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Questions tagged [gsm]

GSM is an abbreviation for "Global System for Mobile Communication"

GSM is a second Generation Cellular Standard popularly known as 2G Standard. It is standardized by ETSI(European Telecommunications Standardization Institute).

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How to get mobile phone number inside Android application?

I would like to know is there a way to retrieve a mobile phone number from inside a custom Android application? There is a class TelephonyManager but I could not see a method that reads GSM number from phone or SIM card. I have to add that it is…
Antun Tun
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If I have a generic GPRS device and a GPRS server setup, do I need to pay for any gsm/gprs data provider?

Please forgive my ignorance. A client of mine is looking for to have a gps device with GPRS capabilities send updates every little while to a gprs server which he has. Since it's my understanding GPRS uses GSM, won't a subscription to a data service…
Samuel Elrod
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Android facebook app on CDMA devices

I've an android facebook application.It works fine on GSM devices.But not on CDMA devices. Will it run on both GSM & CDMA devices?
sanjay
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How to add data to SQL Azure through GSM Modem?

I recently worked with Hyper Terminal on windows 7 in which i access SMS received through a GSM SIM card on my laptop port and using GSM Modem Device connected to my PC. Demo Application here :…
CracLock
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Distance from Cell tower

I am a beginner in android developing and I am working on a project to create an app to locate cell phones without using GPS. i got the cell id and the neighboring cell towers now a need how to calculate distance from theses cells to proceed a…
Mohammed Saidi
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communication between raspberryPi, gsm module and database

i'am just learning about raspberryPi. how can i communicate raspberryPi with database, so that can raspberryPi send message/sms using gsm module?? and how the Raspberry Pi read databases mysql from different tables that could be sent in a single…
adew
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Send SMS to multiple recipients using Arduino & GSM shield

how Send SMS to multiple recipients using Arduino & gsm module. when button press send message to multiple recipients.
user6905616
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I Want to build a private GSM Network using OPENBTS and Gnu Radio and HACKRF?Is it possible to build one?

I would like to know is it possible and if it is then how can it be done .Any materials sources to get started with for help?
Rakkesh Konakalla
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GSM USSD Modem Request

How can I send a USSD request via GSM modem using c#. I want to be able to execute any code and the response should come back as an object or string that I can use against a regex
Kelly Jumpp
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GSM Module SIM7600E-H-4G-HAT is not logging in to the Network

I need help at my GSM-Project. Somehow I am not able to connect to the Network. I already checked if I forgot something, but I don't think so. The LTE- and GPS-Antenna are connected correctly to the board and a valid SIM(my own for testing, without…
Markus K.
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How google maps know the certain roads are one/two way?

How to get information from google maps that roads are one or two way?? I need complete one or two way information of each roads in city and differentiate one way and two way roads using google maps. I am doing project that GPS,GSM and arduino…
Chethan M
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Getting Location information

I'm to work on a project that will use anyone's phone number to determine his/her current location without the person installing any app on his phone. The GPS/GSM cell towers or nearby wifi devices will be used to access the person's location. How…
Iwuchukwu Chijindu
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What is best hardware solution for sending sms?

I have a task to create production system for sending sms, for approximetly 10 000- 20 000 in a day. Our company have an agreement with local provider, and have multiple SIM card. I'm looking for 3g modems or some hardware (like GoIP) but i need…
Виталик Кравчинский
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to use iphone on xcode do I need gsm card

what do I have? I have mini mac and Im starting to program using xcode, I dont have Iphone yet, so, if I want to make app to take pictures but Im having problem to work with emulator, so, if I buy a Iphone 4s for example, can I use it in xcode…
MarcioBrazil
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How to do continuous real life tracking of car in android like UBER?

How to get current location continuously in android, like an UBER application, in which the car's location is continuously tracked. Thanks in advance..
Ahsan Saeed
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