Certified Areas of Telephone Exchanges in Kansas

Total Page:16

File Type:pdf, Size:1020Kb

Certified Areas of Telephone Exchanges in Kansas Pawnee City NB Haigler NB Benkelman NB Liberty NB Hubbell NB 1 Dubios NB 17 2 Danbury NB Diller NB 1 White Cloud Nappone NB Franklin NB Red Cloud NB Byron NB 7 Summerfield 1 17 Republican City NB Hardy NB Chester NB Mahaska 11 Morrill 40 Woodruff 15 15 7 Superior NB 7 Oketo Long Island 15 1 7 Narka 20 3 40 30 1 Webber 3 30 Republic 20 Hiawatha 30 Munden Hanover Burr Oak 30 Axtell 40 Highland Almena 20 Morrowville 35 Sabetha 30 Beattie 3 Robinson 40 Norcatur 35 20 Seneca 35 Herndon Oberlin 3 35 Brown 29 35 35 Lebanon Haddam Home City McDonald Atwood 35 Norton Prairie View Agra Washington Fairview Cheyenne 30 Esbon 20 Marysville 3 35 35 35 30 30 Athol Republic Belleville 35 20 Wathena Kensington 30 Mankato 35 Doniphan St Francis 30 Formoso 35 Cuba 40 Elwood Decatur 30 35 Courtland Scandia Nemaha Denton Troy 35 Rawlins Norton Smith Center 10 20 Powhattan 35 Bird City Phillips Jewell 30 35 Washington Marshall Willis 29 40 35 40 29 Bendena 35 Phillipsburg Smith Clifton 29 Jennings 35 Vermillion 38 Linn Centralia 30 Agenda 3 Wetmore Everest 3 Barnes 3 Goff Horton Ionia 20 20 40 29 Huron 20 Blue Rapids WC Frankfort 20 30 Jewell Corning 29 Randall 35 35 Netawaka 35 Waterville WC 20 Edmond Greenleaf Whiting ® Logan Gaylord 10 Palmer 35 20 38 29 Selden Lenora 30 30 30 3 Lancaster Atchison 30 35 30 Jamestown Concordia Clyde Clifton Atchison 40 Rexford 35 38 Effingham 10 38 Soldier Muscotah 30 Cawker City Wheaton 40 Downs 20 Circleville 10 3 Havensville 29 30 40 Morganville Green Onaga 20 Holton Glen Elder 3 Stockton Cloud 38 38 40 Nortonville Woodston Alton 10 Aurora Levant 35 38 40 Colby 30 30 Olsburg Easton Brewster 32 Hoxie Beloit Westmoreland Jackson 35 Osborne Leonardville 38 Denison 40 32 35 35 Glasco 3 Sherman Goodland Sheridan Hill City 30 Mitchell 38 40 Valley Falls Kanorado 35 30 Damar 38 Clay Center Emmett Winchester Thomas Menlo Graham 30 Pottawatomie Mayetta 40 32 35 40 40 Leavenworth 32 Morland Osborne Simpson Miltonvale Clay 40 Tipton St George 35 30 Rooks 10 38 Delia 43 41 Riley 40 Delphos Riley Hoyt Jefferson 38 38 Wamego 40 Leavenworth Meriden Ozawkie Natoma 41 Oskaloosa McLouth Zurich Hunter 40 40 30 785 St Marys 40 40 30 43 Palco Plainville Milford 30 Wakefield 40 Rossville Basehor Bethel Zone 35 Barnard 38 Manhattan 38 40 Silver LakeNorth Topeka Zone 35 35 Grainfield 38 35 Tonganoxie Wyandotte Waldo Luray Minneapolis Longford 40 35 Kansas City Zone 30 38 Perry 35 14 14 35 Bonner Springs Zone 35 Winona Denmark 40 32 Paradise Lucas Paxico Shawnee 35 43 Maple Hill WC Quinter 14 43 