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    7,077 java gsm ussd công việc được tìm thấy, giá USD

    I need someone who has strong knowledge in network security protocols mainly relating to 2FA and GSM/3GPP AKA. Main goal is to write out the protocols and to provide justifications (whether it can resist any form of attack etc.) according to 2 questions.

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    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

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    Payment Integration 3 ngày left
    ĐÃ XÁC THỰC

    We are looking for a (android) Mobile App developer to integrate our App with USSD Push Mobile Money payment base in Tanzania, please see the document for API. More details will be shared to strong candidates

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    Africa-USSD 2 ngày left

    Je cherche un développeur React Native capable de développer une application qui permet de dialoguer avec le téléphone via des codes USSD. Globalement, l'application doit envoyer des code USSD et recevoir les réponses.

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    ...The current hardware based on Raspberry Pi CM3L are working well, we need add drivers and hardware for USB WiFi/Bluetooth (RTL8723BU) and in a near future, we need to add USB GSM/GPS If anybody can create drivers for above requirements it will be great. Kindly message me with your portfolio. ...

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    configure and integrate vicidial with odoo 1 ngày left
    ĐÃ XÁC THỰC

    we want to configure and integrate vicidial with odoo, we have aws server. we also have gsm gateway to make local calls with cell phone carrier we also need voip carrier to make international calls

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    Mobile Marketers Levy collection 10g left
    ĐÃ XÁC THỰC

    I want a USSD app for levy collections. It will use people's national IDs and tie them to their mobile phone numbers.

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    ...technology, we can now find the precise location of our young ones who love to hide under sheets, sofa, bed or in a different room for that matter.... -tracking technology: GPS , GSM , Bluetooth, wifi ,3G,4G etc. -should be able to work with Android, Windows & iPhone -Built-in SOS button to send location in emergency -it should be ready to track location

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    el proyecto debe encender un LED mediante una llamada usando

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    ...of our products and the dye of the air freshener packaging. We would like to achieve a really premium feel to the packaging; potentially light grey matte cardboard (thick gsm) with black or white writing however we are completely open to suggestions. We will send a further brief to the designer we choose to work with and look forward to hearing

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    I want configuration of GoIP gateways, SIM Banks, necessary USSD, IVR, etc on VOS3000 SoftSwitch Server. Thanks.

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    I want configurations of my GoIP Gateways and SIM Bank, necessary USSD, IVR, etc on VOS3000 SoftSwitch Server. Thanks.

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    I want configurations of GoIP gateways, SIM Bank, necessary USSD and IVR on VOS3000 server. Thanks.

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    https://3iteam-unity.com Đã kết thúc left

    ...dengan Investasi, Investasi dan Income atau Penghasilan. Berikut ini Syarat : 1. Pria/Wanita 2. Pengajaran tidak diutamakan 3. Umur 17 hingga 50 tahun 4. Punya Nomor Handphone, (GSM) 5. Punya Identitas KTP/SIM 6. Punya Rekening Bank apa saja (cara Gaji Ditransfer ke Rekening) 7. Variasi Pekerjaan : Freelancer, (Sampingan), Dapat dilaksanakan dimana saja

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    Esp32 +sim800 simple firmware Đã kết thúc left

    make a simple firmware for a gsm pcb board to switch on/off a motor when it receive a call from authorized numbers. the commands required: 1. Add a number 2. delete a number 3. report the registered numbers 4. change password 5. the board has wifi built in, so need to enable the firmware installation and update via wifi as well

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    I need to compile a softphon...after compiling the open source code that the app is registered using only username and password, the app must be configured to support the codecs at least g729, g711, g722, gsm, the person who wants to work I sent the attached source code so you can compile it and send me the demo to start working Thank you very much

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    Electronic design engineer Đã kết thúc left

    I need some electronic design work carried out. basically the project involves PIR detection to activate a camera to take still photos and then send them via email over the GSM network, so a microcontroller (probably a PIC24F) is involved. The entire unit is powered by battery with charging being done using a solar cell. The budget will be dependant

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    I need 21 users moved from a current cloud PBX to a Yeastar S-Series 50 Users 25 Calls 8 Port 4 GSM device. The routing for the calls will go though the same VOIP provider.

