Integrating Text Messaging Into a Community College Pre-Algebra Course
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SOP 202 Iridium Satellite Phone Provisioning
Standard Operating Procedure Updated: Apr 27, 2017 DOCUMENT NUMBER: SOP202 TITLE: Iridium Satellite Phone Provisioning PURPOSE: This document describes the provisioning and testing of Iridium Satellite phones. It is intended for all Greenland and Alaska field site personnel. BACKGROUND: A satellite telephone, satellite phone, or satphone is a type of mobile phone that connects to orbiting satellites instead of terrestrial cell sites. They provide similar functionality to terrestrial mobile telephones; voice, short messaging service and low-bandwidth internet access are supported through most systems. Depending on the architecture of a particular system, coverage may include the entire Earth or only specific regions. DETAILS: Components Required for Testing • Activated sim chips with phone number labels from IT&C staff • Preconditioned and charged batteries • External iridium egg antenna deployed outside in order to receive satellite signal inside the building • Updated Iridium phone number cheat sheet and Quick use guide Iridium Satellite Phone Testing Procedures • Insert activated SIM chip into satphone • Insert a preconditioned and charged battery into the satphone.. • Place battery cover on the satphone • Connect the satphone being tested to the external iridium egg antenna using a stubby antenna connector • Turn on the satphone and allow the registration process to complete Page 1 of 3 Standard Operating Procedure Updated: Apr 27, 2017 • Make a phone call using the satphone to a known number (ie your cellphone number, land line or a known working Iridium phone) • Make a phone call using your cellphone number, land line or a known working Iridium phone to the satphone being tested. • Adjust the iridium phone audio speaker to highest volume • Set the iridium phone to Ringer only and adjust the ringer to the highest volume • Turn call Forwarding off • Per each phone, adhere the phone number label to the front of the Iridium phone • If above test passed, continue onto next section. -
Handover Parameters Optimisation Techniques in 5G Networks
sensors Article Handover Parameters Optimisation Techniques in 5G Networks Wasan Kadhim Saad 1,2,*, Ibraheem Shayea 2, Bashar J. Hamza 1, Hafizal Mohamad 3, Yousef Ibrahim Daradkeh 4 and Waheb A. Jabbar 5,6 1 Engineering Technical College-Najaf, Al-Furat Al-Awsat Technical University (ATU), Najaf 31001, Iraq; [email protected] 2 Electronics and Communication Engineering Department, Faculty of Electrical and Electronics Engineering, Istanbul Technical University (ITU), Istanbul 34467, Turkey; [email protected] 3 Faculty of Engineering and Built Environment, Universiti Sains Islam Malaysia, Bandar Baru Nilai, Nilai 71800, Malaysia; hafi[email protected] 4 Department of Computer Engineering and Networks, College of Engineering at Wadi Addawasir, Prince Sattam Bin Abdulaziz University, Al Kharj 11991, Saudi Arabia; [email protected] 5 Faculty of Electrical & Electronics Engineering Technology, Universiti Malaysia Pahang, Pekan 26600, Malaysia; [email protected] 6 Center for Software Development & Integrated Computing, Universiti Malaysia Pahang, Gambang 26300, Malaysia * Correspondence: [email protected] Abstract: The massive growth of mobile users will spread to significant numbers of small cells for the Fifth Generation (5G) mobile network, which will overlap the fourth generation (4G) network. A tremendous increase in handover (HO) scenarios and HO rates will occur. Ensuring stable and reliable connection through the mobility of user equipment (UE) will become a major problem in future mobile networks. This problem will be magnified with the use of suboptimal handover control parameter (HCP) settings, which can be configured manually or automatically. Therefore, Citation: Saad, W.K.; Shayea, I.; the aim of this study is to investigate the impact of different HCP settings on the performance Hamza, B.J.; Mohamad, H.; of 5G network. -
What Is the Impact of Mobile Telephony on Economic Growth?