Ottawa 41 Topeka Zone Junction City 35 Oakley 30 Bennington 35 Linwood 40 35 38 Buckeye Alma Greenfield Zone Tecumseh Zone 40 Grinnell Wakeeney Lincoln Lincoln Lecompton WC Melrose Zone Beverly 37 40 35 35 Lawrence 32 Collyer 30 Sylvan Grove 35 35 35 Wallace 43 38 Tescott Geary 35 De Soto Sharon Springs 30 Dover WC Pauline Zone 35 5 38 Eudora Wallace 5 Chapman Wabaunsee 35 35 Gove Ellis 35 Olathe Zone Logan Solomon 35 Douglas Johnson Weskan Gove 30 13 Abilene Auburn WC 35 5 Trego 35 Clinton Hays Russell 35 Alta Vista 35 Gardner Russell Springs Carbondale WC 35 Stanley Zone Ellis 35 40 40 32 Victoria Gorham Russell Dickinson Dwight Eskridge 35 35 37 30 14 30 Woodbine 40 Edgerton Dorrance Salina Navarre Harveyville Spring Hill Wilson 37 White City Overbrook Baldwin City 40 16 Brookville 35 37 40 40 43 37 Scranton 40 40 9 43 31 Bucyrus Burlingame Cleaveland MO Centropolis Wellsville 40 40 6 Utica Saline Morris 40 40 Gypsum Michigan Valley Hillsdale 13 Ransom Ellsworth Herington 35 40 24 13 35 Carlton Hope 35 Healy Brownell Galatia Ellsworth Salemsburg Assaria Herington Allen 37 37 Delavan Council Grove Osage Louisburg 32 13 30 19 19 35 Americus 31 Lyndon Pomona Ottawa McCracken 37 8 Osage City 24 Wilsey 5 40 40 35 Paola 13 Holyrood 37 40 35 LaCrosse 16 Quenemo Bison Otis Miami Scott City 35 Hoisington Claflin Marquette Dunlap 40 1 13 13 Lindsborg Ramona Lost Springs 35 40 40 35 Roxbury 37 Rantoul Olmitz 35 19 37 37 24 Tribune Wichita Marienthal Dighton Geneseo Durham Reading Melvern Franklin Greeley 5 Rush 30 Princeton Osawatomie Fontana Drexel MO 5 32 19 40 35 40 Williamsburg Lane Leoti Scott Alexander 40 40 40 6 5 Lane Ness 13 Bushton Lincolnville 35 40 Barton 16 37 Lyon Galva Richmond Ness City Bazine Rush Center Timken Albert Saffordville Emporia Lebo McPherson 19 40 13 13 13 13 13 Canton Lehigh 5 35 40 Greeley Little River 35 40 La Cygne Lyons Windom McPherson 40 Cottonwood Falls Waverly Chase 26 40 Conway 35 40 3 27 Beeler Ellinwood Hillsboro Marion Great Bend 35 35 40 35 40 Marion 40 13 35 35 Parker Hartford Rice Chase Garnett 40 35 40 Pawnee Rock Olpe 35 Goessel Cedar Point Linn Pleasanton Inman Florence 42 Coffey Westphalia Rozel 40 25 5 Burlington Mound City 9 Burdett Alden Moundridge 35 40 13 Sterling 25 40 40 13 Larned 40 Hudson 40 Peabody Anderson Hanston 35 Madison Pawnee 40 Nickerson 35 Matfield Green Blue Mound 39 Hesston 23 Lamont Foster MO Kendall Hodgeman 35 Buhler Walton 42 Kincaid 40 Prescott 40 23 LeRoy Colony 28 40 40 9 9 Finney Jetmore Gridley 40 40 Burns 9 Deerfield 5 40 Garfield 35 Coolidge Syracuse 28 13 Neosho Falls Holcomb WC Hutchinson Mapleton 28 28 Garden City Newton Cassoday 40 Fulton Kearny 35 