EL52109 DECT 6.0 Cordless Telephone/ Answering System with Caller ID/Call Waiting Congratulations on Purchasing Your New AT&T Product
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User Guide Digital Cordless Telephone Please Read Entirely This
User Guide Digital Cordless Telephone Models: M4000/M4000W M4000-2 M4000-3 M4000-E Please read entirely this manual before operating yoru telephone. Table of content 1. Because we care of you ................................................................. 3 2. Important safety instructions ......................................................... 3 3. General information ....................................................................... 4 4. Package content ............................................................................. 4 5. Getting to know your telephone ................................................... 5 The handset (Fig. 1) ....................................................................... 6 Display icons and symbols (Fig. 2) ................................................ 7 Telephone base (Fig. 3) ................................................................. 9 6. Installation ....................................................................................... 9 Connecting the base (Fig. 4) ........................................................ 9 Installing and charging the batteries (Fig. 5) ................................. 9 7. Telephone operation ..................................................................... 10 Making a call ................................................................................... 10 Answering a call ............................................................................. 10 Ending a call .................................................................................. -
Wireless Networks
SUBJECT WIRELESS NETWORKS SESSION 2 WIRELESS Cellular Concepts and Designs" SESSION 2 Wireless A handheld marine radio. Part of a series on Antennas Common types[show] Components[show] Systems[hide] Antenna farm Amateur radio Cellular network Hotspot Municipal wireless network Radio Radio masts and towers Wi-Fi 1 Wireless Safety and regulation[show] Radiation sources / regions[show] Characteristics[show] Techniques[show] V T E Wireless communication is the transfer of information between two or more points that are not connected by an electrical conductor. The most common wireless technologies use radio. With radio waves distances can be short, such as a few meters for television or as far as thousands or even millions of kilometers for deep-space radio communications. It encompasses various types of fixed, mobile, and portable applications, including two-way radios, cellular telephones, personal digital assistants (PDAs), and wireless networking. Other examples of applications of radio wireless technology include GPS units, garage door openers, wireless computer mice,keyboards and headsets, headphones, radio receivers, satellite television, broadcast television and cordless telephones. Somewhat less common methods of achieving wireless communications include the use of other electromagnetic wireless technologies, such as light, magnetic, or electric fields or the use of sound. Contents [hide] 1 Introduction 2 History o 2.1 Photophone o 2.2 Early wireless work o 2.3 Radio 3 Modes o 3.1 Radio o 3.2 Free-space optical o 3.3 -
Operating Instructions
Operating Instructions Link2Cell Cordless Telephone with Digital Answering Machine Model No. KX-TGF572 KX-TGF573 KX-TGF574 KX-TGF575 KX-TG785SK Model shown is KX-TGF572. Before initial use, see “Getting Started” on page 12. Thank you for purchasing a Panasonic product. Please read these operating instructions before using the unit and save them for future reference. Consulte “Guía Rápida Española”, página 88. For assistance, visit our Web site: http://shop.panasonic.com/support for customers in the U.S.A. Please register your product: http://shop.panasonic.com/support TGF57xUSA(en)_1228_ver110.pdf 1 2017/12/28 13:52:52 Table of Contents Introduction Phonebook Model composition .......................................4 Phonebook .................................................37 Accessory information ..................................4 Speed dial ..................................................40 Graphical symbols for use on equipment and their descriptions ..........................................7 Programming Menu list .....................................................42 Important Information Alarm ..........................................................51 For your safety .............................................8 Silent mode ................................................52 Important safety instructions ........................9 Baby monitor ..............................................53 For best performance ...................................9 Other programming ....................................55 Other information -
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. -
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 -
E2901 2.4 Ghz Cordless Telephone/ with Caller ID/Call Waiting Installation and Setup After Installing the Battery, You May Be Able to Make and Receive Short Calls
Quick start guide E2901 2.4 GHz cordless telephone/ with caller ID/call waiting Installation and setup After installing the battery, you may be able to make and receive short calls. For best performance, place the handsets in the telephone base or the charg- er and charge for 16 hours before use. You can keep the battery charged by returning the handsets to the telephone base or the charger after use. When the battery is fully depleted, a recharge takes about 12 hours. The average talk time on a fully charged battery is about eight hours, and the standby time is approximately five days. Actual battery life depends on usage conditions and age of battery. NOTE: Under normal condi- tions, the battery should last around one year. This may vary depending on usage. Caution: Use only the supplied rechargeable battery or replacement battery (model 27910, part number 89-0099-00-00) or equivalent. To order a replacement battery, visit our 1. Insert the plug as 2. Place the 3. Slide the bat- website at www.telephones.att.com indicated. Be sure battery pack tery compart- or call 1 (800) 222-3111. In Canada to securely insert and wires ment cover up dial 1 (866) 288-4268. the plug, making inside the until it clicks. sure matches the compartment. color-coded label inside the battery compartment. Choose a central location close to a telephone jack and an electrical outlet not controlled by a wall switch. The telephone base can be placed on a flat surface or mounted on a standard wall plate. -
