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Message Digest
Volume 28 : Issue 170 : "text" Format
Messages in this Issue:
Re: Pulse dialing overhead, was: ANI vs. Caller ID
Re: Pulse dialing overhead, was: ANI vs. Caller ID
Re: Pulse dialing overhead, was: ANI vs. Caller ID
Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
OT: Re: Usenet newsgroups
Re: Pulse dialing overhead, was: ANI vs. Caller ID
Re: Pulse dialing overhead, was: ANI vs. Caller ID
Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
Re: Usenet newsgroups
Answering machine with Caller ID needed
Re: Answering machine with Caller ID needed
Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
"touch tone" on cell phones, was: Touch Tone Charges...
Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
Re: Usenet newsgroups
US Supreme Court lets court case against AT&T continue
Re: Pulse dialing overhead, was: ANI vs. Caller ID
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----------------------------------------------------------------------
Date: Mon, 22 Jun 2009 00:49:50 -0500
From: "John F. Morse" <xanadu@example.invalid>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Pulse dialing overhead, was: ANI vs. Caller ID
Message-ID: <61c42$4a3f1b80$4aded8bf$21446@EVERESTKC.NET>
hancock4@bbs.cpcn.com wrote:
> On Jun 20, 3:31 am, "John F. Morse" <xanadu....@example.invalid>
> wrote:
>
>
>>> I also wonder which was retired last--No. 1 crossbar or Panel.
>>>
>> 1XB outlasted Panel.
>>
>> 1XB also outlasted some 5XB switches. It was a heavy-hitter, while 5XB
>> would lock up.
>>
>
> Thanks for the info. Would you know why the old Bell literature
> seemed to wax poetic about No. 5 but mostly ignored No. 1? Were the
> differences that significant?
>
>From my experience, I can only guess....
5XB was designed for small COs in suburbs, usually to replace SXS. 1XB
was designed for large metropolitan COs, often replacing Panel, or those
monster SXS designs.
5XB used the then-current manufacturing model, whereas 1XB manufacturing
for growth probably ceased to exist (cf. many types of flat-spring vs.
more-standardized wire-spring relays).
5XB used somewhat lighter (thinner) metal, therefore was likely cheaper
to manufacture.
Wirewrap vs. soldering.
Cable racks for 1XB had cables neatly laced, but 5XB cable racks
contained loosely-laid "piles" of cables on aluminum sheets. (This may
be a local decision and not necessarily dependent on the switch). I
could see WECo charging less to install a 5XB office or adding
equipment. When they got to 1ESS, they had the cable racks at eye-level,
filled them, then jacked up the whole system, sliding the bays in
underneath, then dropping the racks.
5XB was faster for call completion, but it could block under heavy
traffic, like several failures requiring the Trouble Recorder at the
same time (snowball effect). 1XB could still push calls even in the
heaviest traffic situation.
I can't remember now, but I think it was 5XB that gained some on speed
by using some 130-volt relays, instead of 48-volt relays.
5XB used a balanced power load demand, where some relays were up while
others were down when idle. 1XB was mostly everything down until used.
This meant the power room for a 1XB office needed to be much tougher
than a 5XB office, where the demand didn't fluctuate as widely. The
daily power swing was fairly flat for suburban COs, while downtown COs
had a lot of calls only during the working hours.
5XB used a pair of small ringing generators, while 1XB had large
motor-generators, with mercury-filled interrupters, all mounted on a
large table.
5XB had interrupters that used the W-Z "walking" relay theory, while 1XB
used 1/20 HP AC/DC motor-driven Office Interrupter frames, just like
Panel (same motors too). Think: lubrication, oil, cleaning, smell, ....
1XB used ANI from Number Networks to a CAMA office. 5XB used ANI from
Translator Frames to LAMA Recorders (paper punches). At least in my
area. I suppose this could be reversed easily.
Finally, all 1XB (and Panel) offices I've ever seen had a switchman on
duty 24/7. The 5XB offices were usually unmanned at night, with their
alarms sent remotely to a 1XB office. This may indicate that 5XB was
designed with remote alarm sending and release in mind, while 1XB never
had the capability to be remotely monitored, much less remotely retiring
(releasing) alarms.
