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The Telecom Digest for October 10, 2010
Volume 29 : Issue 272 : "text" Format

Messages in this Issue:

Half a conversation, fully annoying(Monty Solomon)
Re: Half a conversation, fully annoying(David Clayton)
Re: 1-800-GOOG-411 becoming history 12-NOV-2010(tlvp)
Re: A Simple Swipe on a Phone, and You're Paid(David Clayton)
Re: History--old MIT dial-up directory(Sam Spade)
Re: History--old MIT dial-up directory(Lisa or Jeff)
Re: History--old MIT dial-up directory(AES)
Re: History--old MIT dial-up directory(David Clayton)
Re: History--old MIT dial-up directory(Lisa or Jeff)
Who controls the internet?(Monty Solomon)
Re: Delivery of ANI on a non-IN WATS call?(Adam H. Kerman)
Re: Delivery of ANI on a non-IN WATS call?(Bill Horne)
What is a "female-specific mobile handset"?(Thad Floryan)


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Date: Sat, 9 Oct 2010 00:13:14 -0400 From: Monty Solomon <monty@roscom.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Half a conversation, fully annoying Message-ID: <p062408b4c8d59a2453f6@[192.168.180.244]> Excerpt from Uncommon Knowledge http://www.boston.com/bostonglobe/ideas/articles/2010/10/10/the_seamy_side_of_victory/ Half a conversation, fully annoying It doesn't take a rocket scientist to understand that using a cellphone makes it harder to pay attention to other things going on around you. Thus, many states now restrict cellphone use while driving. Now, with a new study, it looks like they may have to consider curbing conversations by passengers, too. When people could hear one side of a phone conversation in the background, they performed worse on tasks that demanded attention. This did not happen to people overhearing the full dialogue, a monologue, or when the audio of the conversation was filtered so that its content could not be understood. All of this suggests that unpredictable speech is an extra distraction and may also explain why overhearing a cellphone conversation at a party or a movie can be more annoying than overhearing other conversations. Emberson, L. et al., "Overheard Cell-Phone Conversations: When Less Speech Is More Distracting," Psychological Science (forthcoming).
Date: Sun, 10 Oct 2010 13:17:35 +1100 From: David Clayton <dcstar@myrealbox.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Re: Half a conversation, fully annoying Message-ID: <pan.2010.10.10.02.17.32.758882@myrealbox.com> On Sat, 09 Oct 2010 00:13:14 -0400, Monty Solomon wrote: > Excerpt from > > Uncommon Knowledge > http://www.boston.com/bostonglobe/ideas/articles/2010/10/10/the_seamy_side_of_victory/ > > Half a conversation, fully annoying > > It doesn't take a rocket scientist to understand that using a cellphone > makes it harder to pay attention to other things going on around you. > Thus, many states now restrict cellphone use while driving. Now, with a > new study, it looks like they may have to consider curbing conversations > by passengers, too. When people could hear one side of a phone > conversation in the background, they performed worse on tasks that > demanded attention. ........ This would have to be a human survival trait wouldn't it? In the "olden days", if you heard only one half of a loud conversation then chances were that there was a mentally unstable person around that could well tip over the edge when near to you and therefore be considered a real threat, so you paid attention in case a weapon made an appearance. These days it seems that a different mental condition that still constitutes a threat is the paradigm. -- Regards, David. David Clayton Melbourne, Victoria, Australia. Knowledge is a measure of how many answers you have, intelligence is a measure of how many questions you have.
