Call internet gsm network android jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    6,361 call internet gsm network android jobs found, pricing in USD

    Dear Sir / Madam , We are interested in getting developers to help us develop the following project. We wish t...contacts in their address book. Following which when the user hits the send button, the message will be transmitted to an android device which will then send the message out. The android device in this senario behaves as a GSM Modem.

    $101 (Avg Bid)
    $101 Avg Bid
    11 bids

    To control the 2... 1-Ph motor (relay through ,no soft start required), 3Ph motor starter (DOL starter, Star-delta starter) control. Measure flow through 4 valves.( Pulse output flow meter) GSM interface to configure the valves setting through messages and send messages to specific numbers if any fault occurred. LED interface for fault and status.

    $4764 (Avg Bid)
    $4764 Avg Bid
    13 bids

    We are having urgent requirement to create LED screen (multi-color - RGB) with GSM capabilities to display data from [login to view URL] also includes firmware updates through USB , 4G supports, Nob/digital pin control to adjust display intensity etc. If interested, please get back to me.

    $441 (Avg Bid)
    $441 Avg Bid
    14 bids

    I am trying to use an API from my GSM SIM card provider that will allow me to obtained the Cell ID of the network tower when there is no GPS signal in my GPS tracking devices. My SIM card provider said this was possible and provided: [login to view URL] I am not sure

    $171 (Avg Bid)
    $171 Avg Bid
    5 bids

    Dear sishil Can you build me a gsm interceptor 2g/ 3g/ 4g ? If possible contact me

    $35 (Avg Bid)
    $35 Avg Bid
    1 bids

    Firmware development - STM32L151RET6 - interfacing sensors, GPS, GSM and BLE. Protocols: UART, I2C, SPI. Looking for local Firmware developer, Gurgaon freelancers preferred.

    $408 (Avg Bid)
    $408 Avg Bid
    6 bids

    ...censores de temperatura, humedad, CO2 y conductividad. En la parte superior del caño lleva una caja estanca (pastica) que contiene el resto de los componetes: micro, wifi / gsm / lora / narrowband, gps, oscilometro, bateria, etc. Por utlimo, encima de la caja plastica lleva un panel solar que alimenta el equipo.-...

    $216 (Avg Bid)
    $216 Avg Bid
    7 bids

    I want to design a GPS tracking system based in TM41Cxxxx micro controller, Quectel GPS and GSM modules. I want this design should be Emi, Emc proof and compact in design

    $1 / hr (Avg Bid)
    $1 / hr Avg Bid
    1 bids

    I need create a Windows Applications. It's working with A GSM Modem, This Applications Must be Quarry STK & USSD Sim Menu Mode. All Are Quarry Reports Send in Api. Also Some Quarry Get From Api Thanks

    $145 (Avg Bid)
    $145 Avg Bid
    11 bids

    We currently have an app that facilitates employees clocking in on android and iOS devices. The application is built in PhoneGap and hits a well defined API to get it’s data. Currently the app is giving issues on older versions of iOS namely iOs 9.3.5. The application uses jData and JQuery Mobile as well as syncfusion UI controls (their ej libraries)

    $514 (Avg Bid)
    $514 Avg Bid
    17 bids
    $142 Avg Bid
    21 bids

    Hi, I'm looking to develop a mobile application using Android as IOS that support the following features : 1- Records all I/O GSM calls. 2- Records all I/O VoIP calls. 3- Show history log for both indexed by type (GSM/VoIP). where VoIP could be whatsapp, Viber.. 4- Users can search any mobile number and return related info about if available like

    $2385 (Avg Bid)
    $2385 Avg Bid
    24 bids

    see screenshots. Those functions under settings sha...like under securtiy user can set password/activity lock, sleepmode ec.. disabled functions: GPS GSM/SMS Tethering factory Reset Bluetooth Only admin can enter the default android settings. No placeholder bid, just experienced android developer. will be a long term relationsship!!!

