[cisco-voip] 2801 router and VWIC2-1MFT-T1/E1 card

[ccieid1ot]

Transcoding already configured?  Removed it.  Do a show diag.

On Thu, May 28, 2009 at 5:39 AM, junior <drrtuy at ya.ru> wrote:
> Hello.
>
>>> I would like to use a 2801 ISR with a VWIC2-1MFT-T1/E1 to terminate an E1
>>> circuit with 10 voice channels (it's a Telstra OnRamp30 with 10 lines) at
>>> one of our smaller sites. The 2801 has enough capacity for SRST etc. to
>>> support the site.
>>>
>>> However, when I add the configs to the router:
>>> controller E1 0/0/0
>>>  pri-group timeslots 1-10,16
>>>
>>> I get this error:
>>>
>>> %Insufficient resources to create pri-group - it has been removed
>>>
>>> The config is a duplicate of an in-service 2811 router. The only
>>> difference is that the current router is a 2801. I thought it might be a
>>> lack of DSP resources, so I tried it with a PVDM2-16 module replacing the
>>> PVDM2-8 module that is installed. The 2801 saw the 16 voice channel
>>> resources, but I got the same error.
>>>
>>> Everything I can find says that the 2801 is compatible with the VWIC2
>>> card. Am I out of luck here?
>>>
>>> Cheers,
>>>
>>> Damien
>>
>> Put it in Slot 1, Slot 0 does not support a VWIC2-1MFT-T1/E1 (assuming
>> that you have sufficient DSPs).
>
> Slot 0 is HWIC slot, so it should support such a card.
> You need one DSP channel for each timeslot you are going to use. Correct me
> if I am wrong.
>
> WBR
> Roman A. Nozdrin
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