Date: Fri, 08 Oct 2010 23:30:45 -0400 From: tlvp <tPlOvUpBErLeLsEs@hotmail.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Re: 1-800-GOOG-411 becoming history 12-NOV-2010 Message-ID: <op.vkahdjlwitl47o@acer250.gateway.2wire.net> On Fri, 08 Oct 2010 18:27:24 -0400, Thad Floryan <thad@thadlabs.com> wrote: > <http://googleblog.blogspot.com/2010/10/goodbye-to-old-friend-1-800-goog-411.html> > > Back in 2007 we launched 1-800-GOOG-411, a voice-powered directory > assistance service that connects you quickly to businesses across > the U.S. and Canada. On November 12, 2010, we will shut down the > service. And so what might have been a continuing useful service will be no more, as another "good thing" comes to an end. Which brings to mind ... ... an A.D. 2000 service, the PhoneFree "Personal Communications Center" (PCC), with a Win31/Win95 desktop "dialer" and ability to "enjoy unlimited free long distance" PC-to-Phone calling to anywhere in the USA. What ever became of those folks? Once vibrant URLs, either no longer active, or no longer relevant to that offering, include: www.communitech.com/we/phonefree/default.asp?REFERER=PFC , www.phonefree.com/homepage.html , i2v2.com . Cheers, -- tlvp -- Avant de repondre, jeter la poubelle, SVP
Date: Sat, 09 Oct 2010 17:36:22 +1100 From: David Clayton <dcstar@myrealbox.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Re: A Simple Swipe on a Phone, and You're Paid Message-ID: <pan.2010.10.09.06.36.19.799166@myrealbox.com> On Sat, 09 Oct 2010 02:29:45 +0000, John Levine wrote: >>I agree, but in Australia they are deliberately phasing out signing for >>purchases in the next couple of years to be replaced by compulsory PIN - >>allegedly for reducing fraud - and now they are bypassing that entirely >>with the "tap" purchases! > > You are once again confusing the technology used between the card and > the bank with the validation. > Not really, the point was that electronic validation (chip card + PIN) was going to be enforced because signature validation was too insecure, now for low value transactions that level of security is being discarded. > The contactless chip is basically the same as the contact chip with some > RFID stuff to talk to the terminal. Either can work with or without a > PIN. If the bank is allowing purchases without either a signature or a > PIN, I hope your government makes it clear that shifts the risk of fraud > entirely to the bank and merchant. The current paradigm here is that if you haven't done something stupid like write/keep your card PIN anywhere near your card then any fraudulent transaction isn't your problem. What happens with a card or phone that is flashed at a reader to do a transaction is anybody's guess. Will card companies wear any fraud incurred by stolen phones/cards where there is no need for additional authentication, or will this end up as another nasty new surprise for users of this technology? As the title of this thread says "A Simple Swipe on a Phone, and You're Paid", but who's phone? -- Regards, David. David Clayton Melbourne, Victoria, Australia. Knowledge is a measure of how many answers you have, intelligence is a measure of how many questions you have.
Date: Sat, 09 Oct 2010 10:41:50 -0700 From: Sam Spade <sam@coldmail.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Re: History--old MIT dial-up directory Message-ID: <jNadnVrDZ4TCNC3RnZ2dnUVZ_oednZ2d@giganews.com> Lisa or Jeff wrote: > *The old style 4 prong jack. It had a more modern appearance, both > jack and plug being white and round. In a few years it would be > replaced by the mini jack (1977?) still used today. > It was sometime around mid-to-late 1970s that the RJ11 replaced the big 4-prong jack. The RJ11 came into existence once Ma Bell realized she had lost her specious customer premises equipment argument. Prior to that the old jacks were available for quite a few years as an option in residential service for, of course, a monthly fee. And, at least one telephone set had to be hard wired. "Ernestine" in Kansas City explained to me why one instrument had to be hard wired and it could not have a ringer cut-off. "If too many people have all the bells in their house turned off, then the unanswered calls would pile up and overload our carefully engineered system." I suspect she had a written script for that one.
