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    6,468 gsm send voice data jobs found, pricing in USD

    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

    $150 (Avg Bid)
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    3 bids

    ...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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    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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    ...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 of anything with pinpoint accuracy In short the device should

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    Dear valued freelancers, We...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 from you!

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    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 softphone for vozip called linphone and that is open s...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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    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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    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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    ...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 and receive SMS. So I have this device. I'm also willing to

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    ...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 symbian os, open source

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    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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    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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    ...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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    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 [login to view 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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    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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    ...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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    ...an application that runs on Android phone and 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

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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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    ...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; [login to view URL] the property owner of a leak [login to view URL] weather patterns that may cause corros...

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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 ...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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    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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    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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    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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    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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    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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    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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    ...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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    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 [login to view 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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    ...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 customers mobile number. So you need

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    We need a Android app that take GSM Call and SMS to Send to Server so other side phone can see SMS and take calls instantly to avoid Roaming. Also maintain call logs, SMS logs, contacts on server and sync to APP that installed on other phone. We will provide you Linux server to setup.

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    Looking for someone who can configure Dinstar GSM Gateway to work with my local asterisk setup.

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    App to register with my Asterisk Server as a SIP extension. My Server will send VoIP calls to the App and the App will make a local call on the GSM network and path both calls together. In other words, the Android Phone will act as a VoIP / GSM gateway. Thamk you.

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    Hi There, I am looking to integrate live data from machinery via GPS/GSM to a server( Traccar) then feed live engine hour data to smartsheet. Can someone help? Thanks Justin

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    ...and engineers failed to complete the project**** 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,

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    ...of connecting a GSM/GPRS modem board to a Sonoff RF Bridge 433Mhz ([login to view URL]). The GSM/GPRS modem will be used to connect to the internet and send MQTT messages. It would be helpful if you have other/better suggestions how I can run Espurina firmware ([login to view URL]) using GSM/GPRS for the internet

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    Basic Raspberry Pi programming required, 1AIO and 3DIO plus GSM email to a website from the Pi

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    développement web fonction: - db -gps tracker -GSM payement -Advertising management

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    A smaller sized and low power consumption circuit device is needed which can work with DC power supply/Battery and ...consumption circuit device is needed which can work with DC power supply/Battery and has ability to collect the readings from sensors and can securely transmit data to server over 2G/3G/4G GSM data connectivity (can including IMEI ID).

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    ******** Please read the description carefully ******* 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,

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    I have a project well documented on cleaning services and need of web app android and ios apps using latest geo services maps and gsm apis it needs also a CRM integrated Project ID: 17261585

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    Development of dispensing machine Dispenses products after validating user identification, with Ethernet connec...identification, with Ethernet connection 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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    20 bids