What is the impact of mobile telephony on economic growth? A Report for the GSM Association November 2012 Contents Foreword 1 The impact of mobile telephony on economic growth: key findings 2 What is the impact of mobile telephony on economic growth? 3 Appendix A 3G penetration and economic growth 11 Appendix B Mobile data usage and economic growth 16 Appendix C Mobile telephony and productivity in developing markets 20 Important Notice from Deloitte This report (the “Report”) has been prepared by Deloitte LLP (“Deloitte”) for the GSM Association (‘GSMA’) in accordance with the contract with them dated July 1st 2011 plus two change orders dated October 3rd 2011 and March 26th 2012 (“the Contract”) and on the basis of the scope and limitations set out below. The Report has been prepared solely for the purposes of assessing the impact of mobile services on GDP growth and productivity, as set out in the Contract. It should not be used for any other purpose or in any other context, and Deloitte accepts no responsibility for its use in either regard. The Report is provided exclusively for the GSMA’s use under the terms of the Contract. No party other than the GSMA is entitled to rely on the Report for any purpose whatsoever and Deloitte accepts no responsibility or liability or duty of care to any party other than the GSMA in respect of the Report or any of its contents. As set out in the Contract, the scope of our work has been limited by the time, information and explanations made available to us. -
ILX800-SMSG Datasheet
DATASHEET Micro800 SMS Plug-in Module for GSM Networks ILX800-SMSG The ProSoft Technology SMS Plug-in Module adds bi-directional SMS text messaging capability to the Allen-Bradley Micro820, Micro830, and Micro850 controllers. Operating over the GSM cellular network, the plug-in module provides a cost- effective and secure method for OEMs to add remote communication features using cellular phones as the user interface to their machines and systems. Applications include remote alarming, environmental/energy monitoring, data collection, machine condition, inventory status alerts and production counts. The SMS plug-in is activated by installing a standard GSM Voice/SMS SIM card (contact your local GSM cellular provider for plan options and costs). After activation it will associate to the local provider tower and enable bi- directional text messaging between the controller and remote cell phones. Because the module uses SMS, there is no need for costly cellular data plans. The SMS Plug-in snaps into an open slot in the front of the controller. The controller provides power and all communications are over the backplane. A sample CCW program is available at no additional cost with plug-in function block drivers and a sample program provided in Structured Text, Ladder and Function Block languages. Programmers may use these sample programs for creating their own projects for message sending, receiving, alarming and machine status. The front mounted coax connector allows for either a direct-mounted antenna or externally mounted antenna (installed -
Satellite Phone Store Presentation
SATELLITE PHONE STORE Voice, messaging and internet data anywhere on the globe SATELLITE BROADBAND SOLUTIONS GLOBAL XPRESS SYSTEMS The GX system has been designed to support global coverage and enable global mobility. The system includes the space segment and ground segment to provide complete GEO-visible earth connectivity. GX 5075 Fly-Away VSAT GX 3075 Fly-Away VSAT • Automatic antenna pointing system • Manual pointing Antenna System • High Speed portable satellite internet • High Speed portable satellite internet • Deploy anywhere in the world • Deploy anywhere in the world • Fly-Away Transport in 2 pelican boxes • Fly-Away Transport in 2 pelican boxes • Speed up to 8Mbps up / 4Mbps down • Speed up to 8Mbps up / 4Mbps down Operating in the resilient Ka-band, while integrating seamlessly with our proven L-band network, Global Xpress allows customers across aviation, maritime, enterprise and government sectors to have reliable and assured access to high-throughput communications. GLOBAL XPRESS SYSTEMS GLOBAL XPRESS AND FLEET XPRESS COVERAGE Kymeta KyWay™ Kymeta KyWay™ u7 Ku-band satellite terminals address the need for lightweight, low-profile, and high-throughput communication systems that out perform any mechanical system fixed and on-the-move making connecting nearly any vehicle, vessel, or fixed platform easier and more reliable than ever before. Kymeta KYWAY U7 8W / 16W Kymeta KyWay™ Go • Capable of transmitting • Fastest and easiest to deploy high and receiving data while speed satellite terminal on the on the move market "plug -
Protect Consumers from Spam and Scam Robotexts
