[VoiceOps] Conferencing NPAs
abalashov at evaristesys.com
Tue Dec 8 19:03:04 EST 2009
Scott Berkman wrote:
> Yes, number of Tandem trunks and/or PRIs.
> Remember that Level 3's voice service was born out of their managed
> modem service. As the modem business (especially that of their really large
> wholesale customers) started declining, that capacity was converted to (or
> shared with) IP media gateways. Therefore areas that didn't have a large
> capacity in the modem world didn't have a large capacity for calls.
Yes, that I know, but my understanding was that this applies to
origination. That is why they have direct end-office trunks to nearly
How does the termination architecture work? I would assume it's like
any other large CLEC and/or IXC: by default, they connect to a POI
and have tandem groups from there, and also ride their own network to
select end-offices in which colocate equipment for the purpose of
generating UNEs, when/if there is switching equipment there.
Alex Balashov - Principal
Web : http://www.evaristesys.com/
Tel : (+1) (678) 954-0670
Direct : (+1) (678) 954-0671
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