Gsm dongle asteriskεργασίες

Task: Need to send a GSM command string ( USSD or SIM Tool Kit commands ) to request a pre-paid mobile credit send, credit recall, and balance check. These commands will be triggered by a web server, and communicate with the web server and log all events. Options: - Create stand alone software that will communicate with the web server. - Use the Diafaan software or similar, and customize with it’s C++ / .Net scripting connector - Use other pre existing software Current Hardware: Windows Machine with remote access Port modem , port Huawei modem 3 SIM cards from Local providers

I need a detailed plan for distributing GPS devices across India, focusing on retailers, fleet operators and individual consumers. Key device functionalities include: - Real-time tracking - Geo-fencing - SOS button It's vital that the devices use GSM network for communication. Experience in market strategy, GPS technology and understanding of the communication networks within India are greatly beneficial for this project.

Necesito ayuda con la configuración de mi Asterisk, ya que no soy capaz de recibir el DTMF, con la opción que selecciona el usuario, tras escuchar la locución de la IVR. He intentado transcodificar la señal, y aplicar diferentes configuraciones, y codecs sin éxito.

This project is focused on the design/Modification of a PCB intended for mass production. The design is expected to have an intermediate complexity, including elements like microcontrollers, memory modules and GSM modules. To ensure the quality and safety of the final product, the design must strictly adhere to IPC Standards. Ideal Candidate: - Proven experience in Autodesk Eagle - Proven experience in PCB design, preferably with mass production in mind. - Proficient in dealing with intermediate complexity components such as microcontrollers and memory modules. - Familiarity with IPC Standards is a must. - Highly detail-oriented, ensuring the produced design is efficient, safe, and meets the industry standards. - Can provide examples of previous PCB designs is a plus.

I'm seeking expert engineers to design and develop a comprehensive genset control unit. This project calls for multifaceted functionality, including: • Start/stop...This project calls for multifaceted functionality, including: • Start/stop controls • Remote monitoring and control capabilities • Fault detection and alarm systems Communication is key, hence the control unit should interface with GSM/GPRS and CAN. The ability to monitor all standard inputs from the genset, such as fuel level, oil pressure, battery voltage and more is essential. Ideal candidates will have solid experience in hardware and firmware development, particularly within control unit design and implementation for gensets. Proficiency in working with GSM/GPRS and CAN communicat...

I am urgently seeking an experienced telephony and data processing specialist to configure my Grandstream UCM6302A with Asterisk. The core functionality required includes receiving calls, playing a welcome message, meanwhile working with Caller ID and Web API to determine where to forward the call. When a call comes in, • first a welcome message is played () • in the meantime the caller ID will be sent to web API preferably POST, but get can be if POST is not possible () •The API will respond json array: - {forward_to: 33356853 } - Forward the call to 33356853 - {forward_to:0 } - Play message and terminate the call • If forwarded call is not answered by Agent in three rings, another call to API will

...am looking to incorporate AI features into my call center system, specifically Vicidial and Asterisk. As these platforms form the core of our operation, it is essential that any alterations enhance our outlay without disrupting the existing structure. Key Aspects of the Project: - AI Implementation: Even though I haven't specified the exact AI features to integrate, I'm interested in potential focus areas such as speech recognition and transcription, natural language processing, or sentiment analysis. Proposals that offer comprehensive strategies addressing these or other AI fields will be highly considered. - Dual Integration: The AI features must be incorporated into both Vicidial and Asterisk, aligning and harmonizing their performances. - Efficiency Goal: ...

Configuración vía remota de un Ejoin 512 Sim SMS USA Carrier LTE SMS Modem 64 Ports GSM Modem 4G Support US and Global Mobile Sim Cards for Send and Receive SMS ACOM664L-512.

i need someone to teach me how to upgrade firmware of cisco 7821-k9 to make it use sip protocol to hook it up on asterisk pbx More details: Which specific features do you require for your Cisco 7821-K9 SIP protocol project? upgrade firmware , connect it to asterisk as sip extension Which version of firmware would you like to upgrade your Cisco 7821-K9 SIP protocol to? Latest firmware version What functions do you require for the SIP extension with your Asterisk system? Call Recording, Call Transfer, Multi-Line Functionality thank you very much

I have a Twilio account with sip trunking set up, and I've install Asterisk on Arch Linux, I've attempted to set up the config but have not been able to. I'm looking for someone to set up a basic config where I can send and receive phone calls. The details don't matter, I just want to get it working so I can adjust it once the simplest config is working. If interested please bid the amount you are able to do this for, and include the word "briefcase" in your bid so I know you've read the description and can complete the project for the amount bid.

