Was not illegal.  The tariffs were FCC approved.  We had customers that ran
conference bridges in our area.  The few times I dialed into the conference
bridges were were groups talking about things like shade tree mechanics
would discuss or how to upgrade computers.  There was most likely sex chat
there too.  But there was never any illegal activity at all.  Initially
everyone was making money, then the inter exchange carrers like Sprint and
AT&T went from toll charges that were distance based to geographic rate
averaging, so they could be in a net zero revenue situation on calls to our
areas.  Then as further competition heated up they all went flat rate all
you can eat toll.  They were certainly losing money on all traffic into our
area and they started complaining to the FCC.  But toll calls to rural areas
are like toll roads where you record your own traffic and you self report.
We only billed them for the calls they said they sent into our area.  

 

Yes, the IXCs would have loved to have had a judge somewhere say we were
doing something illegal.  They coined terms like traffic pumping and access
stimulation to allege nefarious activity, but hey, don't want to pay the
toll, don't send the calls.  Towards the end Sprint just refused to pay
their access charges, so we routed all calls coming from the sprint network
with a recording that told the caller the while they paid their bill, Sprint
is not paying theirs.  If you want your call to get through call the CEO of
sprint and let him know.  Then I gave out his number.  In about one hour
after starting this, my own FCC lawyer from Washington DC was calling me in
a flop sweat.  Lawyers always want everyone to play nice and not engage in
self help.  

 

Ultimately the FCC did strike down some of the tariffs to the rurals that
made this so lucrative, but I had the foresight to re-join, NECA the
National Exchange Carrier Association, an outfit that also had its own FCC
access tariffs.  It would pool all the access revenue from the IXCs and
redistribute it based on proven need.  A kind of forced socialism.  But NECA
tariffs are viewed as fair by most.  And all of the challenges stopped when
I did that.  It was sure good while it lasted.  

 

From: AF [mailto:[email protected]] On Behalf Of Ken Hohhof
Sent: Friday, August 29, 2025 10:36 AM
To: 'AnimalFarm Microwave Users Group' <[email protected]>
Subject: [AFMUG] traffic pumping schemes

 

I seem to remember news from states including Utah awhile back where small
local LECs were striking revenue sharing agreements with operators of sex
chat lines and the like to pump traffic that the LEC would charge a big long
distance company for completing.  The more traffic they pumped to these
numbers, the more they profited.  I don't remember the details, and I think
whether it was illegal or contrary to FCC rules was in dispute.

 

So I have a VoIP customer who started getting ridiculous bills for their
toll free number.  (We provide their local service but a third party Lingo
redirects their 800 number.)  The customer thinks it was connected to a rise
in off hours max length voicemails, although I question if the math works
out to the huge amounts they were being billed by Lingo.

 

We reduced the max voicemail length from 15 minutes to 5, and they think
whoever was leaving the long messages gave up.

 

Does this make any sense?  Why would they target a toll free number
specifically?  And I thought they made money for terminating the call, not
originating it.  And would they actually notice that VMs are now being cut
off earlier and stop calling?

 

This customer also had 2 or 3 toll free number on their bill that are not
theirs.  For example 800-557-4273.  I called this number and it's a recorded
message with a scam for a $100 gift card or something like that in return
for a $1.99 credit card purchase, that's apparently a known scam going back
many years.  These TF calls are NOT going to this customer's local DID.
Could that be a traffic pumping scheme, could the mystery TF number be
redirecting to local DIDs with the calls terminated by a small rural LEC?

 

I could be barking up the wrong tree and this has nothing to do with traffic
pumping, maybe Lingo is just overcharging them.  But nobody seems to be able
to explain why they started getting these max length overnight VMs of just
background noise.  I did tell them that a TF number, especially since that's
what they have on their website and Facebook page, is like a blank check,
you will pay by the minute for anyone who wants to call your number.

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