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    11,249 gsm modem jobs fundet, i prisklassen EUR
    Network Support 6 dage left

    Hi, I have 2 machines in my local area network, which i would like access from internet from anywhere.. I live in saudi arabia, my ISP is Mobily - FTTH. i have a Huwai HG8245W5 router provided by the ISP, even after port forwarding, i am not able to access the machines from an external network, from inside the network everything works fine. even the mapped domain name is accessible from inside net...

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    Looking for someone with experiencing Nordic nRF9160 to design a small form factor and simple PCB with the nRF9160 cellular modem. Further details will be given to the suitable candidate. Please only apply if you have previous experience with designing a PCB for the Nordic nRF9160 modem. If you don’t have experience with that specific cellular modem please don’t apply to the job.

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    I am looking for a skilled person to fix some bugs in a system to send arduino uno sensor data to webserver mysql database table using SIM900a GSM module. I have already developed the system. I need help to fix some bugs.

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    Looking ARM Engineer the algorithm write the algorithm in delphi, for more details please contact with us Whats the that file ? : [log ind for at se URL] Github File source : [log ind for at se URL]

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    we need an android expert to develop an app that when activated it will 1 to . rout the audio (speaker and Mic ) of a sip client to jack 3.5 headset 2. rout the audio (speaker and Mic ) of the cellular gsm calling to USB headset 3 . this audio routing need simultaneous ( in the same time you can hear and talk both conversation ) the budget is 250 dollars

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    Automation / Digital Logic Designing (Hardware/Android Based Project)

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    My spouse works in the taskforce and revenue protection team of an electricity distribution company in Nigeria. The company is struggling with installation of pre-paid meters, which so far has proved inadequate. They have been reliant on boots on the ground and manual investigation and inspections, which has proved to be time consuming, inefficient and RISKY. I am interested in an inexpensive te...

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    Hi, I am intrested in offering gsm player on browser project.

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    Hello I would like a app on my phone for personal and educational purpos3s i would like an app we're i can choose a contact or enter phone number or send a text to a phon3 any of 1 of th3se options and the live location of the phone I am looking for will be displayed on a map say google maps I am suggesting using gsm triangulation were many pings determine the distance of the phone I'...

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    Trophy icon Twin GPRS modems 5 dage left

    I need a electronic engineer to work on daul gprs modems to be operated by microcontroller to run in series format, that is only one modem will run while the other is on standby mode. You need have skills to understand how to operate a modem from microcontroller. The information being transmitted is ASCii code and or 3 states of analog switch.

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    1 indlæg

    communication for esp32 with gprs modem simcom sim800. we provide tls 1.2 support for sim800

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    3 bud

    Hello, I have installed an Openvox UC 501 Asterisk Based IPPBX at my home. I have a BSNL FTTH Connection with a Landline Number. The landline is currently working through a POTS port on my Syrotech ONT Modem. I want the Landline (VoIP) to work as an SIP trunk on my IPPBX. I live in Raipur, Chhattisgarh, India. Thanks.

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    Logo for biltong Udløbet left

    I need Logo Design, i need logo for my company cheapest, i need logo for my company , i need logo, i need logo crate in photoshop titorial vidio, i need logo designer, i need logo new, hi i need logo for my company, i have a logo idea i need a graphic designer to perfect, i need logo art gsm, i need logo artwork, i need logo design for my company, i need logo design vector, i need logo for busines...

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    We want to have build GSM/Wifi based data aquisition system to read the following analog inputs: 1. Level Measurement (non-contacting type/5ft) 2. Temperature measurement preferabbly non-contacting type 3. Current (amps) measurement- 2no. This system need to have option to log the data in case loss of communication and option to transmit the data to cloud server over internet if communication avai...

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    I am looking for an experienced Arduino developer who can correctly integrate a SARA-R410M-02B GSM modem with an Arduino MQTT client. The problem is, after a connection loss, the modem won't reconnect. Board: MKR NB 1500

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    Looking for quick help on my ongoing project with STM32 Nucleo board. I want to use SIM800L module to do call and data transfer, please bid if you can finish it in two days and confident with STM32 cube IDE and SIM800L GSM module, Thanks.

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    I have a Load (Electrical Device) that works on a Li-ion Battery, which gets charged with a small Solar panel Connected to it. It works pretty well till there is enough power in the battery and then it switches off. I wanted a circuit which could sense the Voltage of the battery, and if below a particular level then the CCTV Camera should work using an AC to DC converter circuit of the required vo...