Hello, I look for a specific company that produced STM32F407 PCB with LAN and 485 ports about 2 years ago, th...of assembled boards. I'll need the same team for forthcoming projects that I'll post here in Freelancer. The current requirement that will be used ONLY for proving skills: Short project for reading sms from SIM800L with ESP32 and search of a string with password inside the SMS. If password matches, ESP32 should send mail through wifi to given e-mail. C/assembler user for communication with GSM module, for e-mail can use Python. The work is completely software in Visual studio code , but candidates should prove that can build the PCB too. Software will be tested on my PCBs. Successful completion will add you as my preferred contact for forthcoming pro...

I'm looking for an experienced Arduino programmer to help me with a particular task. The primary aim is to write specific pieces of code that integrate an LCD screen and a SIM800L GSM module with my Arduino project. I want you to create a script for Arduino Uno R3 that with a 16x02 LCD screen with I2C bus will put ">/" at the beginning, there will also be three buttons: one in the middle, one on the right and one on the left. The one on the left will not do anything for the moment, the one in the middle will ensure that when you press it once, a "0" will appear right after ">/", if you press it once more, the "0" will be removed " and in its place a "1" will appear, if you press it once more, the "1" will be...

USB-Dongle-Treiber-Programmierung bzw. -Umprogrammierung für Windows inklusive Windows 11 zur Vermeidung von derzeit erforderlicher Deaktivierung der Kernisolierung bzw. Kernisolation

...featured communication app for both iOS and Android. This app will connect with my existing Asterisk server through APIs. Key Features Include: - User creation - Real-time balance display - Call-making functionality - Fully integrated payment gateway - Text messaging - SIP voice calls (Not video calls, just normal SIP calls) Necessary Skills and Experience: - Proficient in iOS and Android app development - Proven experience with PortSIP SDK - Familiarity with Asterisk and its relevant APIs - Skills in developing chat features, specifically text messaging and voice calls, within an app - Experience in implementing a payment gateway in an app Please note, I have access to and can provide the necessary Asterisk API documentation. Ideally, you are able to show me a s...

I'm looking for a professional with in-depth experience in microcontroller programming and hardware design to create a controller that's capable of operating through GSM, with a primary function of controlling electrical devices. Scope of Work: - Development and programming of the controller. - Setting up GSM operations for the controller. Ideal Skills: - Proficient in microcontroller programming. - Extensive knowledge of GSM communication protocol. - Experience in designing and developing device controllers. - Ability to create detailed project proposals. Please include a detailed proposal which demonstrates a clear understanding of the project's requirements and how you plan to achieve them in your application. All aspects of the project including t...

Hello, I operate a fax communication system leveraging Hylafax, integrated with an Asterisk server and iaxmodem, all running on Alpine Docker. While our outgoing fax functionality performs flawlessly, we are encountering persistent issues with incoming faxes. Specifically, incoming fax pages frequently get cut off midway, resulting in incomplete document reception. We are in search of a seasoned Hylafax professional who can diagnose and rectify this particular issue. Expertise in managing Alpine Docker environments and Asterisk/iaxmodem configurations will be highly regarded. Desired Expertise: Demonstrable experience with Hylafax, especially in fixing issues related to incoming faxes. Deep knowledge of Asterisk and iaxmodem. Proficiency with Docker containers, pre...

...seeking a VoIP consultant for improvement of my existing computer-based VoIP system. The purpose of the project is twofold - improved communication efficiency and enhanced call quality. Key Tasks: - Analyzing the current computer-based system setup - Implementing the connection of Physic SIP to asterisk on the cloud for enhanced call quality Ideal Skills and Experience: - Proven experience as a VoIP consultant - Excellent knowledge of IP PBX system - Experience with connecting Physic SIP to asterisk on the cloud - Ability to improve communication efficiency and call quality. Kindly submit your proposal outlining your plan to achieve these two goals along with your previous relevant work. Looking forward to finding a VoIP specialist who can provide a swift and efficie...

