[cisco-voip] Integrateing bunch of TDMs with VGs

[Ratko Dodevski]

Thanks guys, I really appreciate your opinion. One more thing, today I
found out that connection between routers should go through customers
SDH network. Is this going to be a problem? Framing is going to be T1
so can I use HWIC-1T ???

Thanks
Ratko


On Tue, Sep 7, 2010 at 3:53 PM, Matthew Saskin <msaskin at gmail.com> wrote:
> This is the perfect place for a gatekeeper.  Place a gateway at each
> location with appropriate trunks (PRI, BRI, etc.) to each PBX.  Dial peers
> on these gateways to route calls to a centralized gatekeeper, and voila.
> I'm drastically oversimplifying, but the gatekeeper will give you a single
> location for centralized call routing amongst the gateways.
>
> Matthew Saskin
> msaskin at gmail.com
> 203-253-9571
>
>
>
> On Mon, Sep 6, 2010 at 4:18 PM, Ratko Dodevski <rade239 at gmail.com> wrote:
>>
>> Hi all, I need some help (obviously) :)))
>> I have a customer with a bunch of TDM PBXs on different locations and
>> now wants to interconnect all of them into one big voice cloud :)
>> My question is, what is the best way to do this? I was thinking of VG
>> on each location that would use 2xBRI ports to connect with the TDM
>> PBX and a eth0 interface would be connected to a WAN link. I'm not
>> sure how can I do this exactly :( they are going to use leased lines
>> to the central location...So i guess that every VG would have to have
>> a configuration just as a normal VG with dial peer directing to the
>> central location, where the central VG would have the dial peers for
>> every location and would route the calls based on dial peers. Do I
>> need some call manager express in place? If I can manage that all the
>> locations can connect directly I guess that I can make a dial peers on
>> each router that would route the calls to the appropriate VG that has
>> that numbering plan.
>> Any ideas or maybe even some on site experience???
>>
>> Thanks
>>
>> --
>> Ratko
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>
>



-- 
Ratko