[AusNOG] Optus PLNR - unable to call from Telstra network

Joshua D'Alton joshua at railgun.com.au
Thu Dec 29 17:56:13 EST 2016


Liam, definitely seen this before, I forget the terminology but from my
recollection some LNP database in Telstra land becomes out of sync and
therefore they think the numbers are within Telstras network. From previous
experience raising with Optus, they say it can take Telstra 48hrs to fix
(IIRC 48hrs was some SLA for LNP), and in reality it often took longer
especially over the weekend (neither Optus nor Telstra have people to fix
this over the weekend apparently, well from a year ago anyway).

Good luck!

On Thu, Dec 29, 2016 at 1:55 PM, Liam Best <LBest at ct.com.au> wrote:

> Hi all,
>
>
>
> I’ve been diagnosing an issue for one of our clients and just wondering if
> anyone has had a similar thing happen.
>
>
>
> Our client has a SIP trunk through Virtutel and numbers on the Telstra
> network are unable to call them.
>
>
>
> This is the 4th time it’s happened this month – with downtime of up to a
> week – I was told the numbers are owned by Optus and the issue is to do
> with their PLNR, but I am not particularly familiar with VoIP or phone
> networks in general.
>
>
>
> Just wondering if this is an isolated issue or if anyone has experienced
> the same thing.
>
>
>
> Cheers,
>
>
>
> *Liam Best*
>
> Reactive Team – Engineer
>
> Centorrino Technologies Pty Ltd | 11/9 Dawson Street Coburg VIC 3058
> Australia
>
> P: 03 9998 6350 | Fax: 03 9354 3060 | lbest at ct.com.au | www.ct.com.au
>
>
>
> <http://facebook.com/CentorrinoTech>
> <http://www.linkedin.com/company/centorrino-technologies>
> <https://twitter.com/centtech>
> <http://www.youtube.com/channel/UCrRxQRcLinKOe-KCNLW1W2w>
>
>
>
>
>
> _______________________________________________
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>
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