Date: Sat, 9 Oct 2010 11:53:29 -0700 (PDT) From: Lisa or Jeff <hancock4@bbs.cpcn.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Re: History--old MIT dial-up directory Message-ID: <52bb317d-bd7b-411d-b9e9-f0f452386d47@j25g2000yqa.googlegroups.com> On Oct 9, 1:41 pm, Sam Spade <s...@coldmail.com> wrote: > It was sometime around mid-to-late 1970s that the RJ11 replaced the big > 4-prong jack.  The RJ11 came into existence once Ma Bell realized she > had lost her specious customer premises equipment argument. Some books suggest the old Bell System realized it was costing them more to have men and trucks ready 24/7 to fix any problem than they made in revenue from renting extensions. Note as well that back then state PUCs liked charging extra for extensions because the profits from that cross-subsidized universal service, a long time goal. Don't forget that a basic phone service package included the telephone set and maintenance and was pretty cheap. Today we still have cross subsidized low budget service, but now one must qualify for it. > Prior to that the old jacks were available for quite a few years as an > option in residential service for, of course, a monthly fee.  And, at > least one telephone set had to be hard wired. In Pennsylvania, we were not charged for the jacks, only telephone sets beyond the first one. Also, there did not have to a phone that was hard wired, but their had to be a ringer on the line. In the old days a bell box was used, later on, an extension ringer. I suspect the ringer requirement was more for testing reasons; I knew a family that had all jacks and the extension ringer was mounted in the basement where no one would hear it.
Date: Sat, 09 Oct 2010 13:28:16 -0700 From: AES <siegman@stanford.edu> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Re: History--old MIT dial-up directory Message-ID: <siegman-684BBD.13281609102010@BMEDCFSC-SRV02.tufts.ad.tufts.edu> In article <jNadnVrDZ4TCNC3RnZ2dnUVZ_oednZ2d@giganews.com>, Sam Spade <sam@coldmail.com> wrote: > It was sometime around mid-to-late 1970s that the RJ11 replaced the big > 4-prong jack. The RJ11 came into existence once Ma Bell realized she > had lost her specious customer premises equipment argument. While we're on this topic, I just now had to untangle and re-route the jungle of phone cords and computer cables under my desk, and encountered once again the long-familiar problem: Any time you try to pull an RJ11 (or RJ45, or RJ...) cable out of a tangled mess of other cords and cables, you discover that the little plastic locking tab on its connectors is perfectly designed to get caught on another cord or cable, or on any structural edge it encounters, so as to totally frustrate pulling it free. And if you yank hard enough, this tab is perfectly designed to bend back and snap off, rendering the whole cord useless. I've always had the impression that Bell Labs geniuses designed every every component of the pre-breakup phone system so as to make each component close to perfect in every detail. So, what genius designed the RJ11 connector? ***** Moderator's Note ***** It was designed by a committee. Bill Horne Moderator
Date: Sun, 10 Oct 2010 13:12:12 +1100 From: David Clayton <dcstar@myrealbox.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Re: History--old MIT dial-up directory Message-ID: <pan.2010.10.10.02.12.09.132036@myrealbox.com> On Sat, 09 Oct 2010 13:28:16 -0700, AES wrote: ........... > Any time you try to pull an RJ11 (or RJ45, or RJ...) cable out of a > tangled mess of other cords and cables, you discover that the little > plastic locking tab on its connectors is perfectly designed to get caught > on another cord or cable, or on any structural edge it encounters, so as > to totally frustrate pulling it free. > > And if you yank hard enough, this tab is perfectly designed to bend back > and snap off, rendering the whole cord useless. > > I've always had the impression that Bell Labs geniuses designed every > every component of the pre-breakup phone system so as to make each > component close to perfect in every detail. So, what genius designed the > RJ11 connector? It was probably more than adequate for the original (I assume) purpose of connecting a phone to a wall socket, but when it became "popular" and started to get used for all sorts of things then - as they say - all bets are off.... Even the hoods on data connectors to cover these tabs and prevent the snagging problem have their own issues, some RJ-45 sockets are in such tight spots that a hooded connector just won't fit and you have to pull the hood back along the cable to get the plug inserted correctly. In my job I still come across people who have put up with dodgy LAN connections for significant periods to sometimes find that the locking tab is missing and only friction is holding their RJ-45 in the socket, so any time they kick/move the cable they start swearing at their network/computer! -- Regards, David. David Clayton Melbourne, Victoria, Australia. Knowledge is a measure of how many answers you have, intelligence is a measure of how many questions you have.