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    Vending machinne gsm ethernet Đã kết thúc left

    Development of dispensing machine Dispenses products after validating user identification, with etherne...identification, with ethernet conecxion and gprs. It must measure temperature and relative humidity. Transactions are recorded and recorded in remote database ARM microcontroller GSM Ethernet Altium IoT Micro SD LCD Battery

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    I have a Dinstar Device (Dinstar UC2000-VF-8G-B) and I need someone to develop a software for me so I can make and receive GSM calls, record calls, send and receive SMS. Someone suggested that I buy this device because they have the software. Their software is very good in receiving and making calls and recording all calls, but they are unable to send

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    GPS Tracking Đã kết thúc left

    ...in your system. Skills: Android, iPhone, Java, Website Design, Angular JS, Python script See more: vehicle tracking system using gps, vehicle tracking system using gps gsm modem ppt, code vehicle tracking system gsm gps, tracking gps system, schematic source code vehicle tracking gps systems, java source code tracking gps map coordinates mobile

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    OsmocomBB monitoring system Đã kết thúc left

    Our company has received an order for the manufacture of a active GSM monitoring system based on OsmocomBB. The customers intend to use the monitoring system at their plant to monitor their employees. The active monitoring system implies full control over all calls, SMS, Internet traffic, etc. in a certain radius around the device. If you can produce

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    Odoo Click 2 Call Đã kết thúc left

    We need Odoo 11 Enterprise Edition to be able to be click to call, we need configuration so that local calls can be done via a gsm gateway with local cell phone company and international calls be done via voip provider called www.sonetel.com. We use AWS server.

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    Dinstar GSM gateway Đã kết thúc left

    ...Friends, I am looking for my testing one GSM DInstar gateway which support simbank and should be place in UAE, USA, Singapur, UK, Thailand, Malaysia, Albania. I need to check one of my calling software which need to check network testing atleast one month in these area network. For this you need to put only GSM Dinstar gateway and sim card we will use

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    We are VAS providers, We provide sms,voice and ussd services. Our servers are being hosted with AWS and we are using messaging,voice and ussd servers. We need the topology/blueprint of the total set up including [đăng nhập để xem URL] are connected with the MNOs with an SMPP connection for sms, Sip trunking for Voip. Complete set up deployment procedures.

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    iOS Social App Đã kết thúc left

    This app is going to feature experts chatting with people who seek their help. Experts are going to be rated after a session. We would like to create sub-servers f...feature experts chatting with people who seek their help. Experts are going to be rated after a session. We would like to create sub-servers for specific users by using their GSM numbers.

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    ...module to connect an esp32 running arduino to aws mqtt. We need to connect and publish and subscribe to topics. We are doing this successfully with via wifi. Not via the sim7000e gsm module. We can't find any example code. We can get it to connect to [đăng nhập để xem URL] mqtt. We think it has something to do with tls 1.2 security. Anyway can you provide us with working

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    Tracking Module Đã kết thúc left

    Hi, I need someone to research, study and execute a combination of a Microcontroller along with GSM module to be able to receive a ping and to revert back with some certain details. Please bid for this project if you can source the parts locally or have them in short time. Do not bid if you want to order every single part from different country which

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    Blind navigation system Đã kết thúc left

    It is a blind navigation equipment which is consist of Ultrasonic sensors,gps and GSM module .. ultrasonic sensor calculate distance of blind men from obstacles and give it's readings to user by speaker ..GSM and Gps is for tracking purposes.

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    ...advanced understanding of the current GSM & GPS technology, who can design and build a vanward prototype of GSM & GPS Tracking Device with the following characteristics: * as small, as possible in regards of the electrical circuit board dimenssions; * accurate, sensitive and efficient due the amplified GSM & GPS technologies; * multifunctional

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    I am using GMS 32 PORT BAILING MODEM for this internet connection, I opened the GPRS connection and received data from the site, however I do not know how to connect 3G, i want to open 3G connection, send and receive data. I need code c#

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    Project for Rick B. Đã kết thúc left

    Hi Rick B., I noticed your profile an...can send/receive calls through SIP (Can use any sip stack like sipdroid) and forward it to the GSM network. If android Layers have a problem for this job, you can use replicans OS. The application should then forward the audio/SMS and convert from SIP to GSM and vice versa. We can discuss any details over chat.

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    I want to connect to 3G using the PPP protocol. I use GSM 32 PORT bailing modem

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    APP/IOT system Đã kết thúc left

    Automated system that uses leak sensors/leak devices installed on our client’s property to read and report leakages or sewage blockages via (GSM signalling network) that is connected to our APP/IOT system. APP/IOT Automatically uses data input to process and determine actions; [đăng nhập để xem URL] the property owner of a leak [đăng nhập để xem URL] weather patterns that may cause

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    Hi there, I would like you to write arduino code. Basically i want to read reading of depth of water in a open channel. please see the attached pdf for further explanation. Your written code should be able to run on a virtual environment also So i can check it. for more information send me a PM.