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    I need to design a completely new dising of the entrance advertisement for my business. The design should be kept in the colors of the banner or similar, which is in the attachment I would also like the logo of the form to be kept in 3D form, as shown on the banner The logo will also be included in the attachment In addition, in the attachment I put photos of the entrance to my company with the di...

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    Le freelancer restera disponible pour débrancher - rebrancher une petite antenne GSM lors de la perte de connectivité à notre réseau. Nous déployons une solution VOIP et menons à bien de nombreux tests. Dans ce cadre nous recherchons des opérateurs européens dans cette tâche.

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    Private Gsm Network Udløbet left

    i need to develop private gsm network from 0 state

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    Hello, I need some software built that would runs on windows to work with my GMS (SIM 800C) The software needs to insert incoming sms to my sql table then I could display on a webpage.

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    Our company is switching telecom service providers and we need to place our router/modem into bridge mode in order to continue. We'd like to maintain our internet services at our offices while keeping our router in bridge mode. Please let me know if you think you can assist us. I can provide some more information if you'd like. Here are two links that our telephone service provider sen...

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    GSM and low power experience is a must for this job; We would like to improve our existing PCB -Convert to full SMD design (2 layer is enough even can be 1 layer) -Convert to low power design -Convert to cost effective design -Arduino to Atmega328P or 328PB conversion -Add PCB GSM antenna (currently using external) -All external I/O should be on PCB PCB dimensions can be changed but limited to...

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    Software functionalities - OTA firmware update via FTP optional FTP-SSL from internet server - via GSM connection - via WiFi connection - Firmware format - HEX files in ASCII with optional encryption - System configuration of internet connection parameters - via WLAN by internal webserver of ESP32 - via SMS - Local Visualisation on Smartphone without internet connection - ...

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    Hi! My Freelancer Team and I have developed a board based on the ESP32 Arduino compatible SoC, compound of - an EPD Display - an OV2640 camera - two RGB Leds - an IR-Flash Led - a push button - a temperature sensor - an accelerometer - a SIM868 GSM/GPS - a rechargeable LiPo battery and we would now like to have the firmware done. The device will act as an automatic "Park ticketing system&...

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    Hi i need you to redesign the MisterFuxx Logo. We need the blue one in different [log ind for at se URL] webpages and to use it on large area ads, too. It should point in different directions like a clock. As well as thumbs up. Furthermore, we need him as in the example in the circle. Again with thumbs up, different facial movements and different hand positions. He should look exactly like th...

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    We are looking for an experienced .Net Core developer that can develop part of the application needed for our tracking solution. We have a product in development and we need help with the integration between the GPS device data and our application. The ask: 1. We need TCP/IP port listener, which collect the data from GPS tracking device and store it in MS SQL database. It must accept multiple co...

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    Required software - hardware engineer / team to adapt chan_dongle driver ( for Asterisk ) to work with cheap and easy available on market GSM modules like SIM800, A6, and so on. Required minimal additional hardware to module to work with host machine ( USB to serial converters...). Audio stream need to be send via digital audio interface. Please send your offers and ideas to discuss. Andrew

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    We are voip terminator and using kolmisoft softswitch billing and Skyline gsm Gateway. But our calls from our traffic clients hangs up in less than 60secs.

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    I have wavecom 8port modem driver software and flexiload software ...only expert contact me.

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    The project is about an access control to a water source, the hardware will do all access control, identification of the operator of the pump, identification of the customer, identification will be done through ibutton, the identification will be validated, the hardware will activate a relay releasing the pump operation as well as the flow measurement used, finalizing the hardware use will gather ...

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    Website Back-End Udløbet left

    Hello! I have a front-end website that was copied from another template and mixed around for my needs so it's a little jumbled but I like how the front-end looks at the moment. There is a section of the site that allows user's to input a 'IMEI' device number for an iPhone; once they enter the IMEI and press enter/go the page should unhide a section below the input buttons an...

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    Setup datalogger Udløbet left

    Greetings, I need help to setup my datalogging equipment. The physical equipment is as follows; This is for the sensor. [log ind for at se URL] The sensor is attached to this Pulse TX from Enless; [log ind for at se URL] The Pulse TX is paired with this Modbus RX; [log ind for at se URL] This seem to work fine so far, according to what we can decipher from the equipment, and the data we rec...