The 5XB had a Trouble Recorder that punched holes in large cards showing
call progress up to the failure, and what equipment was used on the
call. They could be examined the following morning. The 1XB office only
had an OTI and a TTI for originating and terminating trouble. It was a
panel with hundreds of 48-volt switchboard lamps, showing the call
progress and equipment. It had to be manually released after manually
recording the lighted lamps on a paper sheet.
The Subscriber Sender testboard also had to be manually operated to
release stuck senders in 1XB. You could have a bunch of stuck senders
(out of service) if there was another office failure, or a major cut
cable somewhere.
So, maybe the cost of labor was creeping up and Ma Bell decided to run
5XB in a more automatic mode to cut down on tat cost?
--
John
.
------------------------------
Date: Mon, 22 Jun 2009 14:30:42 -0500
From: Michael Grigoni <michael.grigoni@cybertheque.org>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Pulse dialing overhead, was: ANI vs. Caller ID
Message-ID: <4A3FDBE2.7020609@cybertheque.org>
hancock4@bbs.cpcn.com wrote:
> On Jun 20, 3:31 am, "John F. Morse" <xanadu....@example.invalid>
> wrote:
>
>
>>>I also wonder which was retired last--No. 1 crossbar or Panel.
>>
>>1XB outlasted Panel.
>>
>>1XB also outlasted some 5XB switches. It was a heavy-hitter, while 5XB
>>would lock up.
>
>
> Thanks for the info. Would you know why the old Bell literature
> seemed to wax poetic about No. 5 but mostly ignored No. 1? Were the
> differences that significant?
In a very interesting 1963 short film, Ray Bradbury tours what appears to
be a 1XB office, and also describes the story development for the
haunting tale "Dial Double Zero", about spontaneous emergence of intelligence
in a telephone switch. I recommend downloading the MP4 or OGG video here:
http://www.archive.org/details/RayBradburyStoryOfAWriterByDavidL.Wolper
I have strong memories of seeing a complete film version of "Dial Double
Zero" but cannot find any references to a release, either on film or
other media. Does anyone else have a recollection of it or know more
about it?
Michael
***** Moderator's Note *****
I was just talking about that film the other day: my friend called me
and asked if I knew where he could get a copy, but then this strange
sound came on the line ...
Bill Horne
Temporary Moderator
------------------------------
Date: Mon, 22 Jun 2009 17:24:02 -0500
From: "John F. Morse" <xanadu@example.invalid>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Pulse dialing overhead, was: ANI vs. Caller ID
Message-ID: <4A400482.1030909@example.invalid>
Michael Grigoni wrote:
> hancock4@bbs.cpcn.com wrote:
>
>> On Jun 20, 3:31 am, "John F. Morse" <xanadu....@example.invalid>
>> wrote:
>>
>>>> I also wonder which was retired last--No. 1 crossbar or Panel.
>>>
>>> 1XB outlasted Panel.
>>>
>>> 1XB also outlasted some 5XB switches. It was a heavy-hitter, while 5XB
>>> would lock up.
>>
>> Thanks for the info. Would you know why the old Bell literature
>> seemed to wax poetic about No. 5 but mostly ignored No. 1? Were the
>> differences that significant?
>
> In a very interesting 1963 short film, Ray Bradbury tours what appears to
> be a 1XB office, and also describes the story development for the
> haunting tale "Dial Double Zero", about spontaneous emergence of
> intelligence
> in a telephone switch. I recommend downloading the MP4 or OGG video
> here:
>
http://www.archive.org/details/RayBradburyStoryOfAWriterByDavidL.Wolper
>
> I have strong memories of seeing a complete film version of "Dial Double
> Zero" but cannot find any references to a release, either on film or
> other media. Does anyone else have a recollection of it or know more
> about it?
>
> Michael
>
>
> ***** Moderator's Note *****
>
> I was just talking about that film the other day: my friend called me
> and asked if I knew where he could get a copy, but then this strange
> sound came on the line ...
>
> Bill Horne
> Temporary Moderator
>
It was indeed an interesting story.
I would say this is a 4XB office though (4A-CTS), instead of a 1XB. It
didn't look like any 1XB I've seen.
