[VoiceOps] Outages - T-Mobile?

[Ross Tajvar]

"The trigger event is known to be a leased fiber circuit failure from a
third party provider in the Southeast."

Wonder who the carrier is?

They have some poor redundancy if one circuit failure caused a national
outage.

On Wed, Jun 17, 2020, 3:53 PM Jared Geiger <jared at compuwizz.net> wrote:

> https://www.t-mobile.com/news/update-for-customers-on-network-issues
>
> On Mon, Jun 15, 2020 at 7:01 PM Jared Geiger <jared at compuwizz.net> wrote:
>
>> Over/Under odds its ENUM issues? (Bad reference to the "It's always DNS")
>>
>> Kind of related: Is Inteliquent still the sole PSTN connectivity provider
>> for T-Mo?
>>
>> On Mon, Jun 15, 2020 at 6:48 PM Alex Balashov <abalashov at evaristesys.com>
>> wrote:
>>
>>> I have T-Mobile, and could receive calls and SMS fine over the cell
>>> network, but could not SMS or call out to anywhere for quite some time.
>>> I didn't specifically test whether it would work over WiFi instead.
>>>
>>> -- Alex
>>>
>>> On 6/15/20 9:27 PM, mgraves mstvp.com wrote:
>>> > Curiously, when T-Mo was completely down for me (zero bars) even
>>> calling
>>> > via Wi-Fi was down.
>>> >
>>> > Michael Graves
>>> >
>>> > mgraves at mstvp.com <mailto:mgraves at mstvp.com>
>>> >
>>> > o: (713) 861-4005
>>> >
>>> > c: (713) 201-1262
>>> >
>>> > sip:mgraves at mjg.onsip.com
>>> >
>>> > *From:* VoiceOps <voiceops-bounces at voiceops.org> *On Behalf Of *Kent
>>> Adams
>>> > *Sent:* Monday, June 15, 2020 8:18 PM
>>> > *To:* Alex Balashov <abalashov at evaristesys.com>
>>> > *Cc:* Voiceops.org <voiceops at voiceops.org>
>>> > *Subject:* Re: [VoiceOps] Outages - T-Mobile?
>>> >
>>> > The reports appear to be conflated. Verizon users among others cannot
>>> > reach Tmobile customers and report their own carrier as the issue,
>>> > regardless of fault. Now, the reports about Facebook messenger being
>>> > down along with T-Mobile do seem suspicious, but the messenger issue
>>> has
>>> > since been resolved.
>>> >
>>> > On Mon, Jun 15, 2020, 9:15 PM Alex Balashov <abalashov at evaristesys.com
>>> > <mailto:abalashov at evaristesys.com>> wrote:
>>> >
>>> >     I'd be curious to know what shared infrastructure accounts for
>>> outages
>>> >     at multiple wireless majors.
>>> >
>>> >     On 6/15/20 8:57 PM, Chris Aloi wrote:
>>> >      > Yes, started getting reports to multiple wireless carriers
>>> around
>>> >     3PM EST. Bandwidth confirmed T-Mobile outage. Haven’t confirmed
>>> >     other carriers.  I wonder what root cause is? Seems to be pretty
>>> big.
>>> >      >
>>> >      > ---
>>> >      > Christopher Aloi
>>> >      > ctaloi at gmail.com <mailto:ctaloi at gmail.com>
>>> >      > Sent from my iPhone
>>> >      >
>>> >      >> On Jun 15, 2020, at 8:51 PM, Sean Salvadalena
>>> >     <sean at commandlink.com <mailto:sean at commandlink.com>> wrote:
>>> >      >>
>>> >      > _______________________________________________
>>> >      > VoiceOps mailing list
>>> >      > VoiceOps at voiceops.org <mailto:VoiceOps at voiceops.org>
>>> >      > https://puck.nether.net/mailman/listinfo/voiceops
>>> >      >
>>> >
>>> >     --
>>> >     Alex Balashov | Principal | Evariste Systems LLC
>>> >
>>> >     Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
>>> >     Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
>>> >     _______________________________________________
>>> >     VoiceOps mailing list
>>> >     VoiceOps at voiceops.org <mailto:VoiceOps at voiceops.org>
>>> >     https://puck.nether.net/mailman/listinfo/voiceops
>>> >
>>>
>>> --
>>> Alex Balashov | Principal | Evariste Systems LLC
>>>
>>> Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
>>> Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
>>> _______________________________________________
>>> VoiceOps mailing list
>>> VoiceOps at voiceops.org
>>> https://puck.nether.net/mailman/listinfo/voiceops
>>>
>> _______________________________________________
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