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    Necesito contactar con un programador con experiencia en Programacion en Arduino. Dispongo de un Arduino Uno, un modulo GSM SIM800L y un relé de activación. Lo que se requiere es: - Realizar el código para la activación de una sirena a través de un relé. - El rele solo debe activarse cuando recibe una llamada de un numero previamente autorizado. Si se vuel...

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    The device is an advanced GPS tracker for trucks, motor, busses, Automobiles, agriculture, and other specialized machinery. It is designed for vehicle tracking and can perform advanced tasks  The device uses GSM (2G), UMTS (3G), and LTE Cat M1 (4G)  Read on-board computer data (CAN), monitor driver behavior, remotely  Digital tachograph data reading (.ddd)  Jamming detection  External and Int...

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    What it need to do: a. After connections are done, the module is power up. Onboard led of Arduino (D13) will flash until the GSM module will be registered to the GSM network and then it will remain ON. If the signal GSM will be lost, led will flash again until registered to network. b. The phonebook of simCard that is inserted in sim800l module (2G prepaid GSM card) will be empty, will have no n...

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    Looking for firmware engineer to develop a new control system with Boron LTE modem boards. The job may take 2 to 3 months.

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    Need a circuit board made of the prototyped arduino project. Pretty straightforward it has a MKR 1400 GSM arduino, DCpoer convertor, a single relay and a few lights. Simplest method is to use the same MKR arduino card and just design a layout that it fits onto with the other components.

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    Configure ASA5505 Udløbet left

    I have an ASA5505 I would like to get configured for a new network configuration. It has a cable modem that it is getting a DHCP connection through on 0/0 as Vlan 2 It has 0/1 - 0/7 all on Vlan 1 right now. Basically it is set as a factory default configuration. I need each port to have it's own Vlan and IP address block and dhcp range. I want to get remote vnc configured for 2 users. The u...

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    Hi Hello, did you come to make the gsm skimmer for ATMs. ?? I'm interested

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    Hi Dear is it possible to configure Goip GSM SERVER FOR USE A SMS gateway in place gsm gateway please if anyone can configure it and have the previous experience please bid only that person don't waste your time if you don't understand that.

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    I need an expert to give me some solution to the issue with vos300/GSM Gateway. I do have vos3000 installed on my server, the problem is that call audio is missing, probably due to port blockage. When I place a call, the party answers the call alright, but there's no audio, that means the other party cannot hear me and I cannot hear the other party. Moreover, I do get "Audio Missing"...

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    We would like a detailed design to be made for an Aluminium Extrusion Mount to be mounted on tubular telecom towers from 12 to 50 mtr. height. The mount is to be fixed on the legs of the tubular towers, with diameter of ranging from 25 to 210 mm. Mounts to be placed at different heights on different towers. The mount should be clamped to the tower with a steel U-bolt. The mount can have a 240mm...

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    I need an experienced Linux user to help me correctly install and connect to a Digi RealPort Terminal Server and the modems connected to the Terminal Server on a Centos 7 installation. Access will be given to the system via Teamviewer or similar, and I will want to watch as the work is done so that I can understand the fix.

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    Skimmer gsm atm Udløbet left

    for study GSM Data Receiver , GSM Wireless Skimmer / GSM Receiver is a wireless skimming device which connects to the Bank’s external Network . Bank’s Frequency Network. This is working with Major Banks worldwide. GSM Receiver is a module board with Wireless Scanning Network with GSM Capability. This Scanning capability can interfere and connect to bank networks. Data Format GSM Recei...

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    I need a product developed to communicate via canbus/modbus RS484, RS232 with known generator controllers(example :Deep Sea Controllers, Smartgen Controllers, Kutai Electronics) and generator engines, read the data, such as engine coolant temperature, oil pressure, fuel level, running hours etc and send it to Blynk servers via GSM, WiFi, ethernet. Prefer to use Particle microcontrollers. Other re...

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    Hola estoy buscando un gsm skimer atm Así como el software para el copiado de datos de la tarjeta de crédito

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    I need a product developed to communicate via canbus/modbus with known generator controllers(example :Deep Sea Controllers, Smart gen Controllers, Kutai Electronics) and generator engines, read the data and send it to Blynk servers via GSM, WiFi, ethernet. Prefer to use Particle microcontrollers. Other recommendations on microcontrollers are accepted. Must also be equipped with GPS to send locatio...

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