On Fri, 12 May 2017 17:14:10 -0400, Derald <
der...@invalid.net> wrote:
> I do, sort of. My household has two cell phones. One is the
>"home" phone and is a ported landline number of ± 20-year's duration.
>For 19 of those years, I paid for a "unpublished" number. It gets no
>spurious calls. Another, "my" cell phone has been active for eleven
>years and ported across two "virtual network" providers that resell
>Verizon. It is off most of the time but, if left on for any length of
>time, it is far more likely to receive bs calls, and those from either
>of two numbers. I have messaging, data, and voice mail disabled on both
>numbers by the provider. That number has narrow distribution and an
>incoming call from a number not on its contact list is by definition bs.
>I either ignore calls from numbers I don't know or let it ring many
>times before answering. Trolls and autodialers rarely let a phone ring
>more than 4 times,or so it seems.
My home phone is a VOIP over satellite, and I've had only five TM calls since
the beginning of the year, with two of those being the same charity
telemarketer. When I had a landline with AT&T there were often days with
multiple TM calls.
Follow the money. The telcoms get a minor income (some hundreth or thousandth
of a cent) every time ANY call uses the system. WIth an excess of capability,
there is no incentive to curb TM calls, even if it would be an easy find and
fix. With the VOIP using valuable satellite time, there is a cost to the
provider when these calls tie up the links.