    $492 (Avg Bid)
    $492 Avg Bid
    38 bids

    i am looking for some one who can make an android mobile app that could make a mobile call trunking application for both directions GSM to (IAX2/SIP) and vise versa. Requirements: 1- Work on any android mobile platform especially low price mobiles. 2- Register by SIP or IAX2 to any required server. 3- if the mobile have two SIM cards it should

    $1130 (Avg Bid)
    $1130 Avg Bid
    11 bids

    ...following in either of the above modes 1. Record phone screen continuously 2. Record all calls (both GSM/CDMA and VoIP, Whatsapp etc.) 3. Send locations 4. Record mic 5. Record cameras We know this can not probably be done through stock android ROMs so we have an option to do the same from a custom ROM. All the files that the app generates should

    $202 (Avg Bid)
    $202 Avg Bid
    13 bids

    We need to configure a GSM gateway a SIM server and a SIM bank

    $444 (Avg Bid)
    $444 Avg Bid
    3 bids

    Must have: 1. Located in China. 2. Physical Android and iOS devices where you can install app. Android version 6+ with Google Play installed, iOS version 11 or/and 10. Also, available locally manufactured devices are benefiting. 3. Working local Chinese SIM cards - to be able to receive SMS and incoming calls. Compensation will be provided before/after

    $854 (Avg Bid)
    $854 Avg Bid
    13 bids

    Developing simple software or library for Arduino to Arduino connection through internet by sim900. Arduino<->GSM module <---------> GSM module <->Arduino

    $158 (Avg Bid)
    $158 Avg Bid
    13 bids

    ...another PCBA than Eurocircuit - which also is faster Add a small microphone to the design Add a small PCB GSM antenna to the design Add small USB programming interface to the PCB I'm having major issues with the SIM800C and SIM attach, network attach, etc. It just never works. This implies, that I'm having some power issues. I've also seen some strange

    $1366 (Avg Bid)
    NDA
    $1366 Avg Bid
    25 bids

    Must have: 1. Located in China. 2. Physical Android and iOS devices where you can install app. Android version 6+ with Google Play installed, iOS version 11 or/and 10. Also, available locally manufactured devices are benefiting. 3. Working local Chinese SIM cards - to be able to receive SMS and incoming calls. Compensation will be provided before/after

    min $50 / hr
    min $50 / hr
    0 bids

    We manufacture LOW POWER remote monitoring devices with embedded wired, WiFi, GSM or satellite based communications to company web server. We are currently designing new unit with ESP32 integrated into our existing unit. Looking for embedded engineer familiar with hardware and C++ programming and ESP32. Some knowledge of WiFi and Loran networks would

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    18 bids

    Build Android application make mobile phone act as GSM to voip gateway To connect with Asterisk PBX We needs to use an android cellphone as an asterisk channel/Gateway. His aim is to make phone calls using his Asterisk PBX through a cellphone running android. It aim to make phone calls using Asterisk PBX through a cellphone running android

    $2275 (Avg Bid)
    $2275 Avg Bid
    6 bids

    I have a client that want to build his Android App of Selling and buying opened for everyone who needs to sell or buy something like OLX or ebay or ecrater.com. This App is similar to olx, but transaction/money of selling and buying is direct between the seller and buyer, the transaction money doesn't go via the App. the procedures is like that

    $16951 (Avg Bid)
    $16951 Avg Bid
    61 bids

    I am looking for an expert who has expertise in Neoway M590E IC module. The scope of the ...am looking for an expert who has expertise in Neoway M590E IC module. The scope of the work is on how to find out whether the ICs are working before even we place it on the GSM board for SMT baking? The M590E ICs are in thousands and these are refurbished ones.