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    Nồi Bật
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    ...should Automatically run an USSD code to a USSD server, the USSD code should be like this: *222*2000*0xxx xxx xxxx# The application should listen to the reply that the USSD server sends back, when the USSD reply come back; The application should read it and automatically send back number "1" as a reply to that USSD message (which acts as...

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    Project for Ramesh D. Đã kết thúc left

    I have many more projects on Arduino, Raspberry Pi.. 1-Rfid with relay based on Arduino. 2-GSM with Arduino. 3- Bluetooth with Arduino for Home automation.. my wattsapp number is_9711496119 and also costomise also...

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    Need to intercerp GSM SMS messages. The work is constant. Payment by results!

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    Project for Hao J. Đã kết thúc left

    I'm interested in your services regarding firmware design, development, and programming. I am working on a GPS tracker using NB1, LTE, GSM, BLE, and WIFI connectivity. We must use the Ublox SARA-R410M-02B chipset. Beyond that, we haven’t selected many of the other required components for the device… this is where we’d like your input and expertise.

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    Project for Jin C. Đã kết thúc left

    I'm interested in your services regarding firmware design, development, and programming. I am working on a GPS tracker using NB1, LTE, GSM, BLE, and WIFI connectivity. We must use the Ublox SARA-R410M-02B chipset. Beyond that, we haven’t selected many of the other required components for the device… this is where we’d like your input and expertise.

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    Project for Nguyen Van D. Đã kết thúc left

    I'm interested in your services regarding firmware design, development, and programming. I am working on a GPS tracker using NB1, LTE, GSM, BLE, and WIFI connectivity. We must use the Ublox SARA-R410M-02B chipset. Beyond that, we haven’t selected many of the other required components for the device… this is where we’d like your input and expertise.

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    1 lượt đặt giá

    I require a smart watch like karacus with BLE, high sound,GSM,GPRS module,5cmX3cm display, running android and having the features of smartwatch. High battery life, simcard

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    Wireless controlled Device Đã kết thúc left

    My Problem Statement is as follows 1) The device must be controlled from the far end (say 3-5 km) without GSM 2) Device working information must be sent back to the control station continuously 3) The device will operate on a battery and we need to get this battery charging status back to the control station.

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    3G/ Wireless Home Monitoring Đã kết thúc left

    ...to them and they are also able to talk back to your hearing. Here are the features: Keeping an eye on your home is simple, even thousands of miles away. Just hook up the 3G GSM Camera and leave it running. You can check at any time through your smartphone to monitor your house and you can relax in the knowledge that should anyone break in you'll instantly

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    ...basic starting of the call center start. Like uploading the customer details. Creating and launching campaigns and getting its reports. 3. I have bought an OpenVOX GSM gateway. The GSM gateway is working good so far. But I need a small changes in configuration for smooth operation of the gateway. The gateway is not passing correct caller id to my PBX

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    keil uvision programing Đã kết thúc left

    Need a keil uvision programmer for STM32, who can integrate the codes. Job is to integrate AT commands of the cloud to the data collected by the sensor (sending it via GSM UC20). Programmer for Chennai will be preferred.

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    I have bought an OpenVOX GSM gateway. The GSM gateway is working good so far. But I need a small changes in configuration for smooth operation of the gateway. The gateway is not passing correct caller id to my PBX. Caller ID has two parts. One is Caller ID name and another is Caller ID number. Caller ID name part is okay and gateway sends is as the

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    I noticed your profile and would like to offer you my project. Do you have experience with GoIP VoIP gateway, and A2Billing? I would like to dev...system similar to [đăng nhập để xem URL], but with different business model. So, it should efficiently setup and operate the GoIP (and similar) equipment to improve VoIP GSM termination. Thanks, Marcelo

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    Project for Mohammadasalam A. Đã kết thúc left

    My project is to use an arduino circuit like ATMEGA328P Pro Mini 328 Mini and a SIM 800L gprs GSM circuit board, prefered board to be smallest possible or ( if you can recommend better module for this project is fine let me know) conected to a the main alarm control panel and whenever there is an alarm this module call and send a text massage to the

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    We would like to create a web, app and ussd based payment system for online purchases, bill payments, cash transfers and remittances using mobile money wallets

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