Date: Sat, 9 Oct 2010 19:43:03 -0700 (PDT) From: Lisa or Jeff <hancock4@bbs.cpcn.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Re: History--old MIT dial-up directory Message-ID: <5b455bf0-b0ea-4d48-bf0c-ad62312e8a4e@y3g2000vbm.googlegroups.com> On Oct 9, 4:28 pm, AES <sieg...@stanford.edu> wrote: > And if you yank hard enough, this tab is perfectly designed to bend > back and snap off, rendering the whole cord useless. I have lots of phone cords where said tab is broken and the cord is taped into the phone or wall jack. Heavy users buy a crimping tool and a package plugs which they attach to cords. I don't know if Radio Shack still sells that sort of thing. > I've always had the impression that Bell Labs geniuses designed every > every component of the pre-breakup phone system so as to make > each component close to perfect in every detail.  So, what genius > designed the RJ11 connector? Good question. I have a Bell System engineering textbook from the 1970s and the book makes it clear that the old ways will be changing. What the Bell System executives exactly knew before formal divesture I don't know, but they obviously knew big changes were coming; some of which they sought themselves in recognition of changing technology and times, like charging for things once free. Anyway, I'm only speculating, but I suspect that because the end was coming, the once vaunted design standards were put aside. After all, one big change was that the Bell System would no longer own and be responsible for the cord and plug--it would be the customer's problem. A similar situation was with the design of the PRR Metroliner high speed train sets in the 1960s. Historically, the Pennsylvania RR was like the Bell System in seeking perfection in their equipment with intensive research and prototypes. But the Metroliner self propelled train sets were rushed into the service without that and suffered many bugs as a result. (Eventually the unreliable propulsion equipment was stripped off and the trains operated as dead coaches, which they do to this day; other equipment offered the "Metroliner" service. It has since been replaced by Acela.) As an aside, the Metroliners had radio train phones on board which had direct dial outward service and were a prototype of future cellular service. Trains passed off a call from one wayside tower to another seamlessly as it rode along. Ironically, today we have to have Quiet Cars since everyone yaks loudly on their cell phone.
Date: Sat, 9 Oct 2010 17:58:45 -0400 From: Monty Solomon <monty@roscom.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Who controls the internet? Message-ID: <p062408c5c8d695095982@[192.168.180.244]> Who controls the internet? By Misha Glenny October 8 2010 Squared-jawed, with four stars decorating each shoulder, General Keith Alexander looks like a character straight out of an old American war movie. But his old-fashioned appearance belies the fact that the general has a new job that is so 21st-century it could have been dreamed up by a computer games designer. Alexander is the first boss of USCybercom, the United States Cyber Command, in charge of the Pentagon's sprawling cyber networks and tasked with battling unknown enemies in a virtual world. Last year, US Defense Secretary Robert Gates declared cyberspace to be the "fifth domain" of military operations, alongside land, sea, air and space. It is the first man-made military domain, requiring an entirely new Pentagon command. That went fully operational a week ago, marking a new chapter in the history of both warfare and the world wide web. In his confirmation hearing, General Alexander sounded the alarm, declaring that the Pentagon's computer systems "are probed 250,000 times an hour, up to six million per day", and that among those attempting to break in were "more than 140 foreign spy organisations trying to infiltrate US networks". Congress was left with a dark prophecy ringing in its ears: "It's only a small step from disrupting to destroying parts of the network." In three short decades, the internet has grown from the realm of geeks and academics into a vast engine that regulates