[VoiceOps] Outages - T-Mobile?

Alex Balashov abalashov at evaristesys.com
Mon Jun 15 21:28:49 EDT 2020


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:
>      >>
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> 
>     -- 
>     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/
>     _______________________________________________
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> 

-- 
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/


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