Stafford 35 Harvey 40 35 Abbyville Burrton Halstead 35 42 Hamilton 9 Hamilton St John Sylvia 35 Lakin 40 40 35 40 Stafford 40 Iola Devon 28 Cimarron Partridge 35 Moran 35 La Harpe Bronson 9 39 40 Potwin Yates Center Piqua 40 Reno Whitewater WC 22 9 Sedgwick Zone 42 Quincy 35 40 Macksville 35 Allen Kinsley 35 Eureka 40 Belpre 40 Haven El Dorado Greenwood Woodson Uniontown Ingalls 35 Lewis Mount Hope 35 Fort Scott Spearville 40 Arlington 40 Valley Center Zone 35 9 39 13 35 Rosalia 35 39 Langdon 40 35 Humboldt Edwards 40 Kechi Zone 34 35 Turon Colwich WC 35 Benton WCTowanda Toronto Bourbon Dodge City Reece 33 Pretty Prairie 35 35 35 40 Savonburg Hiattville 35 40 34 Iuka Andale Sedgwick Buffalo 9 9 Gray 33 Preston 35 Butler 40 40 Parkview Zone Chanute Hepler 35 Wichita Zone Arcadia Coyville 35 9 Ford Garden Plain 35 Andover Zone Augusta Zone Leon 40 Farlington 9 Pratt 35 35 Benedict 9 35 Goddard Zone 35 Beaumont Walnut Johnson City Ensign Cullison Cheney Severy Fall River 40 Copeland 35 34 9 28 Big Bow Ulysses 39 18 Pratt Cunningham 35 40 Erie Brazilton Mulberry 39 Haviland 35 Jackson Zone Piedmont Arma Stanton 28 28 35 40 Kingman 35 9 9 Grant Montezuma 18 35 34 Wilson Neosho 9 Haskell 39 Mullinville Greensburg 35 Murdock Derby ZoneRose Hill Zone Fredonia Altoona Manter 18 35 Galesburg 40 35 Latham 40 40 St Paul Girard 28 Ford Kingman 35 Thayer 9 Ryus Satanta Bucklin620 Douglass 34 35 9 Sublette 39 Clearwater Howard 40 28 28 35 Kiowa 35 35 34 316 35 South Mound Crawford Coats Sawyer Mulvane Zone Atlanta 18 Isabel 9 Pittsburg 18 Zenda Norwich 35 34 Neodesha 18 Rock Elk 35 Minneola 44 18 LaFontaine 35 McCune Nashville 42 Cherokee 35 18 Longton 40 9 Fowler Parsons 9 Sun City Conway Springs Udall Elk Falls 34 35 Riverdale 35 33 18 Belle Plaine 42 Grenola 34 18 Cambridge 40 34 Moscow 34 Moline Weir 28 Harper Cherryvale West Mineral Scammon 9 Asbury MO Richfield Burden 35 Elk City 35 35 9 40 9 28 Meade Wilmore 34 36 Winfield Independence Plains 18 Sharon Mayfield Oxford Argonia Wellington 35 35 Mound Valley Rolla 35 Lake City 33 21 40 Crestline Morton Clark Medicine Lodge Attica 18 35 Cowley 40 Oswego Columbus City 28 Stevens Meade 33 Freeport 9 Hugoton Seward 35 35 Altamont 40 4 35 Ashland 21 Montgomery 28 Comanche Sumner Liberty Labette 40 Columbus Rural 39 Protection Barber Chautauqua 36 Hallowell 9 Coldwater Harper Havana 35 Corbin Cedar Vale Sedan 9 RivertonGalena Liberal 35 Dexter 36 Elkhart Anthony 21 Geuda Springs 35 35 Tyro 40 40 35 35 34 Cherokee 12 Englewood 21 36 Edna Bartlett Hazelton Coffeyville Chetopa Baxter Springs 39 Caldwell South Haven Arkansas City 35 9 9 Kiowa 33 Bluff City Dearing WC 35 40 Hardtner 33 21 21 35 Caney