2 service providers on different VWIC cards on the chassis. Pls Help.

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Aug 28th, 2009
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Hi,


I have installed 2 VWIC-2MFT-E1 cards on slot 0 (NM-4VWIC-MBRD)on our 2811 voice gateways. So, we have 4 e1 ports. (0/2/0, 0/2/1, 0/3/0, 0/3/1)


The 2 E1 ports on the first VWIC card (0/2/0 and 0/2/1) are connected to one service provider.


The 2 E1 ports on the seconds VWIC card (0/3/0 and 0/3/1) are connected to another service provider.


Following is the config regarding clocking on our voice gateway.


"network-clock-participate wic 2

network-clock-participate wic 3

network-clock-select 1 E1 0/2/0

network-clock-select 2 E1 0/2/1".


Will connecting 2 VWIC cards on the chassis to 2 different service providers cause any issue?


Pls help.


-Bala.



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paolo bevilacqua Fri, 08/28/2009 - 08:55
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You may suffer some slips, check with "show controller E1".

Beside that, no issues.

balasundaram.k_2 Wed, 09/02/2009 - 01:33
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Hi Paola,


Thank you very much for the response.


Can you please explain why there might be slips? And what can i do to prevent these slips?


Also, will voice quality be affected because of these slips?


Thanks,

Bala.

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