Hi... I have an old program that run with his usb dongle. I have the dongle but i need it to run with or without his dongle... Can you help me?

...developer experienced in WebSocket/AudioSocket technologies and Asterisk integration to develop a solution that enables real-time transcoding with OpenAI Whisper through gRPC. Requirements: 1) WebSocket/AudioSocket Integration: Develop WebSocket/AudioSocket functionality to facilitate real-time audio communication with OpenAI Whisper. 2) gRPC Compatibility: Implement gRPC to ensure compatibility for seamless communication between components. 3)Real-time Transcoding: Enable real-time transcoding capabilities to convert audio data appropriately for interaction with OpenAI Whisper. 4)Asterisk Integration: Integrate the solution with Asterisk to allow seamless initiation and handling of audio calls from Asterisk dialplans. Example Asterisk Dialplan: [a...

I am seeking an experienced and knowledgeable freelancer to develop a VOIP gateway, capable of handling both voice calls and data transmission. While the specific network type (GSM or CDMA) has not been finalized, your ability to work with either technology would be of significant value. Ideal skills and experience: - Strong understanding of GSM and CDMA technologies - Prior experience in VOIP gateway development - Capable of ensuring efficient data transmission and crystal-clear voice call quality When applying, while not mandatory, presenting details around your past projects, relevant experience, or a project proposal would aid in establishing your fit for the job.

I am searching for a skilled software developer with a strong background in Asterisk, Dialer, IVR and VOIP technologies. Although I haven't specified particular functionalities, general familiarity with call routing, call recording and interactive voice response (IVR) would be beneficial. The ideal candidate for this job should be proficient in: - Designing, implementing, and maintaining Asterisk software - Developing dialer functionalities, with emphasis on auto dialing, click-to-dial, and predictive dialing - Ensuring system is up-to-date and secure Freelancers who apply should provide any past work, detailing their experience and including project proposals, if any. If you believe that you have the expertise to effectively take on this project, I encourage...

I am looking for an expert who can design and develop a lawful SS7 SMS interception system or lawful GSM interceptor device. The device/software should only be focused on android devices. On a high level, the functionality I need includes: - Interception of SMS messages on Android devices - Focus strictly on SMS content extraction Key skills required: - Understanding of SS7/GSM interceptors and their workings - Proficiency in Android operating systems will be crucial - Experience in data extraction and messaging protocols - Respect for legality and ethical handling of data The final product should not tamper with any other functionalities of the target device, and should strictly focus on lawful interception and extraction of SMS content.

We need to create an Asterisk aplication (v18) for Service at workshop by appointment for vehicles. This aplication must have voice recognition in English /Spanish language and Text to speach language with Google technology. Functionality: i) Welcome. ii) Select Languague. iii) Request Data: * Type of vehicle * City * Car licence plate * Telephone number. * Date request. * Time request. d) System will confirm first date/time available and customer will confirm. At this time, application will not have conectivity with real system....only must confirm next day and time users told. But it will have errors control, confirmation recognized data, etc.....

Основная задача собрать трекер или перепрошить существующий (подход обсуждается), чтобы данные с трекера отправлялись на заданный сервер. Трекер представляет собой батарея (заряд 5-7 дней), gps-модуль, gsm-модуль.

...called As Medical Device Reporting. The user who will be working on this request is known and GSM- Global Safety Manager. but our focus will be only on Feedback task- MDR is just an example. in the user story u can search for feedback task this may help u too. Please give me the source file in Visio and output as PDF. Start ur diagram from 2.1 before that its nut required, as a 1st step u can mention after 2.1 will be whether country is affected or not. as of now we r only considering feedback task and request. I hope u understand the call recording. In call recording u may heard one word MDR which is called As Medical Device Reporting The user who will be working on this request is known and GSM- Global Safety Manager. but our focus will be only on Feedback task-...

...engineer to implement an Opus encoder and decoder in C# for seamless integration with Asterisk. The project involves handling voice audio from Asterisk, decoding it, incorporating Text-to-Speech (TTS) functionality, and encoding the synthesized speech before sending it back to Asterisk. The ideal candidate should possess the following skills and experiences: - Proficiency in C# programming language. - Extensive experience with audio processing and Opus codec. - Familiarity with Asterisk, SIP, and IVR systems. - Knowledge of Text-to-Speech (TTS) integration. - Ability to deliver high-quality code within specified timelines. Main Tasks: - Implement Opus encoder and decoder in C#. - Integrate the solution with Asterisk for audio processing. - Incorporat...