Media Contact: Cecilia Sulhoff, (202) 418-0587 [email protected] For Immediate Release FCC TAKES ACTION TO PROTECT CONSUMERS FROM SPAM ROBOTEXT MESSAGES WASHINGTON, December 12, 2018—The Federal Communications Commission today issued a ruling rejecting requests to make it harder for text messaging providers to protect consumers from spam and scam robotexts. The Commission’s decision makes clear that wireless providers are authorized to continue their efforts to stop unwanted text messaging through robotext-blocking, anti-spoofing measures, and other anti-spam features. Text messaging has become a critical communications option for consumers with 1.77 trillion messages exchanged in the United States in 2017. Wireless messaging has become a trusted form of communication for millions of Americans in large part because wireless providers have taken measures to prevent spam and other unwanted or malicious traffic from clogging consumers’ phones. As a result of these efforts, wireless messaging remains a relatively spam- free service, with the spam rate for Short Message Service (SMS) estimated at less than 3%. In today’s ruling, the FCC denies requests from mass-texting companies and other parties to classify text messaging services as “telecommunications services” subject to common carrier regulation under the Communications Act—a classification that would limit wireless providers’ efforts to combat spam and scam robotexts effectively. Instead, the FCC finds that two forms of wireless messaging services, SMS and Multimedia Messaging Service (MMS), are “information services” under the Communications Act. With this decision, the FCC empowers wireless providers to continue taking action to protect American consumers from unwanted text messages. -
Prospects for Improving Competition in Mobile Roaming
WIK Wissenschaftliches Institut für Kommunikationsdienste GmbH Prospects for improving competition in mobile roaming Ulrich Stumpf Paper prepared for the 29th TPRC 2001, 27 - 29 October 2001, Alexandria, Va. Prospects for improving competition in mobile roaming I Contents Abstract II 1 Introduction 1 2 Basics of international roaming 2 3 Supply-side of wholesale roaming markets 7 3.1 Small number of suppliers and high market concentration 8 3.2 Spectrum scarcity and second-mover disadvantages 9 3.3 Imperfect substitutes to wholesale roaming 12 3.4 Transparency of competitors’ IOTs 13 4 Demand-side of wholesale roaming markets 13 4.1 Lack of competitive pressure in downstream retail roaming markets 14 4.2 Customer ignorance, insufficient control over network selection, and demand externalities 17 5 Conclusions and implications for application of non-discrimination rules 21 References 23 Prospects for improving competition in mobile roaming II Abstract The ability to make international roaming calls is of increasing importance to customers. However, there are various complaints that prices of retail roaming are intransparent, rigid and at levels that are unrelated to the cost of carriage. The focus if the paper is on wholesale roaming, which is the prime determinant of retail roaming prices. The paper analyses the structural conditions of wholesale roaming markets that have impaired incentives to competition, namely (1) high combined market share of the two leading operators combined with second mover disadvantages, and (2) demand externalities associated with customer ignorance and lack of control over network selection. The paper argues that a number of developments are under way that are likely to modify this situation in the future. -
Enhancing Security System of Short Message Service for M-Commerce in GSM
Neetesh Saxena et al. / International Journal of Computer Science & Engineering Technology (IJCSET) Enhancing Security System of Short Message Service for M-Commerce in GSM Neetesh Saxena Student M. Tech, GGSIPU Delhi Ashish Payal Asstt. Prof, USIT, GGSIPU Delhi Abstract- Global System for Mobile (GSM) is a second generation cellular standard developed to cater voice services and data delivery using digital modulation. Short Message Service (SMS) is the text communication service component of mobile communication systems, using standardized communications protocols that allow the exchange of short text messages between mobile phone devices. SMS will play a very vital role in the future business areas whose are popularly known as m- Commerce, mobile banking etc. For this future commerce, SMS could make a mobile device in a business tool as it has the availability and the effectiveness. The existing SMS is not free from the eavesdropping, but security is the main concern for any business company such as banks who will provide these mobile banking. Presently there is no such scheme which can give the complete SMS security. Now, a new security scheme for improving the SMS security is proposed here. At first plaintext of SMS would be made as cipher text with the help of existing GSM encryption technology, then this cipher text would be digitally signed with the help of public key signature. These will be made compatible to existing infrastructure of GSM security. The proposed scheme will give total authenticity, data integrity, confidentiality, authorization and non-repudiation which are the most essential issues in m-commerce or mobile banking and in secure messaging. -