I couldn't clearly make out the characters, but the stenciling on the
end guards appears different than any 1XB end guard I've seen. I base
this on the long equipment lineup appearing too "clean" and not like a
normal mix of various kinds of bays in an aisle, which is common in a
1XB office that has gone through several additions. I would guess this
aisle is Incoming Link or Outgoing Link frames.
Reinforcing this view, Bradbury did mention at 12:31 into this story, he
was visiting a "long distance telephone switching center."
Then he is given a tour of the toll testboard room, where there are many
toll testboard and make-busy positions. Not something you'd find in a
Class 5 1XB end office. I'll forward the link to a retired toll
testboardman (repeaterman) and see if he recognizes the board models.
They are definitely not Local Test Desk #14 nor LTD #16.
The proof of 4XB is at 12:48, where there is a clear display of an
operating Magnetic Card Translator, which is a 4A-CTS component (before
4A-ETS). http://www.telephonetribute.com/switches_survey_chapter_8.html
--
John
.
------------------------------
Date: Sun, 21 Jun 2009 16:23:20 -0700 (PDT)
From: hancock4@bbs.cpcn.com
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
Message-ID: <8a42f393-9f99-4c9d-b6c8-cbc0307f3fba@l34g2000vbi.googlegroups.com>
On Jun 21, 5:27 pm, T <kd1s.nos...@cox.nospam.net> wrote:
> Because they were setup to do so. That is one thing about Bell, once
> they'd perfected a manufacturing setup they stuck with it.
Not totally. They did make evolutionary changes "under the hood".
The 500 set was improved in numerous ways between its introduction and
termination. As mentioned, dial lamps were converted to LEDs from
plain bulbs.
------------------------------
Date: Sun, 21 Jun 2009 17:36:24 -0700
From: Thad Floryan <thad@thadlabs.com>
To: redacted@invalid.telecom.csail.mit.edu
Subject: OT: Re: Usenet newsgroups
Message-ID: <h1mjp3$bin$1@news.eternal-september.org>
On 6/21/2009 8:42 AM, John Mayson wrote:
> On Thu, Jun 18, 2009 at 1:41 AM, Thad Floryan <thad@thadlabs.com> wrote:
>> [...]
> I do agree that Google Groups is a useful archive. What I don't
> understand is how Google could create such a wonderful interface for
> GMail and such a lousy one for Google Groups.
Actually, the Google Groups (GG) interface isn't too bad once it's been
configured. I was seeing threads and individual articles just fine. It's
far better than most web-based forums I've seen (and abandoned).
> I tried to make GG my
> primary conduit for USENET, but it was just too frustrating to use.
> Alpine and an NNTP server work far better, IMHO.
I'm presently using Thunderbird and an NNTP server; works fine. I used
to use knews and an NNTP server on one of my old Sun boxes, but its HD
went belly-up circa 2003 and, due to working 14-16 hours/day (until
recently (2 companies belly-up on me in 2 years)), I simply didn't have
time to setup another similar system.
> I know people who use GG are looked down upon across USENET. I'm not
> sure how deserved this actually is.
Until recently (perhaps January 2009), it was deserved due to all the
anonymous spam postings originating from GG. GG then switched to using
CAPTCHAS to thwart automated spamming and it seems to work, but it's a
royal PITA for humans to use. For info about CAPTCHAS, see the bottom
left corner of the 2nd page of this 6-page document:
http://www.richgossweiler.com/projects/rotcaptcha/rotcaptcha.pdf
>> As I posted here a week ago, I use local system files which are identical on
>> my Linux, UNIX, and Windows systems to access both Yahoo and Google Groups:
>>
>> http://thadlabs.com/PIX/home_page_display.jpg
>
> This is an honest question and I'm not trolling. Why not just use
> bookmarks? If you use multiple browsers you could easily use
> something like Delicious.com. Just curious is all.
Bookmarks are awkward to use; I simply don't like them. Some of those
seemingly "simple" HTML buttons do some pre-/post-processing which is not
possible with bookmarks, and some others allow me to quickly retrieve
newspaper articles by date (something I do a lot).
Plus, I have nearly 50 computers here and it's trivial using a file(s)
as local "home" HTML pages on any one of them. 18 computers are visible
in this picture from last year (there are now 2 more atop my desk, with
2 more arriving soon (fist-sized Linux boxes using < 5W power)):
http://thadlabs.com/PIX/Thad_desk.jpg :-)
>> [...]