    $355 (Avg Bid)
    $355 Avg Bid
    6 bids

    Build Android application make mobile phone act as GSM to voip gateway To connect with Asterisk PBX We needs to use an android cellphone as an asterisk channel/Gateway. His aim is to make phone calls using his Asterisk PBX through a cellphone running android. It aim to make phone calls using Asterisk PBX through a cellphone running android. call

    $129 (Avg Bid)
    $129 Avg Bid
    10 bids

    hi I need Windows Console Service Working on my Web API with GSM Modem Quarry STK & USSD AT-Commad Thanks

    $172 (Avg Bid)
    $172 Avg Bid
    10 bids

    ...develop a board with gps & gsm integrated, that has the ability to do online, real time tracking - should support micro chip to communicate with the server / device - should have a long life rechargeable battery - have internal memory to store coordinates if the unit enters a GSM blind area and later upload the data once it gets GSM signal - Have motion

    $478 (Avg Bid)
    $478 Avg Bid
    13 bids

    An exact replica of my Android App is required to be made for iOS. The app sends commands through SMS to a designated mobile no. The reference app is already available on Google Play Store and can be found by searching "Waltech GSM Alarm". I shall provide the app icon/ button images etc and also the message string format that is required to be coded

    $425 (Avg Bid)
    $425 Avg Bid
    21 bids

    Need code for a PIC micro controller with gsm sim900, I have all the files, Just need code for it. I am ready to give about 100,000 Inr for the project and if job completed in given time . People who are interested can inform me asap.

    $1876 (Avg Bid)
    $1876 Avg Bid
    1 bids

    Looking to develop a PCB board with rfid bulk reader module with gsm/gps module for school attendance system and real time tracking of school bus

    $169 (Avg Bid)
    $169 Avg Bid
    9 bids

    Bulk GSM SMS gateway software

    $164 (Avg Bid)
    $164 Avg Bid
    16 bids

    ...solution like a traditional GSM or CDMA VoiP gateway. This project will be separated in two parts. One is mobile application and another one is registration server. The Mobile application will register to a server and accept call from that server with IXA or SIP protocol. After that call will terminate to a GSM network. (this part just like a traditional

    $180 (Avg Bid)
    $180 Avg Bid
    8 bids

    We are looking for the person specialized in GSM CDMA LTE mobile enhancers / boosters. The perfect candidate working background should be in Mobile Providers company or related field which has ever dealt with antennas and signal boosters. The job is for customer support for signal boosters users by helping them to install product and make it work

    $500 (Avg Bid)
    $500 Avg Bid
    5 bids

    Components: Arduino MEGA 2560, SIM900 GSM GPRS Shield, DHT11 Temperature & Humidity sensor module (pictures attached). I need someone that will explain to me how to connect this components(I have wires, breadboard...) and write a simple code. When I send a text from my phone, arduino should reply to me what sensor reads(in this case lets say temperature)

    $43 (Avg Bid)
    $43 Avg Bid
    22 bids

    We want to outsource the hardware design and embedded software development proce...hardware design and embedded software development process of a gps tracker device, which can work with both solar and battery powered (even with both together), send data through GSM/GPRS/NB-IoT. Mass production concerns should be taken account during the desing phase.

    $1273 (Avg Bid)
    $1273 Avg Bid
    31 bids

    ...prototyp urządzeń telemetrycznych w oparciu o mini komputer BEAGLE BONE BLACK. System składa się z oddzielnych modułów komunikujących się w standardzie RS485 (M-BUS, MODBUS, GSM, moduł główny, AI, AO, DI, DO). W ramach prac należy zaprojektować płytki drukowane oraz wykonać działający prototyp. Hardware bez prac programistycznych. Posiadamy już opracowaną

    $1270 (Avg Bid)
    $1270 Avg Bid
    1 bids

    ...vTiger uring FreePBX and Dinstar GSM Gateway, so can make calls from vTiger CRM and the calls are logged with the associated contact and details of the calls can be logged after each calls made or received. If there is no associated contact for any number it will have to ask if new lead or contact to be made for the call. Also note FreePBX configuration