Tds National Reports Itu Telecom World 2003 and Canton Ofgeneva Hosted by Therepublic
2003 ORLD W ELECOM TDS NATIONAL REPORTS TDS NATIONAL International Telecommunication Union Place des Nations, CH-1211 Geneva 20, Switzerland Tel.: +41 22 730 6161 – Fax: +41 22 730 6444 E-mail: [email protected] TDS NATIONAL REPORTS TDS NATIONAL ITU T HOSTED BY THE REPUBLIC www.itu.int/itutelecom AND CANTON OF GENEVA TDS NATIONAL REPORTS The Republic and Canton of Geneva sponsors of the Telecom Development Symposium (TDS) Table of contents Page Page Albania ................................................. 1 Moldova................................................ 145 Angola .................................................. 5 Mongolia............................................... 147 Armenia................................................ 9 Myanmar .............................................. 155 Bangladesh .......................................... 11 Nepal .................................................... 159 Benin .................................................... 17 Nicaragua ............................................. 165 Bhutan.................................................. 21 Pakistan................................................ 167 Bosnia and Herzegovina ...................... 27 Papua New Guinea .............................. 179 Burkina Faso ........................................ 31 Paraguay .............................................. 183 Burundi................................................. 41 Cambodia............................................. 43 Peru ................................................... -
5.8 Ghz Cordless Telephone/Answering System E5945B with Caller ID & Call Waiting Congratulations on Your Purchase of This AT&T Product
User’s manual 5.8 GHz Cordless Telephone/Answering System E5945B with Caller ID & Call Waiting Congratulations on your purchase of this AT&T product. Before using this telephone system, you must read Important safety instructions on pages 45 to 47 of this manual. NEED HELP? Our representatives are here to help you with any questions concerning the operation of this product, available accessories, or any other related issues. Call toll free 1 (800) 222-3111 In Canada, call 1 (866) 288-4268 or visit our website at www.telephones.att.com Model no.: AT&T E5945B Product name: 5.8 GHz cordless telephone/answering system Serial no.: (found on the bottom of the telephone base) Purchase date: Place of purchase: IMPORTANT Information about caller ID with call waiting This product has a caller ID with call waiting feature that works with service from your local telephone service provider. Caller ID with call waiting lets you see who is calling before answering the telephone, even when on another call. You may need to change your phone service to use this feature. Contact your phone service provider if: • You have both caller ID and call waiting, but as separate services (you may need combined service). • You have only caller ID service, or only call waiting service. • You don’t subscribe to any caller ID or call waiting services. You can use this product with regular caller ID service, and you can use this product’s other features without subscribing to either caller ID or combined caller ID with call waiting service. -
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. -
Complete User's Manual
Complete user’s manual CL82311/CL82321 DECT 6.0 cordless telephone/ answering system with caller ID/call waiting Congratulations on your purchase of this AT&T product. Before using this AT&T product, please read the Important safety information section on pages 74-75 of this manual. Please thoroughly read this user’s manual for all the feature operations and troubleshooting information necessary to install and operate your new AT&T product. You can also visit our website at www.telephones.att.com or call 1 (800) 222-3111. In Canada, dial 1 (866) 288-4268. This telephone meets the California Energy Commission regulations for energy consumption. Your telephone is set up to comply with the energy- conserving standards right out of the box. No further action is necessary. This telephone system is compatible with certain AT&T DECT 6.0 cordless headsets. Visit www.telephones.att.com/headsets for a list of compatible cordless headsets. Model number: CL82311/CL82321 (three handsets) Type: DECT 6.0 cordless telephone/answering system with caller ID/call waiting Serial number: __________________________________________________________ Purchase date: __________________________________________________________ Place of purchase: _______________________________________________________________ Both the model and serial numbers of your AT&T product can be found on the bottom of the telephone base. Save your sales receipt and original packaging in case it is necessary to return your telephone for warranty service. Compatible with Telephones identified with this logo have reduced noise and interference Hearing Aid T-Coil when used with most T-coil equipped hearing aids and cochlear implants. The TIA-1083 Compliant Logo is a trademark of the Telecommunications Industry Association. -
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. -
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.