>> 28 years (back to 1981) far exceeds most/all NNTP servers' retention and expiry
>> policies.
>
> You bet! I just hope Google maintains it.
I hope so, too. IIRC, there was a SNAFU when Google acquired the Usenet
archives and some were irretrievably lost. I should check my archives and
see if I can replenish some of them; for nearly 2 decades I archived some
70 "important to me" (comp.* and sci.*) newsgroups daily -- easy to do and
didn't consume much space before the events of "Eternal September". If you're
wondering what that is: http://en.wikipedia.org/wiki/Eternal_September. :-)
------------------------------
Date: Sun, 21 Jun 2009 16:33:23 -0700 (PDT)
From: hancock4@bbs.cpcn.com
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Pulse dialing overhead, was: ANI vs. Caller ID
Message-ID: <59576bf1-10c3-470a-9375-eb12c3547b47@n30g2000vba.googlegroups.com>
On Jun 21, 11:49 am, Mark Smith <marklsm...@yahoo.com> wrote:
> In Rhode Island, New England Bell did not have enough pairs to support
> the boom in the 50s of suburbia. . . .
This was a common problem after WW II. There was a huge backlog in
service requests and the country had a great deal of prosperity,
resulting in a big demand for service. In addition, the cold war had
an expanded Defense Department which took up a lot of Western's
Production. Hollywood made a silly Doris Day movie about it, "Pillow
Talk".
> When my family moved in in 1950, we
> had a two party line with a house two doors away. I think it used
> reverse ring for the second phone. There was no ring code. When there
> were enough pairs installed to provide private lines it was a low to
> no cost switch. The telco didn't want party lines, it only provided
> them because of necessity.
Some new communities couldn't even get phones. Bell had kiosks on
street corners with pay phones until they could run wires. The
Pennsylvania Levittown had this problem.
>Having a line was not a guarantee that you
> could make a call, no dial tone problems were common during peak
> demand times.
Yes, it wasn't only a shortage of pairs to serve houses, but central
office capacity. A postwar photo of a town's manual Central Office
shows switchboard positions squeezed in places not normally used.
Levittown PA had 17,000+ new homes and required a multi-story building
to house the switch and business office. [Today the ESS #5 switch
takes up a fraction of the #5 xbar floor space].
Outlying districts of cities were also built up and had a similar
shortage of wires and switching capacity. Party lines were mandatory.
if you could even get a phone line.
------------------------------
Date: Sun, 21 Jun 2009 23:50:05 -0500
From: "John F. Morse" <xanadu@example.invalid>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Pulse dialing overhead, was: ANI vs. Caller ID
Message-ID: <ef5e8$4a3f0d7d$4aded8bf$14366@EVERESTKC.NET>
Wesrock@aol.com wrote:
> In a message dated 6/20/2009 2:34:08 AM Central Daylight Time,
> xanadu.bbs@example.invalid writes:
>
>
>> 5XB could RP, MF and DP, in and out
>>
>
> Was it euipped for RP in exchnages or dialing areas which never had any
> Panel and likely no #1XB, such as Dallas, Fort Worth, Oklahoma City, Tulsa,
> San Antonio and Houston?
>
> Wes Leatherock
> wesrock@aol.com
> wleathus@yahoo.com
I don't know. Never worked in those areas (except Dallas had a school I
attended for 4XB, ETS and Teletype Data Speed 40)
I can't remember if the Dallas 4A had or used RP in their senders, or if
the DFW area had an XBT. RP is faster than DP, and I seem to believe a
lot of COs int he DFW area were SXS. So it would seem logical that RP
might have been the pulse of choice between Dallas 4XB, and any possible
XBT, or something similar (XBT, Class 4, and/or 5XB) in Ft. Worth. That
is, if they didn't use MF exclusively.
I would almost believe any WECo 5XB office probably had identical common
control equipment. Whether it was wired or optioned might be another
thing. For instance, if there was no need for MF, then MF generators
were likely not installed.
--
John
.
