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I need help identifying......

I need help identifying which T1 is being used for voice.. there is a PRI.. csu/dsu on the wall.. going straight into the phone system.. and a t1 going from a mc3810 router to the phone system.. how can i find out which of these line's is doing voice?!

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Cisco Employee

Re: I need help identifying......

Were is the mc3810 connected to a voip network. I would assume both pri's are doing voice. If they are both connected to a pbx. The pbx may be connected to the PSTN and the voip network. Keep in mind this is a completely blind assumption since I know nothing about your environment except what you have stated.

Hope this helps,

-Mckee

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