Treece OK 21 Hewins Elgin 35 21 36 35 35 35 Waldron Manchester OK 36 21 21 CERTIFIED AREAS OF Boundary Type 1 ALLIANT TELEPHONE COMPANY OF NB. 10 CUNNINGHAM TELEPHONE COMPANY, INC. 19 HOME TELEPHONE COMPANY, INC. 28 PIONEER TELEPHONE ASSN., INC 37 TRI-COUNTY TELEPHONE ASSOCIATION, INC. Area Code 2 BENKELMAN TELEPHONE COMPANY INC. 11 DILLER TLELPHONE COMPANY OF NB. 20 J.B.N. TELEPHONE COMPANY, INC. 29 RAINBOW TELECOMMUNICATIONS ASSOCIATION, INC. 38 TWIN VALLEY TELEPHONE, INC. TELEPHONE EXCHANGES Zone 3 BLUE VALLEY TELE-COMMUNICATIONS, INC. 12 ELKHART TELEPHONE COMPANY, INC. 21 KAN-OKLA TELEPHONE ASSN., INC. 30 RURAL TELEPHONE SERVICE COMPANY, INC. 39 UNITED TELEPHONE ASSN., INC. IN KANSAS Exchange 4 COLUMBUS TELEPHONE CO. INC. 13 GOLDEN BELT TELEPHONE ASSOCIATION 22 LAHARPE TELEPHONE COMPANY, INC. 31 S&A TELEPHONE COMPANY, INC. 40 UNITED TELEPHONE CO. OF KANSAS - DBA CENTURY LINK Base Rate Area Zone 1 5 CONSOLIDATED COMMUNICATIONS OF KANSAS CO. 14 GORHAM TELEPHONE COMPANY 23 MADISON TELEPHONE LLC 32 S&T TELEPHONE COOPERATIVE ASSOCIATION, INC.
Recommended publications
  • The History of the Telephone
    STUDENT VERSION THE HISTORY OF THE TELEPHONE Activity Items There are no separate items for this activity. Student Learning Objectives • I will be able to name who invented the telephone and say why that invention is important. • I will be able to explain how phones have changed over time. THE HISTORY OF THE TELEPHONE STUDENT VERSION NAME: DATE: The telephone is one of the most important inventions. It lets people talk to each other at the same time across long distances, changing the way we communicate today. Alexander Graham Bell, the inventor of the telephone CENSUS.GOV/SCHOOLS HISTORY | PAGE 1 THE HISTORY OF THE TELEPHONE STUDENT VERSION 1. Like many inventions, the telephone was likely thought of many years before it was invented, and by many people. But it wasn’t until 1876 when a man named Alexander Graham Bell, pictured on the previous page, patented the telephone and was allowed to start selling it. Can you guess what “patented” means? CENSUS.GOV/SCHOOLS HISTORY | PAGE 2 THE HISTORY OF THE TELEPHONE STUDENT VERSION 2. The picture below, from over 100 years ago, shows Alexander Graham Bell using one of his first telephones to make a call from New York to Chicago. Alexander Graham Bell making a telephone call from New York to Chicago in 1892 Why do you think it was important that someone in New York could use the telephone to talk to someone in Chicago? CENSUS.GOV/SCHOOLS HISTORY | PAGE 3 THE HISTORY OF THE TELEPHONE STUDENT VERSION 3. Today, millions of people make phone calls each day, and many people have a cellphone.