------------------------------
Date: Sun, 21 Jun 2009 23:55:32 -0500
From: "John F. Morse" <xanadu.bbs@example.invalid>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
Message-ID: <5c93e$4a3f0ec6$4aded8bf$16662@EVERESTKC.NET>
hancock4@bbs.cpcn.com wrote:
> On Jun 20, 2:50 am, David Lesher <wb8...@panix.com> wrote:
>
>
>> But a few years later it was 180 degrees around. But Ma/WECO kept making
>> the same pad for about 20 years....
>>
>
> I don't think the Western Electric 2500 set was in widespread
> production that long. I'd guess production ceased around 1985 or
> earlier due to divesture and newer competing sets on the market. I
> don't think production started in earnest until roughly 1975 when
> Touch Tone became more widely available and more people were willing
> to pay for it.
>
> Also we must remember a "new" WE phone out of the box may have been
> reconditioned, especially toward the later years.
>
> Lastly, internal designs changed. For example, Trimline and Princess
> phones switched from incandescent dial lamps to LEDs. Perhaps later
> model 2500s were upgraded, too.
>
> In any event, as mentioned, the Western Electric sets were extremely
> durable, rugged, and long lasting.
>
> ***** Moderator's Note *****
>
> Toward the end of the production, WECO made 2500 sets with an IC
> Touch-Tone generator. I don't know when they switched over.
>
> Bill Horne
>
Another "unmarked" change in Touchtone pads happened in the Trimline's
2220 handset.
The earlier ones were L-C type pads, but some later models had one IC.
That was the one we hunted down for using the pad in a Bud Box to make
ham radio repeater dials. ;-)
--
John
No Microsoft, Apple, AT&T, Novell, Trend Micro, nor Ford products were
used in the preparation or transmission of this message.
The EULA sounds like it was written by a team of lawyers who want to
tell me what I can't do. The GPL sounds like it was written by a human
being, who wants me to know what I can do. .
------------------------------
Date: Mon, 22 Jun 2009 14:00:27 -0400
From: Bill Horne <bill@horneQRM.net>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
Message-ID: <ZfSdnTjQ2sYmW6LXnZ2dnUVZ_rxi4p2d@speakeasy.net>
John F. Morse wrote:
> hancock4@bbs.cpcn.com wrote:
>> On Jun 20, 2:50 am, David Lesher <wb8...@panix.com> wrote:
>>
>>
>>> But a few years later it was 180 degrees around. But Ma/WECO kept making
>>> the same pad for about 20 years....
>>>
>> I don't think the Western Electric 2500 set was in widespread
>> production that long. I'd guess production ceased around 1985 or
>> earlier due to divesture and newer competing sets on the market. I
>> don't think production started in earnest until roughly 1975 when
>> Touch Tone became more widely available and more people were willing
>> to pay for it.
>>
>> Also we must remember a "new" WE phone out of the box may have been
>> reconditioned, especially toward the later years.
>>
>> Lastly, internal designs changed. For example, Trimline and Princess
>> phones switched from incandescent dial lamps to LEDs. Perhaps later
>> model 2500s were upgraded, too.
>>
>> In any event, as mentioned, the Western Electric sets were extremely
>> durable, rugged, and long lasting.
>>
>> ***** Moderator's Note *****
>>
>> Toward the end of the production, WECO made 2500 sets with an IC
>> Touch-Tone generator. I don't know when they switched over.
>>
>> Bill Horne
>>
>
>
> Another "unmarked" change in Touchtone pads happened in the Trimline's
> 2220 handset.
>
> The earlier ones were L-C type pads, but some later models had one IC.
>
> That was the one we hunted down for using the pad in a Bud Box to make
> ham radio repeater dials. ;-)
I have a four-column LC pad, which dropped into my lunch pail as I was
walking by the Master Test Frame of a retired 5XB office. It came in
very handy for repeater control, and saved me from a speeding ticket too.
Bill W1AC
(Filter QRM for direct replies)
------------------------------
Date: Mon, 22 Jun 2009 15:02:31 -0700
From: Steven Lichter <diespammers@ikillspammers.com>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
Message-ID: <h1ov4t$tao$1@news.eternal-september.org>
Bill Horne wrote:
> John F. Morse wrote:
>> hancock4@bbs.cpcn.com wrote:
>>> On Jun 20, 2:50 am, David Lesher <wb8...@panix.com> wrote:
>>>
>>>
>>>> But a few years later it was 180 degrees around. But Ma/WECO kept
>>>> making
>>>> the same pad for about 20 years....