and influences global commercial, political, social and now military interaction. Neuroscientists tell us that it is changing the development of our cerebral wiring in childhood and adolescence. Social scientists and civil libertarians warn that our privacy is being eroded, as ever more of our life is mediated by the web. It should probably come as no surprise that governments believe control of this epoch-making technology is far too important to be left in the hands of idiots like you and me. If states start monitoring the internet, what does it means for the average user? President Obama has stated that his administration's pursuit of cyber security "will not include - I repeat, will not include - monitoring private sector networks or internet traffic". But not everyone is so sanguine. Richard Clarke, adviser to four presidents and the author of Cyber War, supports US plans to beef up its cyber defences but even he is worried about USCybercom. "We created a new military command," he wrote, "to conduct a new kind of high-tech war, without public debate, media discussion, serious congressional oversight, academic analysis or international dialogue." Very few people understand cybersecurity. It is technologically complex and the network environment in which it operates changes at lightning speed. So governments are granting themselves new powers to intervene in computer networks without anyone, including themselves, fully appreciating what their implications are. The establishment of USCybercom is just one element in an eye-popping expansion of security, which includes beefing up the cyber capacity of the Department of Homeland Security to deal with threats to the US's domestic cyber networks. These moves will lead to a much deeper apparatus of control and monitoring of internet activity by the US. Some specialists argue that the gargantuan security systems involved simply will not work, and that bureaucrats and corporations are encouraging a new round of profligacy to line their pockets. Civil liberty advocates worry that General Alexander's new cyber command could dodge privacy laws to monitor our e-mails and social networking activities. And despite Obama's reassurances about such an Orwellian scenario, so much of Alexander's written testimony to Congress has been labelled classified that nobody outside the Pentagon and the White House quite knows what the military cyber strategy involves. ... http://www.ft.com/cms/s/2/3e52897c-d0ee-11df-a426-00144feabdc0.html
Date: Thu, 7 Oct 2010 21:48:53 +0000 (UTC) From: "Adam H. Kerman" <ahk@chinet.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Re: Delivery of ANI on a non-IN WATS call? Message-ID: <i8lf85$9lq$1@news.albasani.net> Sam Spade <sam@coldmail.com> wrote: >danny burstein wrote: >>So yes, groups operating their own central-office type equipment >>are mandated to follow these rules even in house. >Because this is an intra-state issue I presume this section of the >California Public Utilities Code governs: >2893. (a) The commission shall, by rule or order, require that >every telephone call identification service offered in this state by >a telephone corporation, or by any other person or corporation that >makes use of the facilities of a telephone corporation, shall allow a >caller to withhold display of the caller's telephone number, on an >individual basis, from the telephone instrument of the individual >receiving the telephone call placed by the caller. However a caller >shall not be allowed to withhold the display of the caller's business >telephone number when that number is being used for telemarketing >purposes. So the PBX, if it's received ANI, could log the call. If sent to a work station in a call center, the customer's account could pop up, if the telephone number is suppressed. Unless there is an explicit regulation that states that ANI shall not be forwarded to the subscriber's PBX by the telephone company, then there's no practical protection of privacy. I assume that ANI makes it all the way to the PBX because the PBX is expected to translate it into Caller ID for display on the extension telephone instrument.