Guide to Improving Mobile Signal
IMPROVING MOBILE SIGNAL Introduction The purpose of this guide is to educate consumers on ways to improve their mobile signal and also find the causes of their poor signal. One of the biggest complaints mobile users make is having poor signal. Not being able to make a call, missing calls and having slow internet speeds is often very frustrating. For businesses not being able to receive calls can mean revenue loss and upset customers. Never fear there is a solution to improving your signal and within this guide I will explain the many ways you can improve your signal and stay connected. Page 1 ‐ www.mobilenetworkguide.com.au Contents Introduction 1 Contents 2 Mobile Phone Networks How Do They Work 3 Base Station Types 3 Cell Coverage 4 Mobile Black Spots 4 How Signal Effects Calls, SMS and Data 4 Lower Mobile Frequencies Offer the Best Range 5 Causes of Poor Mobile Reception Distance from the Tower 6 Physical Obstructions 6 Building Structures 6 Interference 7 Network Issues 7 Network Congestion 7 Coverage Checkers 7 How to Locate a Mobile Base Station 8 How to Measure Mobile Signal Signal Bars 9 Exact Readings 10 Field Test, Service & Engineering Modes 11 Apps That Measure Signal Strength 12 Solutions to Improve Mobile Signal Antennas 13 Passive Repeater 14 Smart Repeater 15 Femtocell 15 Changing Mobile Providers 16 Purchase a New Mobile Device 16 Contact Your Mobile Provider 16 Carrier Solutions 17 Further Information 17 Page 2 ‐ www.mobilenetworkguide.com.au Mobile Phone Networks How Do They Work? A mobile phone network or cellular phone network as it is also known, is made up of a large number of signal areas called cells. -
The Basic Guide to Cell Phone Signal
The Basic Guide to Cell Phone Signal THE BASIC GUIDE TO Cell Phone Signal wilsonpro.com 1 The Basic Guide to Cell Phone Signal Table of Contents Introduction............................................................................................................3 How is cell signal measured?............................................................................4 Using Field Test Mode.........................................................................................5 What blocks cell signal?......................................................................................9 How can cell signal be improved?...................................................................10 How do cell phone signal boosters work?.....................................................11 Active vs. Passive Distributed Antenna Systems (DAS).............................12 Conducting a site survey...................................................................................13 Choosing the right antenna..............................................................................14 Benefits of cell signal boosters over Wi-Fi...................................................14 Carriers endorsing passive DAS.....................................................................15 Boosting cell signal where you need it.........................................................16 2 The Basic Guide to Cell Phone Signal More than 95 percent of the Cell phone signal is what connects one user to population owns a cell phone another across networks. -
See Text Messages Online
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Mobile Banking Frequently Asked Questions How Much Does This Service Cost?
Mobile Banking Frequently Asked Questions How much does this service cost? There is currently no charge associated with the service. However, there may be charges associated with text messaging and data usage on your phone. Check with your wireless phone carrier for more information. Is it secure? Yes, the mobile banking service utilizes best practices from online banking, such as HTTPS, 128-bit SSL encryption, PIN, or password access and application time-out when your phone is not in use. Only the phones that you personally enroll in the service can access your accounts. In addition, no account data is ever stored on your phone. And in the event your phone is lost or stolen, the service can be immediately disabled by either going online to the Mobile Banking enrollment website or calling us. Do I need a text message or data plan? Yes, a text messaging and/or data plan is typically needed, as data usage can become expensive without them. Please check with your wireless carrier for more information. I'm not enrolled for online banking. What mobile carriers are supported? The Norrymobile banking app can be accessed through the following carriers: AT&T, Sprint, Verizon, T- Mobile, and any of their supported carriers. Can I still use this? You must first enable your bank account(s) for online banking before using mobile. What is Activation? Activation is a one-time process that helps ensure your security. After you enroll a phone, you will receive an activation code which will be required to begin using Text or Mobile Banking on your device.