>>>>
>>> I don't think the Western Electric 2500 set was in widespread
>>> production that long. I'd guess production ceased around 1985 or
>>> earlier due to divesture and newer competing sets on the market. I
>>> don't think production started in earnest until roughly 1975 when
>>> Touch Tone became more widely available and more people were willing
>>> to pay for it.
>>>
>>> Also we must remember a "new" WE phone out of the box may have been
>>> reconditioned, especially toward the later years.
>>>
>>> Lastly, internal designs changed. For example, Trimline and Princess
>>> phones switched from incandescent dial lamps to LEDs. Perhaps later
>>> model 2500s were upgraded, too.
>>>
>>> In any event, as mentioned, the Western Electric sets were extremely
>>> durable, rugged, and long lasting.
>>>
>>> ***** Moderator's Note *****
>>>
>>> Toward the end of the production, WECO made 2500 sets with an IC
>>> Touch-Tone generator. I don't know when they switched over.
>>>
>>> Bill Horne
>>>
>>
>>
>> Another "unmarked" change in Touchtone pads happened in the Trimline's
>> 2220 handset.
>>
>> The earlier ones were L-C type pads, but some later models had one IC.
>>
>> That was the one we hunted down for using the pad in a Bud Box to make
>> ham radio repeater dials. ;-)
>
> I have a four-column LC pad, which dropped into my lunch pail as I was
> walking by the Master Test Frame of a retired 5XB office. It came in
> very handy for repeater control, and saved me from a speeding ticket too.
>
> Bill W1AC
> (Filter QRM for direct replies)
>
Security is just about to bust your door down.
How did it help you get out of a speeding ticket, my Reserve Sheriff ID
does not work all the time, but then I take it to court.
--
The Only Good Spammer is a Dead one!! Have you hunted one down today?
(c) 2009 I Kill Spammers, Inc. A Rot In Hell Co.
------------------------------
Date: Mon, 22 Jun 2009 01:10:27 -0500
From: "John F. Morse" <xanadu@example.invalid>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Usenet newsgroups
Message-ID: <a4e46$4a3f2053$4aded8bf$21810@EVERESTKC.NET>
John Mayson wrote:
> On Thu, Jun 18, 2009 at 1:41 AM, Thad Floryan <thad@thadlabs.com> wrote:
>
>> Though I now use eternal-september.org (formerly Motzarella) for most NNTP
>> purposes, Google Groups is useful for their archives. I recently located a
>> series of articles circa 1992 in a comp.* group to answer a current question
>> regarding hardware with which I was involved back then.
>>
>
> I do agree that Google Groups is a useful archive. What I don't
> understand is how Google could create such a wonderful interface for
> GMail and such a lousy one for Google Groups. I tried to make GG my
> primary conduit for USENET, but it was just too frustrating to use.
> Alpine and an NNTP server work far better, IMHO.
>
> I know people who use GG are looked down upon across USENET. I'm not
> sure how deserved this actually is.
I don't think it is necessary the GG users, but the problem GG has with
spam generation.
They, like Hotmail, Yahoo, and other "throw-away" e-mail providers,
allow "unknown" people to sign up for an account. The spammers know
this, and use it to their advantage.
Normally any ISP knows who you are, and can take care of any spam problems.
GG is good if you need the "Way Back" capabilities to read an old
message, but I, like you, don't like any Web-based "forum" interface.
Some NNTP server installations filter out all GG articles. If you feel
there is any worthiness in your articles, then posting in GG is not
going to get the maximum exposure for your efforts.
The NNTP server beats the Web all to pieces in usability (freedoms in
score filtering, sorting, archiving, font selection, locale alphabets,
specialized servers, download speed, spelling dictionaries, attachments,
....).
Also, Usenet doesn't use a single server. It is a distributed service.
The messages are on thousands of servers all over the world.
What does this mean? Besides little chance of a lost message due to a
crash, etc., someone who owns a Web server has the ability to do
whatever they want with your messages. From simply denying them,
removing them, or even changing your words to something else if they
want. IOW, they have full censor powers.