...devices. We develop already the firmware on it. We require a extremly experienced hardware vendor, who can take this prototype, the schematics and the layouted design to bring it to a final product. We will have different options of the devices (e.g. on radio support and on energy harvesting) The product includes: - ruggerized industrial waterproof case design - radio support for ...- wifi ...- GSM/LTE ...- GNSS ...- satellite communications ...- Bluetooth/BLE ...- ZigBee - internal / external antennas (later with waterproof connections) - powerplug (waterproof connections) - external sensors/actors connectivity - redundant batteries based on our capacity calculation - energy harvesting from PV and motion (you will require to provide us your experiences from other solutions) yo...

In our quest for an outstanding and interactive VoIP web app, we're in need of an experienced developer, ideally one who is well-versed in Asterisk. The main features we're after, though not limited to, are call logging and reporting, an IVR system, and call routing and forwarding capabilities. Key Skills and Experience: - Extensive experience in VoIP development. - Proficiency in Asterisk. - Ability to develop an IVR system. - Experience in call routing, call forwarding, and call logging mechanisms. Given the nature of our project, it’s crucial to have a level of experience in these areas. Understanding the intricacies of these features is what will drive the success of our project. Though we have not specified it in the initial questions, potential co...

I have install Asterisk (with freepbx), for gui to a Raspberry pi 4. I need a DEVELOPER TO WRITE a succesfull CODE and configurate the system to: Make a AUTO-VIDEOCALL from extention ''0'' to extention ''1'' or ''2'' or BOTH at the same time. The exctention ''1'' or ''2'' are log in to androip application, called ''PortSin'''or another app called ''Linphone''. Extention ''0'' is already loged into Raspberry with the programm ''Linphone''. When i press a button connected to GPIO 21 i want the audiocall to be started for 9 seconds. If the call is anwsered I also need to OPEN the DOOR by pushing ...

I'm seeking a skilled professional to set up a new VoIP asterisk system with primary features of call routing and call recording. Must have the ability to have custom caller ID for outgoing calls. This project entails configuration for a small scale operation with less than 10 users/phone lines. Key Job Requirements: - Proficiency in setting up and configuring VoIP systems - Outstanding knowledge of asterisk - Experience with call routing and call recording This task requires an efficient and effective approach, understanding the needs of a smaller user-base. Someone with a strong track record of setting up VoIP systems and the knowledge to troubleshoot potential issues would be perfect.

We used Asterisk as our phone system And we used Flutter's Sip-UA as a client The communication platform is WebRTC The problem we have is that when the internet suffers a few packet losses during a call, the client leaves the channel and then it is completely silent until the call is disconnected. We simulate the same scenario with a softphone, after the internet is disconnected and reconnected, the call continues and there is no problem. Are there any friends who can guide me?

...looking for an experienced software developer proficient in C++ for an exciting desktop application development project. This initiative requires deep understanding in creating a desktop application that can run on both Windows and Linux operating systems, so having prior experience with these would be essential. Key Requirements: - Key Generation for several applications on Windows and Linux - dongle key emulator - Development of a C++ desktop application. - Ensuring that the developed app can run on both Windows and Linux platforms. Ideal Skills and Experience: - Comprehensive knowledge and experience in C++ programming language. - Proficient in desktop application development. - Previous experience in working with both Windows and Linux operating systems. - Strong prob...

Seeking a professional to integrate Asterisk VoIP into my existing Odoo system for my call center operations. Key tasks include: - Installing Asterisk VoIP - Setting up integration with Odoo - Implementing Call Recording functionality - Configuring Interactive Voice Response (IVR) - Implementing Automatic Call Distributor (ACD) The system should be able to handle 21-30 concurrent calls at peak times without any lag or quality degradation. Skills & Experience Required: - Proficiency in Odoo and Asterisk VoIP setup and integration - Proven track record in call center technology setting-up - Ability to work under strict deadlines and handle pressure - Understanding of call center operations and key processes - Excellent problem-solving abilities - Attention to d...

Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.

