[VoiceOps] Spike in customers numbers showing SPAM?

[Shawn L]

We see it a lot when we port numbers.  Moreso lately.  If we port a number
from Verizon, AT&T or Spectrum calls from those numbers start showing up as
possible spam.  Doesn't seem to make a difference if we send them out with
attestation, or over traditional TDM circuits.  It's getting quite
annoying, and it doesn't seem like there's a way for us to fix it.

On Thu, Feb 1, 2024 at 6:37 PM Mike Johnston via VoiceOps <
voiceops at voiceops.org> wrote:

> We had two reports on 2024-01-25.  Both were reporting that Verizon
> cellphone recipients would see "Potential Spam" if they called from their
> main number.
>
> One is a manufacturer in one of our ILEC exchanges, OCN 1505.  The other
> is a school in one of our CLEC exchanges, OCN 914F.
>
> These are A attested and signed SIP calls via Inteliquent.
>
> Later on 2024-01-25, I asked Inteliquent, in a ticket, if they knew of any
> changes with their interconnect(s) with Verizon, or anything else that
> might be causing the change.  They did not have any insight for us.
> Instead, they suggested the subscribers go to
> https://voicespamfeedback.com/vsf/
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