The Usenet system, being decentralized, will not suffer from censorship
-- totally across Usenet that is. Yes, some groups (this is one) do have
moderators, but I think they have better sense than to change anything a
poster may have written in the body (and they do let you know when they
have added something at the bottom). They are not financially tied to
some Web server company, and do their moderation for love (and often get
hate in return).
Moderation is a necessary evil, if you don't want newsgroups bubbling
over in flames like seen in many alt.* groups.
--
John
.
------------------------------
Date: Mon, 22 Jun 2009 05:52:30 -0400
From: ed <bernies@netaxs.com>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Answering machine with Caller ID needed
Message-ID: <1245664350.4a3f545e05f8e@webmail.uslec.net>
Perhaps one or more list members can save me a lot of time by offering their
recommendations. I am seeking a reliable POTS answering machine that supports
Caller ID over Call Waiting, User-recorded spoken names that play when
associated callers are detected, a large legible LCD, and a flashing LED
indicating when messages are waiting to be heard. This is for an elderly person.
Given the poor manufacturing quality of customer-premises POTS equipment these
days, I thought that Telecom Digest list members might offer their learned
opinions on what models to consider. Thanks very much!
-Ed
------------------------------
Date: Mon, 22 Jun 2009 08:03:57 -0700
From: Sam Spade <sam@coldmail.com>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Answering machine with Caller ID needed
Message-ID: <y3N%l.34865$Dr4.12823@newsfe24.iad>
ed wrote:
> Perhaps one or more list members can save me a lot of time by offering their
> recommendations. I am seeking a reliable POTS answering machine that supports
> Caller ID over Call Waiting, User-recorded spoken names that play when
> associated callers are detected, a large legible LCD, and a flashing LED
> indicating when messages are waiting to be heard. This is for an elderly person.
>
> Given the poor manufacturing quality of customer-premises POTS equipment these
> days, I thought that Telecom Digest list members might offer their learned
> opinions on what models to consider. Thanks very much!
>
> -Ed
>
The Meridian 9516CW is a high quality machine that fills the bill. They
aren't inexpensive and proof that you get what you pay for.
I have several. The last one I purchased was marketed with the
Ameritech label.
http://www.3dtelecom.com/customer/product.php?productid=16149&cat=0&page=1
I paid $175 one year ago. You can find them refurbished for less money.
------------------------------
Date: 22 Jun 2009 12:18:21 -0000
From: John Levine <johnl@iecc.com>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
Message-ID: <20090622121821.2308.qmail@simone.iecc.com>
>Bell deserves to have all their customers just leave Bell Canada and
>get mobile service which includes touch-tone.
Yeah, switching to Bell Mobility will sure teach them a lesson.
By the way, GSM and CDMA mobile systems in use in North America don't
use touchtone dialing. They pass the dialed number over a separate
supervisory channel when you hit the send button. (That's why mobiles
don't require 1+ before a 10 digit number, they know how many digits
you've dialed when you hit send.) Once a call is in progress they do
make tone sounds when you press the buttons so you can command
voicemail and other IVR systems.
R's,
John
------------------------------
Date: Mon, 22 Jun 2009 14:46:08 +0000 (UTC)
From: danny burstein <dannyb@panix.com>
To: redacted@invalid.telecom.csail.mit.edu
Subject: "touch tone" on cell phones, was: Touch Tone Charges...
Message-ID: <h1o5ff$nrl$1@reader1.panix.com>
In <20090622121821.2308.qmail@simone.iecc.com> John Levine <johnl@iecc.com> writes:
>By the way, GSM and CDMA mobile systems in use in North America don't
>use touchtone dialing. They pass the dialed number over a separate
>supervisory channel when you hit the send button. (That's why mobiles
>don't require 1+ before a 10 digit number, they know how many digits
>you've dialed when you hit send.) Once a call is in progress they do
>make tone sounds when you press the buttons so you can command
>voicemail and other IVR systems.
Are those tones generated by the phone (and that you hear in
the ear piece) actually sent over the air? That would cause
ugly compression and time delay artifacts.