I am in need of a specialist for customizing my Asterisk PBX system. The primary tasks will focus on two areas: call routing/forwarding and call recording/monitoring. Call Routing and Forwarding: I require an extension based routing system to be developed. Call recording and Monitoring: The second part of this project revolves around call recording and monitoring. Specifically, I require an on-demand call recording system, coupled with real-time call monitoring. I am expecting the freelancer engaging with this project to have a deep understanding of Asterisk PBX system customization, particularly in call routing, forwarding, recording, and monitoring. Prior experience in similar projects will be a great advantage. Strong communication and troubleshooting skills will be ke...

I am setting up asterisk with Amazon Chime for sip trunking, but am very new to this and am having difficulty where making a test call doesn't work. If you think you can help, please bid the amount you would charge, and use the word "alarm clock" somewhere in your bid so I know you read the description and the bid isn't automated. If things go well, I will likely need more help in the near future setting up other details of the Asterisk config. For now though I am just trying to get a test call to work.

ONLY APPLY IF YOU HAVE EXPERIENCE IN VoIP and SIP. I am in need of a skilled freelancer with intermediate experience in Asterisk to set up a VoIP and SIP trunk on AWS. The successful candidate should have solid background with AWS infrastructure and Asterisk application. Key Deliverables: - Set up VoIP on AWS using Asterisk - Implement a SIP trunk functionality Requirements: - Must have experience in setting up and managing Amazon Web Services (AWS). - Asterisk application experience is essential. - Previous work on similar projects will be advantageous. Please make sure to include your experience with Asterisk and AWS in the application. I look forward to receiving your proposals and working with you on this exciting project.

...(including the option for a free price), 2. selecting the number of motors (1 to 10), 3. setting the number of stock items (1 to 1000), 4. Stock reset button. EEPROM Storage: User settings should be saved in EEPROM. Out of Stock Notification: The system should indicate when products are out of stock. Technical Specifications: Power Input: 12V DC/AC. Microcontroller: ESP or STM microcontroller with GSM connectivity. Communication: Internet connectivity for displaying live stock on a webpage. Deliverables: - Functional Embedded System: Development of the embedded system with all specified functionalities. - Documentation: Wiring diagrams, functional code and its explanations, and user instructions, troubleshooting methods. Additional Information: - The system should be rob...

I am seeking a specialist to help integrate AWS with our Asterisk PBX system. Key responsibilities will include: -Diagnose and resolve organic AWS to Asterisk PBX connection issues -Assure AWS and Asterisk PBX platforms interface correctly Ideal skills: -Extensive experience with both AWS and Asterisk PBX is essential -Experience with system integration and troubleshooting -Ability to work independently and find creative solutions to complex problems Whilst the specific functionalities and preferences for this project have not yet been finalized, these will be communicated upon initiation of the project. Your experience and suggestions will be valued in these discussions.

I am seeking a skilled developer who can build an Asterisk solution on Amazon Web Services (AWS). The system should be proficient in handling a load capacity of 10-50 concurrent calls, ensuring efficient performance and high availability, thereby exceeding the traditional communications infrastructure. Key Features: - Providing VoIP services - Enabling Conference Calling - Incorporating Call Recording Preferred Skill Set: The ideal freelancer for this task should be experienced with not only telephony engineering, but also cloud environment configuration. Knowledge in Asterisk operation, VoIP, and AWS platform are absolutely essential. Proven experience in similar projects is highly appreciated. The goal is a robust and scalable Asterisk environment that leverages th...

As your client, I'm looking for an expert in both public cloud technologies like AWS, Google Cloud, or Azure, and Asterisk, to build a custom environment for my activities. The functionality I'm seeking includes: - Voice over IP - Conference calls - Interactive voice response I expect this environment to handle between 50 and 100 concurrent calls. The ideal freelancer for this project would have extensive experience with both Asterisk and public cloud deployments, and be able to provide examples of similar successful implementations they've undertaken in the past. They should be able to ensure high-quality voice communication, smooth run of conference calls and efficient functioning of interactive voice response systems. Moreover, the freelancer should ensur...

I am looking to create an Asterisk environment within the Google Cloud Platform (GCP). This environment will primarily serve the following critical functions: - Call center operations: Facilitate business communications and manage a large volume of calls efficiently. - Interactive Voice Response (IVR) functions: Integrate an efficient IVR system to assist callers and route calls automatically based on user inputs or chosen menus. The system must be designed to handle less than 100 calls simultaneously while ensuring seamless operation and minimal downtime. Ideal experience and skills needed: - Proficient with the Google Cloud Platform — this project requires deploying services in GCP. - Solid track record in building and managing Asterisk environments. - Understandi...

