🚀 go-pugleaf

From: Jon Solomon (the Moderator) <Telecom-Request@BBNCCA>


TELECOM Digest     Fri, 2 Nov 84 15:12:13 EST    Volume 4 : Issue 111

Today's Topics:
                          Found on a wall...
                                DNR's
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Date: 31 Oct 84 01:30:50 EST
From: *Hobbit* <AWalker@RUTGERS.ARPA>
Subject: Found on a wall...
To: telecom@RUTGERS.ARPA

In my travels through the building's fern closets recently, while mapping
how they wired this place, I found the following scribbled on the wall:

	800-352-4732
	0480 + phone no.

Naturally, I tried it [with a touch-tone set, or course!].  When the 800
number answers, it gives a brief tone, around 1350 Hz [?].  Upon entering
0480, it rings once and gives three more tone bursts.  Entering a subsequent
number, with or without area code, delays for a bit, feeps a few more times,
and goes to a weird busy tone.  Terminating the subsequent number with ''#''
eliminates the timeout.

Ideally, this thing could be a voice-synth database that would tell you the
current cable/pair numbers for a given line.  I believe that I give NJ Bell
too much credit by assuming that they would actually have something like 
that set up.  Anyone have any idea what this thing really is?

_H*
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Date: 31 Oct 84 15:01:16 EST
From: *Hobbit* <AWalker@RUTGERS.ARPA>
Subject: DNR's
To: telecom@RUTGERS.ARPA

I have heard tales of a device called a Dialed Number Recorder [DNR] that
the telco sometimes places on a line to record any and all touch-tone
digits dialed, whether to dial an initial call or after it's connected.
The purpose is apparently to log activities of fone hackers and build a
case against them in event of toll fraud, etc.  It seems to me that such 
a device would permit any telco employee free access to your personal 
carrier passwords, banking services, and anything else you might do over
the fern using touch-tones.  Is this legal?   Does anyone know more about
these devices, what they do, and when they may be placed on a line?

_H*
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End of TELECOM Digest
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