    [Show full text]
  • TELEPHONE TRAINING GUIDE] Fall 2010
    [TELEPHONE TRAINING GUIDE] Fall 2010 Telephone Training Guide Multi Button and Single Line Telephones Office of Information Technology, - UC Irvine 1 | Page [TELEPHONE TRAINING GUIDE] Fall 2010 Personal Profile (optional) ........................................... 10 Group Pickup (optional) ............................................... 10 Table of Contents Abbreviated Dialing (optional) ..................................... 10 Multi-Button Telephone General Description Automatic Call-Back ..................................................... 10 ....................................................................................... 3 Call Waiting .................................................................. 10 Keys and Buttons ............................................................ 3 Campus Dialing Instructions ............................ 11 Standard Preset Function Buttons .................................. 3 Emergency 911 ............................................................. 11 Sending Tones (TONE) .................................................... 4 Multi-Button Telephone Operations ................ 4 Answering Calls ............................................................... 4 Placing Calls .................................................................... 4 Transferring Calls ............................................................ 4 Inquiry Calls .................................................................... 4 Exclusive Hold ................................................................. 4
    [Show full text]
  • Telecommunications Provider Locator
    Telecommunications Provider Locator Industry Analysis & Technology Division Wireline Competition Bureau February 2003 This report is available for reference in the FCC’s Information Center at 445 12th Street, S.W., Courtyard Level. Copies may be purchased by calling Qualex International, Portals II, 445 12th Street SW, Room CY- B402, Washington, D.C. 20554, telephone 202-863-2893, facsimile 202-863-2898, or via e-mail [email protected]. This report can be downloaded and interactively searched on the FCC-State Link Internet site at www.fcc.gov/wcb/iatd/locator.html. Telecommunications Provider Locator This report lists the contact information and the types of services sold by 5,364 telecommunications providers. The last report was released November 27, 2001.1 All information in this report is drawn from providers’ April 1, 2002, filing of the Telecommunications Reporting Worksheet (FCC Form 499-A).2 This report can be used by customers to identify and locate telecommunications providers, by telecommunications providers to identify and locate others in the industry, and by equipment vendors to identify potential customers. Virtually all providers of telecommunications must file FCC Form 499-A each year.3 These forms are not filed with the FCC but rather with the Universal Service Administrative Company (USAC), which serves as the data collection agent. Information from filings received after November 22, 2002, and from filings that were incomplete has been excluded from the tables. Although many telecommunications providers offer an extensive menu of services, each filer is asked on Line 105 of FCC Form 499-A to select the single category that best describes its telecommunications business.
    [Show full text]
  • Dual Tone Multi Frequency (DTMF) Signal Generation and Detection Using MATLAB Software Nihat Pamuk Turkish Electricity Transmission Company, [email protected]
    University of Business and Technology in Kosovo UBT Knowledge Center UBT International Conference 2015 UBT International Conference Nov 7th, 9:00 AM - 5:00 PM Dual Tone Multi Frequency (DTMF) signal generation and detection using MATLAB software Nihat Pamuk Turkish Electricity Transmission Company, [email protected] Ziynet Pamuk Sakarya University, [email protected] Follow this and additional works at: https://knowledgecenter.ubt-uni.net/conference Part of the Computer Sciences Commons, and the Digital Communications and Networking Commons Recommended Citation Pamuk, Nihat and Pamuk, Ziynet, "Dual Tone Multi Frequency (DTMF) signal generation and detection using MATLAB software" (2015). UBT International Conference. 97. https://knowledgecenter.ubt-uni.net/conference/2015/all-events/97 This Event is brought to you for free and open access by the Publication and Journals at UBT Knowledge Center. It has been accepted for inclusion in UBT International Conference by an authorized administrator of UBT Knowledge Center. For more information, please contact [email protected]. International Conference on Computer Science and Communication Engineering, Nov 2015 Dual Tone Multi Frequency (DTMF) signal generation and detection using MATLAB software Nihat Pamuk1, Ziynet Pamuk2 1Turkish Electricity Transmission Company 2Sakarya University, Electric - Electronic Engineering Department [email protected], [email protected] Abstract. In this study, Dual Tone Multi Frequency (DTMF) signal generation and detection is implemented by using Goertzel Algorithm in MATLAB software. The DTMF signals are generated by using Cool Edit Pro Version 2.0 program for DTMF tone detection. The DTMF signal generation and detection algorithm are based on International Telecommunication Union (ITU) recommendations. Frequency deviation, twist, energy and time duration tests are performed on the DTMF signals.