Date: Sat, 09 Oct 2010 19:48:23 -0400 From: Bill Horne <bill@horneQRM.net> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: Re: Delivery of ANI on a non-IN WATS call? Message-ID: <EPWdndLZOpfVYi3RnZ2dnUVZ_rWdnZ2d@speakeasy.net> On 10/7/2010 5:48 PM, Adam H. Kerman wrote: > Sam Spade<sam@coldmail.com> wrote: >> danny burstein wrote: > >>> So yes, groups operating their own central-office type equipment >>> are mandated to follow these rules even in house. > >> Because this is an intra-state issue I presume this section of the >> California Public Utilities Code governs: > >> 2893. (a) The commission shall, by rule or order, require that >> every telephone call identification service offered in this state by >> a telephone corporation, or by any other person or corporation that >> makes use of the facilities of a telephone corporation, shall allow a >> caller to withhold display of the caller's telephone number, on an >> individual basis, from the telephone instrument of the individual >> receiving the telephone call placed by the caller. However a caller >> shall not be allowed to withhold the display of the caller's business >> telephone number when that number is being used for telemarketing >> purposes. > > So the PBX, if it's received ANI, could log the call. If sent to a work > station in a call center, the customer's account could pop up, if the > telephone number is suppressed. > > Unless there is an explicit regulation that states that ANI shall not be > forwarded to the subscriber's PBX by the telephone company, then there's > no practical protection of privacy. > > I assume that ANI makes it all the way to the PBX because the PBX is > expected to translate it into Caller ID for display on the extension > telephone instrument. Aren't you confusing "PBX" with "Centrex-CO"? Other posters have said that the cable company in question is using a DMS-500, and that the cable company is also an ILEC, so I don't see how their switch could be considered a PBX. Bill -- Bill Horne (Filter QRM for direct replies)
Date: Sat, 09 Oct 2010 20:51:30 -0700 From: Thad Floryan <thad@thadlabs.com> To: telecomdigestmoderator.remove-this@and-this-too.telecom-digest.org. Subject: What is a "female-specific mobile handset"? Message-ID: <4CB13842.4020907@thadlabs.com> I was catching up on some news of the past week and came upon an interesting article at the BBC entitled "Initiative aims to supply millions of mobiles to women" at this URL: http://www.bbc.co.uk/news/technology-11492427 The article begins: " A woman living in sub-Saharan Africa is 23% less likely than a " man to own a mobile phone, according to research. " " This figure rises to 24% in the Middle East and increases again " to 37% for a woman living in South Asia, found the study by the " GSM Association. " " In total, it found, 300 million fewer women than men in " developing countries owned a mobile. " " An initiative called mWomen proposes to halve this "gender gap" " within three years. " " The programme, championed by Cherie Blair, the wife of former " British Prime Minister Tony Blair, and US Secretary of State " Hillary Clinton aims to provide 150 million women around the " world with access to mobile phone technology. " " Mrs Blair said there were many benefits a mobile phone could " bring to women. " " "There is so much you can do with a mobile phone," she told the " BBC World Service. " " "It can help with literacy. It can help with health programmes " and projects and it's a way of helping women develop small " businesses and get financial independence." " " 'Essential item' " " As part of the initiative, there will be tariffs created " especially for women as well as the development of a " female-specific handset. It will also create projects to educate " men about the positive aspects of women owning a mobile phone. " [...] I'm still scratching my head trying to understand what would be a female-specific handset without being risqué. :-) Anyone have any ideas? Just curious.
TELECOM Digest is an electronic journal devoted mostly to telecom- munications topics. It is circulated anywhere there is email, in addition to Usenet, where it appears as the moderated newsgroup 'comp.dcom.telecom'. TELECOM Digest is a not-for-profit, mostly non-commercial educational service offered to the Internet by Bill Horne. All the contents of the Digest are compilation-copyrighted. You may reprint articles in some other media on an occasional basis, but please attribute my work and that of the original author. The Telecom Digest is moderated by Bill Horne. Contact information: Bill Horne Telecom Digest 43 Deerfield Road Sharon MA 02067-2301 781-784-7287 bill at horne dot net Subscribe: telecom-request@telecom-digest.org?body=subscribe telecom Unsubscribe: telecom-request@telecom-digest.org?body=unsubscribe telecom This Digest is the oldest continuing e-journal about telecomm- unications on the Internet, having been founded in August, 1981 and published continuously since then. Our archives are available for your review/research. We believe we are the oldest e-zine/mailing list on the internet in any category! URL information: http://telecom-digest.org Copyright (C) 2009 TELECOM Digest. All rights reserved. Our attorney is Bill Levant, of Blue Bell, PA. --------------------------------------------------------------- Finally, the Digest is funded by gifts from generous readers such as yourself who provide funding in amounts deemed appropriate. Your help is important and appreciated. A suggested donation of fifty dollars per year per reader is considered appropriate. See our address above. Please make at least a single donation to cover the cost of processing your name to the mailing list. All opinions expressed herein are deemed to be those of the author. Any organizations listed are for identification purposes only and messages should not be considered any official expression by the organization.
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