[VoiceOps] New Exchange 217/777

Jared Geiger jared at compuwizz.net
Tue Jul 15 14:20:16 EDT 2014


I have a trouble ticket open with Hypercube. Their rate is super low for
this NPA/NXX and is the route has long PDD then fails. So I'm wondering if
once this route is fixed, if most everyone else's routes will get fixed.

I guess Level3 fixing it will help as well.


On Tue, Jul 15, 2014 at 11:10 AM, Adam Vocks <Adam.Vocks at cticomputers.com>
wrote:

> I'm really hoping Level3 is having a routing issue with our code.  Some
> tried a call on level3 to us which failed.  Odd things is that Level3 is
> directly connected to the Tandem we subtend.  I wouldn't think Level3
> would send it off their network???
>
> Adam
>
> -----Original Message-----
> From: VoiceOps [mailto:voiceops-bounces at voiceops.org] On Behalf Of Paul
> Timmins
> Sent: Tuesday, July 15, 2014 12:30 PM
> To: voiceops at voiceops.org
> Subject: Re: [VoiceOps] New Exchange 217/777
>
> What's worse really is not that you have to look at ILEC tandems out of
> area - they don't perform any route filtering, if the originating caller
> is calling out of area, it gets sent to their PIC/LPIC LD carrier.
>
> So what you really need is every IXC in the country to make sure they
> have a route to you either directly, through whatever tandem homing
> arrangements you have, or via another IXC (really common especially in
> rural areas to see a Level 3/Global Crossing hand off to
> Qwest/AT&T/Verizon for the final termination.).
>
> -Paul
>
> On 07/15/2014 10:52 AM, Adam Vocks wrote:
> > So, at the very least, I need to start looking at each of the ILEC's
> > tandems in a specific LATA?
> >
> > Adam
> >
> > -----Original Message-----
> > From: VoiceOps [mailto:voiceops-bounces at voiceops.org] On Behalf Of
> > Alex Balashov
> > Sent: Tuesday, July 15, 2014 9:48 AM
> > To: voiceops at voiceops.org
> > Subject: Re: [VoiceOps] New Exchange 217/777
> >
> > On 07/15/2014 10:44 AM, Adam Vocks wrote:
> >
> >> :-)
> >>
> >> Take Kidd's call from Verizon in Colorado.  If there isn't our
> >> exchange in their local switch, do they forward the call on to
> >> another switch in hopes that it will know where to send it?  Similar
> >> to a default gateway in IP world?
> > It would get kicked up to an ILEC tandem inside that LATA. There is
> > really no default gateway beyond that; at that point, you've already
> > exited into what the IP world would call "default route-free" or "Tier
>
> > 1" routing space.
> >
> > --
> > Alex Balashov - Principal
> > Evariste Systems LLC
> > Tel: +1-678-954-0670
> > Web: http://www.evaristesys.com/, http://www.alexbalashov.com/
> >
> > Please be kind to the English language:
> >
> > http://www.entrepreneur.com/article/232906
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