    [Show full text]
  • What to Do If You Hear Radio Communications on Your Telephone
    What to do if you hear radio communications on your telephone Interference occurs when your telephone instrument fails to "block out" a nearby radio communication. Potential interference problems begin when the telephone is built at the factory. All telephones contain electronic components that are sensitive to radio frequencies, but cordless telephones are particularly susceptible because they use radio transmitters/receivers. Cordless telephones are also highly sensitive to electrical noise, (electric fences) radio interference, and the communications of other nearby cordless phones. Cordless phones with more features like messaging, redial and intercom, contain more electronic components; this creates a greater potential for outside interference. If the manufacturer does not build in interference protection, these components may react to nearby radio communications. For example, you could hear the transmission of a local radio station through your telephone’s handset. This is not necessarily a sign that the interference is intentional or that the interfering radio transmitter is illegal but that your equipment has no, or inadequate, protection. If you own an unprotected telephone, as the radio environment around you changes, you may sometimes hear unwanted radio communications. This is a technical problem, not a law enforcement problem Because interference problems begin at the factory, you should send your complaint to the manufacturer who built your telephone. It is important that you follow through and contact the manufacturer of your phone if you are having an interference problem. The company needs to know if you are unhappy about your phone’s failure to block out radio communications. Also, the manufacturer knows the designs of its telephones and may be able to suggest a solution for your specific phone.
    [Show full text]
  • Telephone Equipment Distribution Program Can Help
    DHS-4005-ENG 8-16 Do you have trouble using your telephone? The Telephone Equipment Distribution Program can help What is the Telephone Equipment How do I qualify? Distribution (TED) Program? You must provide proof that you: The TED Program provides telephone equip- Are a Minnesota resident ment to Minnesotans who have a hearing loss, Have a hearing loss, speech disability or speech disability or physical disability that physical disability that limits your use of a limits their use of a standard telephone. standard telephone What equipment is loaned? Have telephone service or have applied for telephone service Amplified telephones that clarify voices Have a family income less than or equal to Braille telephones for people who these guidelines: are deafblind family size annual gross income Captioned telephones 1 $49,081 Speaker phones 2 $64,183 Speech amplifying telephones 3 $79,285 4 $94,387 Telephone equipment for specific accommodations These guidelines are effective October 1, 2016 to September 30, 2017. Telephone ring signalers What if my income is too high to How much does this service cost? qualify? The equipment is provided on a long-term basis The TED Program can provide information as at no cost. to where to buy the telephone equipment. In Minnesota, a surcharge on all telephone lines funds the TED Program. ADA2 (12-12) This information is available in accessible formats for individuals with disabilities by calling 1-800-657-3663 or by using your preferred relay service. For other information on disability rights and protections, contact the agency’s ADA coordinator. How do I apply? Where are the regional offices? New applicants – Fill out and sign the application.
    [Show full text]
  • POTS Modems Vs IP Telephony
    Modems Vs IP Telephony Our Hotline, Vector, Matrix and BlueBox products all use V.34 modems designed for operation on conventional phone lines. Best modem performance occurs in the “classic” telephone setup of an analog line to the phone company, a digital conversion to a 64 kb/s path all the way to the other phone office, where the call goes back to analog for delivery to the other codec. The weak links have always been the analog loops at both ends, and any constriction in the digital path that results in a lower data rate. All of these things raise the noise seen by the modems, and may result in low connect speeds or intermittent behavior. There’s a new issue, however. If the network between the analog ends is done on IP circuits, the data throughput may drop, and will certainly be variable. IP traffic is sent with data packets that may be routed over widely different paths, or perhaps dropped altogether. The resulting delays, out-of-sequence data, and dead spots on Voice Over IP (VOIP) networks may be perfectly fine for voice calls, but are downright nasty for modem use. Even worse, data compression schemes such as V.729 that are used to shrink IP telephone channels down to 8 kb/s or less will absolutely keep a modem from operating. You’ll probably never even get a connection. Note that the IP conversion may be happening locally, or over the long-distance network. You are probably familiar with VOIP services offered by telephone and cable companies, as well as independent companies such as Vonage.