    $187 (Avg Bid)
    $187 Avg Bid
    11 bids

    GSM is the most wide spread mobile communications system in the world. However the security of the GSM voice traffic is not guaranteed especially over the core network. It is highly desirable to have end-to-end secure communications over the GSM voice channel. In order to achieve end-to-end security, speech must be encrypted before it enters the GSM

    $697 (Avg Bid)
    $697 Avg Bid
    7 bids

    An exact replica of my Android App is required to be made for iOS. The app sends commands through SMS to a designated mobile no. The reference app is already available on Google Play Store and can be found by searching "Waltech GSM Alarm". I shall provide the app icon/ button images etc and also the message string format that is required to be coded

    $440 (Avg Bid)
    $440 Avg Bid
    17 bids

    Basically, we are making a project using Arduino Uno and Gsm sim900A module, LCD Display(LM016L) , IR sensor 1)Instead of typing a fixed password we want to send the password(4 digit) as an OTP to the registered mobile number. 2)There would be a mobile type keypad in which if the user presses the hash button it would send an OTP to the registered

    $42 (Avg Bid)
    $42 Avg Bid
    15 bids

    solve the network connection issues

    $202 (Avg Bid)
    $202 Avg Bid
    3 bids

    using adxl355 accelerometer to check for accident and sending location to server(then to firebase), for location gps neo6m is used and to send data to server gsm/gprs sim808 is used, lcd is also used to confirm accident before sending location to server. old configuration is shown in pic below.

    $140 (Avg Bid)
    $140 Avg Bid
    2 bids

    We are looking for an Experienced IoT developer for developing Smart Home Automation IoT Products and Smart Office Automatio...realtime working experience of developing such products. Payment will be made as per experience on such products development using Bluetooth Controlled Automation Products, GSM Controlled Devices, WiFi Controlled Devices etc.

    $17 (Avg Bid)
    $17 Avg Bid
    4 bids

    ...to the plant. Water pump gets automatically off when system finds enough moisture in the soil. Whenever system switched On or off the pump, a message is sent to the user via GSM module, updating the status of water pump and soil moisture. This system is very useful in Farms, gardens, home etc. This system is completely automated and there is no need

    $10 - $10
    $10 - $10
    0 bids

    I need to develop a c# system that connect to wavecom GSM modem and run some tasks 1. auto detect com port. 2. connect/disconnect GSM modem. 3. status bar to show connection status 4. once connected to modem, system will read data from MySQL. 5. if the data read from MySQL is ussd, it will run ussd command and store the response into MySQL database

    $616 (Avg Bid)
    $616 Avg Bid
    20 bids

    I want to design a PCB in with GPS and GSM modules. GPS Modules : SIM 908 GSM Module : SIM 800

    $140 (Avg Bid)
    $140 Avg Bid
    22 bids

    Integration of following: Nano + GSM+Camera+ accelerometer. The combination and the outputs required will be discussed further. [Removed by Freelancer.com Admin]

    $511 (Avg Bid)
    $511 Avg Bid
    7 bids

    GSM monitoring, and Data Monitoring..

    $4229 (Avg Bid)
    $4229 Avg Bid
    14 bids

    Integration of following: Nano + GSM+Camera+ accelerometer. The combination and the outputs required will be discussed further. Email [login to view URL]@[login to view URL]

    $250 (Avg Bid)
    $250 Avg Bid
    1 bids

    I have Secure Elite 440 meter which has a RS 485 port, and I want to transfer the meter readings using Modbus protocol to a remote server. GSM based microcontroller preferred. Only solution circuit and advise required. NOT ACTUAL HARDWARE. I CAN GET THE HARDWARE PART DONE MYSELF. PREFERRED LOCATION - PUNJAB, DELHI.

    $139 (Avg Bid)
    $139 Avg Bid
    12 bids