I was under the impression that when you tapped the key, the
"info", so to speak, was sent to the cellular switch and
the "actual tone", again so to speak, was sent from there.
thanks
--
_____________________________________________________
Knowledge may be power, but communications is the key
dannyb@panix.com
[to foil spammers, my address has been double rot-13 encoded]
------------------------------
Date: Mon, 22 Jun 2009 11:54:54 -0700
From: Sam Spade <sam@coldmail.com>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Touch Tone Charges - Bell Canada Still Charges Extra $2.80 a month
Message-ID: <2sQ%l.39057$QS.17956@newsfe18.iad>
John Levine wrote:
>>Bell deserves to have all their customers just leave Bell Canada and
>>get mobile service which includes touch-tone.
>
>
> Yeah, switching to Bell Mobility will sure teach them a lesson.
>
> By the way, GSM and CDMA mobile systems in use in North America don't
> use touchtone dialing. They pass the dialed number over a separate
> supervisory channel when you hit the send button. (That's why mobiles
> don't require 1+ before a 10 digit number, they know how many digits
> you've dialed when you hit send.) Once a call is in progress they do
> make tone sounds when you press the buttons so you can command
> voicemail and other IVR systems.
>
> R's,
> John
>
The early analog AMPS treated pre-orgination dialing the same way.
------------------------------
Date: 22 Jun 2009 11:10:52 -0400
From: kludge@panix.com (Scott Dorsey)
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Usenet newsgroups
Message-ID: <h1o6ts$1v4$1@panix2.panix.com>
John Mayson <john@mayson.us> wrote:
>
>I do agree that Google Groups is a useful archive. What I don't
>understand is how Google could create such a wonderful interface for
>GMail and such a lousy one for Google Groups. I tried to make GG my
>primary conduit for USENET, but it was just too frustrating to use.
>Alpine and an NNTP server work far better, IMHO.
The worst part is that Google actually inherited a pretty good interface
when they bought the archives from Altavista. However, they have repeatedly
made changes to the interface over the intervening time period, and each one
of the changes has degraded the utility of the system.
On top of this the indices are now corrupted so a lot of compound searches
no longer work correctly.
My suspicion is that two things are going on: first of all, there is an
attempt to make the Usenet interface look like the web search interface,
which is a misguided idea. Secondly it seems like the Google Groups operation
doesn't get a lot of respect within Google and seems to be a dumping ground
for poorer-performing employees.
>> 28 years (back to 1981) far exceeds most/all NNTP servers' retention and expiry
>> policies.
>
>You bet! I just hope Google maintains it.
They are, but not as well as Altavista did, I don't think.
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."
------------------------------
Date: Mon, 22 Jun 2009 11:49:16 -0400
From: danny burstein <dannyb@panix.com>
To: redacted@invalid.telecom.csail.mit.edu
Subject: US Supreme Court lets court case against AT&T continue
Message-ID: <Pine.NEB.4.64.0906221149020.11775@panix5.panix.com>
note that this is NOT a decision on the case itself.
---------
[wsj]
The high court rejected an appeal from a unit of AT&T Corp., which has been
trying to stop a class-action lawsuit over cell phone termination policies at
the company. AT&T has tried to get the lawsuit, filed in West Virginia state
courts, transferred to a federal venue by citing the Class Action Fairness Act
of 2005, which sought to make it easier for companies to get lawsuits
transferred out of state courts. The case is AT&T Mobility LLC v. Shorts,
08-1156.
http://online.wsj.com/article/SB124567014181036773.html
_____________________________________________________
Knowledge may be power, but communications is the key
dannyb@panix.com
[to foil spammers, my address has been double rot-13 encoded]
------------------------------
Date: Mon, 22 Jun 2009 15:50:19 -0700 (PDT)
From: Mark Smith <marklsmith@yahoo.com>
To: redacted@invalid.telecom.csail.mit.edu
Subject: Re: Pulse dialing overhead, was: ANI vs. Caller ID
Message-ID: <580898.66150.qm@web65707.mail.ac4.yahoo.com>
> Mark L. Smith http://smith.freehosting.net
>>That is very interesting. I suppose the burbs you're talking about are
>>in the western and southern parts of the state?
>>At long last bizarre toll boundaries are finally starting to evaporate
>>in RI. It's about time.
Actually Northern suburbs (Saylesville Highlands which is part of Lincoln.)
Mark L. Smith http://smith.freehosting.net
------------------------------
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