What specific functionality do you want the custom firmware to include for the GPS tracker? Firmware customisation on reachfar solar gps tracker model rf-v24 What specific customizations do you need in the firmware for the ReachFar Solar GPS tracker model RF-V24? Battery optimization, To turn off gsm and gps modules when not in use to optimise battery life. Tracking to be carried out on movement and by time schedule. How frequently would you like the GPS tracker to track the location based on movement or time schedule? Every 10 seconds when moving and a heartbeat location once a day with battery percentage. Any other requirements? The source code and development kit to be delivered with the firmware.

Looking for Asterisk implementation engineer who is good at configuring inbound and outbound setup.

We are seeking a freelancer with deep integration expertise to bridge the gap between Solarman data loggers (Dongle) and Home Assistant. Our goal is to tailor a customized package that facilitates easy deployment on a Raspberry Pi, enhancing our customers' solar system experience with real-time insights. Description: Integrate real-time energy production data, including power outputs from solar panels, and comprehensive energy consumption information (Grid, PV, Battery, and Consumption). Ability to configure all inverter settings via Home Assistant Ensure seamless integration of Solarman for a holistic view of solar system performance in real-time. Provide continuous updates and optimizations to ensure data display every second, delivering a truly immersive real-time experien...

I'm seeking an experienced software cracker to help with a situation I'm facing. - Task: I have a software that used to run with a Senselock dongle which I no longer have. I am authorized to use the software but uncertain about my rights to crack it. Your task will be to crack this software and demonstrate that it's fully functional without the dependency of the dongle. - Software Version: I know the exact software version that needs cracking. I will provide this information, along with the software itself, upon project initiation. - Available Resources: I have some support files and related documents that might be helpful during the process. I'm willing to make these available if needed. Ideal skills for this task include advanced knowledge of soft...

Seeking an experienced developer to enhance our existing dongle voice SMS termination system with chan dongle and asterisk on Linux using custom firmware. The main focus will be on three key aspects: voice call termination, SMS termination as well as custom firmware development. While keeping the focus on the dongle voice SMS termination system, you will also need to utilize your Java skills to ensure seamless integration with our Linux server control system. Skills & Experience - Developing firmware - Working with chan dongle and asterisk on Linux - Java programming I invite applicants who can showcase both their past experiences relevant to this role along with any other skills and competencies that might be beneficial for the execution ...

I'm looking for a...someone with experience in Asterisk and SIP integrations. Key Project Aspects: - Asterisk Setup: Your task will be to set up Asterisk with multiple features including monitor calls + transfer + hang up calls, an IVR system, and call recording. I require a high level of accuracy and efficiency in the configuration of these features. - SIP Service Connection: Additionally, I need to connect Asterisk to a SIP service. We have an AI that speaks and give response to your recorded message. So the idea is to connect this AI to the Asterisk that is connected to the SIP so it can speak with people on the phone. Ideal Skills: - Experience setting up and configuring Asterisk, IVR systems, and call recording - Knowledgeable abou...

I am looking for a skilled Asterisk developer to customize and integrate my existing AI systems into Asterisk. Specific tasks include: - Integrating Asterisk with intelligent speech recognition and natural language processing systems. - Incorporating chatbot functionality for automated customer support. - Implementing AI-powered call routing and prioritization. The ideal candidate should have prior experience in Asterisk customization, AI integration, and development. Knowledge of speech recognition, natural language processing, chatbot technology, and AI-based routing is crucial for this project.

I am in need of an experienced professional with a GSM interceptor device primarily for SMS interception. Key Responsibilities & Requirements: - Utilize device for comprehensive network monitoring, covering all sorts of networks, not limited to GSM, but also 3G/4G. - A deep understanding of network systems and GSM interceptor device functionality. Skills: - Experience with various GSM interceptor devices - Knowledge of network monitoring - Familiarity with different mobile network infrastructures Please be mindful that the use of such device is intended for lawful purposes only. This project offers the opportunity to apply and expand your expertise in this area. I look forward to your bids.