Interconencting 2 PBX's(TDM based) using T1 Trunk Voice WAN Int

Unanswered Question

Hi Experts,

We are planning to migrate our existing WAN to an L3 MPLS cloud.

We currently have 2 PBX's connected via dedicated links. These PBX's are pure TDM based.

Can we connect these to Cisco routers using the T1 voice card(part#VWIC2-1MFT-T1/E1) and route the trafic over the MPLS cloud. Also how do we tell the Cisco router at site A that it needs to send the PBX traffic to the router at Site B.

Would appreciate if someone can provide some guidance.


Regards,

Imran.

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paolo bevilacqua Fri, 04/17/2009 - 06:13
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Yes. You also need the PVDM2 DSP module, like a -32 size. Then you need to get familiar with the voice configuration or hire someone that is.

paolo bevilacqua Fri, 04/17/2009 - 06:23
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The DSP are necessary for voip.

You can enter "pbx trunking" and get many results from the search box.

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