    [Show full text]
  • Radiotelephone Transmitter. Tion of H3E and J3E Emissions on the (A) the Transmitter Must Be Capable Radiotelephone Distress Frequency
    Federal Communications Commission § 80.859 § 80.855 Radiotelephone transmitter. tion of H3E and J3E emissions on the (a) The transmitter must be capable radiotelephone distress frequency. The of transmission of H3E and J3E emis- receiver must be capable of reception sion on 2182 kHz, and J3E emission on of J3E emissions on 2638 kHz and the 2638 kHz and at least two other fre- receiving frequencies associated with quencies within the band 1605 to 3500 the transmitting frequencies author- kHz available for ship-to-shore or ship- ized pursuant to § 80.855(a). to-ship communication. (b) One or more loudspeakers capable (b) The duty cycle of the transmitter of being used to maintain the distress must permit transmission of the inter- frequency (2182 kHz) watch at the prin- national radiotelephone alarm signal. cipal operating position and at any (c) The transmitter must be capable other place where the listening watch of transmitting clearly perceptible sig- is performed must be provided. nals from ship to ship during daytime (c) The receiver required by para- under normal conditions over a range graph (a) of the section must: of 150 nautical miles. (1) Have a sensitivity of 50 (d) The transmitter complies with microvolts; the range requirement specified in (2) Be capable of operation when en- paragraph (c) of this section if: ergized by the main source of energy, (1) The transmitter is capable of and by the reserve source of energy if a being matched to actual ship station reserve source is required by § 80.860(a); transmitting antenna meeting the re- (3) Be protected from excessive cur- quirements of § 80.863; and rents and voltages; (2) The output power is not less than (4) Be provided with a nameplate 60 watts peak envelope power for H3E showing the name of the receiver man- and J3E emission on the frequency 2182 ufacturer and the type or model.
    [Show full text]
  • Bibliography on Videotelephony and Disability 1993-2002
    Stockholm Institute of Education The Disability and Handicap Research Group Bibliography on Videotelephony and Disability 1993-2002 Magnus Magnusson & Jane Brodin Research Report 36 ISSN 1102-7967 Technology, Communication, Handicap ISRN 1102-HLS-SPEC-H-36-SE FOREWORD This report is part of the work at the FUNKHA-group at Stockholm Institute of Education, The Disability and Handicap Research Group It is also a complement to an earlier report published in 1993 within the European project RACE 2033 (Research in Advanced Communications Technologies in Europe), TeleCommunity. The earlier report was a compilation of references collected from nine databases on the subject of videotelephony. That report presented comments on 190 references from 20 years of publication, most of them related to disability. It is still available and the information is still valid. The present report wishes to follow up on that earlier study, almost exactly a decade later. We have made similar literature searches in similar databases. The main difference between the present and the earlier report is the fact that the field is more difficult to grasp today because there are more information sources, expecially the Internet itself which did not exist in any extensive form at that time. This means that the present report is more focussed on projects and activities and less on formal research reports and papers. The final result in numbers, however, was almost the same as in the first study in 1993, a total number of 188 formal references. We have tried to give a short and condensed picture of the situation as we see it in the world today in this very special, promising and dynamic field.
