[AusNOG] Telstra mobile to SIP issues

Mark Smith markzzzsmith at gmail.com
Thu Mar 31 20:40:18 EST 2016


On 31 Mar 2016 6:45 PM, "Joshua D'Alton" <joshua at railgun.com.au> wrote:
>
> Telstra just emailed to advise another free day this Sunday 3rd...
>
> How about a reliable service not like profits weren't billions last year!
>

So

(a) profits need to be judged relative to revenue

(not endorsing or not Telstra's profits, but billion dollar profits could
be bad in the context of many billions revenue)

and

(b) operational entropy can occur over time.

To paraphrase, '"The price of high availability is eternal vigilance."

Regards,
Mark.*

* also known as, Mark ZZZ Smith, and also also known as, Agent Smith, as
well as also known a long time ago as, PF Smith. Now back to your regularly
scheduled program ...

> On 23 Mar 2016 11:04 am, "Scott Howard" <scott at doc.net.au> wrote:
>>
>> As in only 3% were (potentially) affected, or 100% were affected but
only 3% actually tried to make a call to a SIP number?
>>
>> Aren't statistics fun...
>>
>>   Scott
>>
>>
>>
>> On Tue, Mar 22, 2016 at 4:34 PM, Philip Loenneker <
Philip.Loenneker at tasmanet.com.au> wrote:
>>>
>>>
http://www.crn.com.au/News/417299,telstras-latest-outage-caused-by-card-failure-in-gateway.aspx
>>>
>>> Apparently less than 3% of customers were affected.
>>>
>>> -----Original Message-----
>>> From: AusNOG [mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Kai
>>> Sent: Tuesday, 22 March 2016 1:23 PM
>>> To: ausnog <ausnog at lists.ausnog.net>
>>> Subject: Re: [AusNOG] Telstra mobile to SIP issues
>>>
>>> Telstra tweeted "We can confirm we have resolved the issue. We’re sorry
for any inconvenience."
>>> https://twitter.com/Telstra/status/712101313736220676
>>>
>>> False positive or did they actually fix it?
>>>
>>> ----- Original Message -----
>>> From: "Haydn Cockayne"
>>> To:"Serge Burjak" , "Jarryd Sullivan"
>>> Cc:"ausnog at lists.ausnog.net"
>>> Sent:Tue, 22 Mar 2016 01:40:58 +0000
>>> Subject:Re: [AusNOG] Telstra mobile to SIP issues
>>>
>>>    Telstra are saying on Twitter that it’s mainly impacting VIC and TAS
but we’re not getting any calls through to our TIPT numbers in WA
>>>  Cheers Haydn
>>>
>>>    From: AusNOG  on behalf of Serge Burjak
>>> Date: Tuesday, 22 March 2016 at 9:38 AM
>>> To: Jarryd Sullivan
>>> Cc: "ausnog at lists.ausnog.net [4]"
>>> Subject: Re: [AusNOG] Telstra mobile to SIP issues
>>>
>>>    QLD with a large institution..
>>>  On 22 March 2016 at 11:28, Jarryd Sullivan  wrote:  Seeing the same
thing in NT  Jarryd Sullivan
>>>
>>>  -----Original Message----- From: AusNOG [mailto:
ausnog-bounces at lists.ausnog.net [7]] On Behalf Of Dino Sosic
>>> Sent: Tuesday, 22 March 2016 10:54 AM To: ausnog at lists.ausnog.net [8]
>>> Subject: [AusNOG] Telstra mobile to SIP issues  Hi  Another Telstra
issue? From mobiles to numbers on SIP service seem to not work.
>>>  At least in SA but getting report about interstate as well. Anyone
seeing the same thing?
>>>  Cheers Dino
>>>
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