>> cas=79-93:1101
>>>
>>>
>>>       
>> use 'unused' to for remaining channels for that 4th span.
>>
>> *snipped
>>
>> you should always define all the 'spans', and just disable them via
>> 'unused', vice only partially configuring the card.
>>
>> this may not be your cause (i guess the cable), but at least you can
>> test this without having to hunt down/make a new cable.
>>
>> goodluck
>>
>>
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>>     
>
>
>   





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