    [Show full text]
  • “Picturephone”
    An article on “Picturephone” Museum of Electrical Engineering Gathered by: Amir Fotovvat A brief history As far back as the 1930s, researchers at AT&T’s Bell Labs built a device that sent a television signal over standard phone lines. However, it had a problem; it was not efficient and practical enough to be used by people around the world. 34 years later AT&T’s Picturephone, introduced as a futuristic demonstration at the New York World’s Fair. There were eight Picturephone booths at the fair and visitors could use them for making video telephone calls. It seemed to many at Bell Labs and at AT&T that universal video telephony was a worthwhile new mission. Thus in 1969 Annual Report, AT&T confidently predicted with perhaps one million sets in use, Picturephone service might be a billion dollar business by 1980. They were thinking that it can largely utilized by businesses-particularly by large corporations then it would spread gradually into the residential market. On June 30, 1970, AT&T finally uncloaked a commercial Picturephone service in the city of Pittsburgh, Pennsylvania. Then after a couple of months they made three more available — one in New York, one in DC, and one in Chicago. The three machines could only communicate with one another and were extremely expensive, costing between $16 and $27 (that is $118 to $200 when adjusted for inflation) for just three minutes. The interesting statistics is that in the next 6 months Just 71 calls were made. Despite these setbacks over the next few years, Bell Labs designed an improved Picturephone set.
    [Show full text]
  • The Telephone in the Northern Virginia Area from the Beginning to World War II
    The Telephone in the Northern Virginia Area from the Beginning to World War II Br JIM PEARSON Earliest Years In April 1877, Bell's first permanent outdoor telephone wire was strung between Boston and Somerville, three miles distant. 1 In 1878, the development of an "exchange" opened with twenty-one subscribers in New Haven, Con­ necticut.2 This exchange made possible switched calls between any number of telephones rather than only direct connection between two or three on a com­ mon wire. The use of switched calls, starting in 1878, required an "operator" to patch the calls thru via cords from one line jack to another. Boys were hired for this job, but proved too unruly so girls with lady-like manners soon replaced the "wild boys."3 When a call was placed, the calling party asked to be connected by name to the called party. The operators quickly learned to which switchboard jack each subscriber's line was connected. In 1879, an epidemic of measles in Lowell, Massachusetts, caused concern that Lowell's four operators might succumb and paralyze the telephone system that served more than 200 subscribers. So that substitute operators might be more easily trained, the use of numbers in­ stead of names was begun. This major change in handling calls went into effect almost without notice.4 Bell licensed telephone service began in Baltimore, Maryland, in 1877, in Washington, D.C., in 1878, in Richmond, Virginia, in 1879, in the city of Alexandria, Virginia, in 1880-81, in Falls Church, Virginia, in 1888, and in Arlington (Rosslyn), Virginia, in 1898.
    [Show full text]
  • Telephony Implications of Voice Over Internet Protocol
    U.S. Department of Justice Office of Justice Programs National Institute of Justice IN SHORT ➡TCOWARD RIMINAL JUSTICE SOLUTIONS www.ojp.usdoj.gov/nij FEB. 06 NCJ 212976 Telephony Implications of Voice over Internet Protocol Key Points ■ Voice over Internet Protocol technology allows ■ Traditional techniques for emergency location voice communications to be transported digi­ services at public safety answering points as tally through a network using Internet well as methods for telephone intercepts and Protocol (IP) standards. electronic surveillance (wiretaps) are ineffec­ ■ Commercial IP-based telephony services are tive or are not functional with IP-based quickly proliferating as an alternative to tradi­ telephony. tional wire-line consumer telephony services. Voice over Internet Protocol (VoIP) communications Many free, or nearly free, personal computer/ refers to all types of conversational voice informa­ PDA-based VoIP telephony applications are readily tion including landline voice (telephony) or voice available for download and use via the Internet. from a land mobile radio system. VoIP-based tele­ Application developers take advantage of abundant phony is one of the fastest growing telecom tech­ online network capacity to facilitate free Internet- nology sectors. Two VoIP categories are particularly only voice calls with optional access to the public- relevant to public safety: VoIP telephony on public switched telephone network for a modest fee. telephone networks and VoIP technology within Devices with VoIP software can communicate public safety radio systems. nomadically, functioning at any location where network access is available. VOIP MARKET TREND Many businesses and commercial telephony service PUBLIC SAFETY CONCERNS providers are migrating to IP-based infrastructure, Identifying 911 Emergency Calls.
    [Show full text]