Usb gsm voip jobs

We will give you: 1. Virtual Numbers 2. SIP Trunk server I am in need of an expert who can develop a SIP Trunk server with the capability of enabling live voice stream access. K...into the server. - Access Control: I need the live voice streams to be secured with user-based permissions. This ensures that only authorized users can access the streams. Integration: - The primary platform that the SIP Trunk server will integrate with is VoIP phones. Experience in integrating with VoIP systems is a key requirement for this project. I'm looking for someone who has a strong grasp on SIP protocols and has experience in developing similar systems. The ideal candidate should also be proficient in user-based permissions and VoIP integration. Please provide examples of re...

I'm in need of an experienced PBX / VOIP / SBC engineer who can address several issues with our customers phone systems system. The primary goal of this project is to troubleshoot and maintain current systems. Key Responsibilities: - Troubleshoot ongoing call quality issues - Investigate and resolve call drops - Address any connectivity problems Skills Required: - Extensive experience with Asterisk and other PBX systems - In-depth knowledge of VOIP network architecture - Proven track record in troubleshooting and maintenance Please only apply if you have a strong background in VOIP technologies and are confident in your ability to resolve issues.

I have a xenserver with four windows virtual machines. it is installed in a DELL server with RAID. A electricity failure damage the boot and got the grub rescue console. I load ubuntu from a usb and can see the lvm partition, but can copy. So I need some one to help me to copy the virtual disk to other xenserver instalation to load the fout virtual machines.

I'm in need of a SIP and Asterisk expert to help troubleshoot issues with a SIP interconnect between two companies, focusing purely on voice communication. Key responsibilities include: - Identifying issues within the existing setup - Repairing and configuring the SIP and Asterisk system Ideal skills and experience include: - Proven experience with...expert to help troubleshoot issues with a SIP interconnect between two companies, focusing purely on voice communication. Key responsibilities include: - Identifying issues within the existing setup - Repairing and configuring the SIP and Asterisk system Ideal skills and experience include: - Proven experience with SIP and Asterisk systems - Strong troubleshooting abilities - Understanding of VoIP technologies - Excellent commu...

I'm in need of a professional who can help me connect smartphones to the Yeastar S300 PBX over internet and public ip, without the need for a VPN. Key Requirements: - The Yeastar S300 is located on my local network, and I need to enable access for Phones from remote locations. - The connection must be established over the internet, ensuring a secu...without the need for a VPN. Key Requirements: - The Yeastar S300 is located on my local network, and I need to enable access for Phones from remote locations. - The connection must be established over the internet, ensuring a secure and reliable link between the smartphones and the PBX. Ideal Skills and Experience: - Proficient with Yeastar S300 PBX system and its configuration. - Experienced in VoIP solutions and remote acc...

I require a skilled 3D designer to encapsulate a small wearable device with key inclusions of a battery compartment, USB C, and Micro SIM. The purpose of the design is to accommodate an IoT device, ensuring it remains sleek and compact. The utmost importance is placed on the dimensions, so the final design must have a footprint similar to that of a smartwatch. 30 x 30 x 10 mm. Key Skills and Experience: - Proficiency in 3D design software - Prior experience with wearable devices - Understanding of IoT device encapsulation - Ability to work with compact, small-scale designs

I want an Android app for serial communication (like Hyperterminal). * Well documented source code of the app will be provided. * App will be capable of sending and receiving (i.e. full-duplex) serial data via OTG cable with RFD900A device. * The send and receive will be handled simultaneously. * Received data will be d...38400, 57600, 115200, 256000, Custom) , data bits (5, 6, 7, 8 bits), parity (None, Odd, Even, Mark, Space), stop bits (1, 1.5, 2), handshaking (None, RTS/CTS, XON/XOFF, RTC/CTS+XON/XOFF, RTS on TX) etc.) * App will be written in C++ using Qt. * GUI will be prepared in QML. * GUI will be designed to run both on Android phones and tablets. * For USB-to serial comms, app will use "mik3y/usb-serial-for-android" utility from ""

I'm seeking a proficient developer with experience in Raspberry Pi Pico, USB ethernet programming, NTP (Network Time Protocol) clients, and web server development. Integrate existing open source libraries to achieve the following objective. - Project is completely hosted on a Raspberry Pi Pico board using Arduino IDE, FreeRTOS, and libraries. - Creates an Ethernet endpoint when USB is connected to a Fedora Linux host PC. - NTP client enabled to obtain accurate Global time synchronization. - Web server with a single page offered which display a "Hello World" page with current date and time, and a drop down box where the host can set the time zone. This RPI Pico web page is accessed from FireFox on the Fedora Linux host.

I am looking for an English-speaking fr...or issues effectively. - Maintain a high level of professionalism and integrity throughout the communications. Ideal Skills and Experience: - Proven experience in making sale calls or appointment setting. - Strong persuasive skills is a must - you should be able to convince clients to reschedule their appointments. - Excellent customer service skills and a positive attitude. - Familiarity with VoIP services such as Skype or Zoom would be advantageous. This is a performance-based job, offering commissions for successfully rescheduling appointments. The hourly rate will start as low as $1 per hour, with the potential to earn more based on your performance. Please apply only if you are confident in your persuasive skills and customer service ...

I'm looking for someone to help me build a simple GPS tracker device. It should be compatible with a self-made device that supports Bus Plug and Play, and transmit data over Cellular (GSM/LTE). Key Requirements: - Device should be suitable for vehicle tracking purposes. - Must be able to transmit data over Cellular (GSM/LTE). - Compatible with a self-made device that supports Bus Plug and Play. The ideal candidate should have experience with: - Building GPS tracking devices. - Working with Cellular (GSM/LTE) communication protocols. - Understanding of vehicle tracking applications. Please share your previous relevant experiences and your proposed approach for this project in your response.

We have a voip app, voice calling with sip and fcm setup for the push notifications, we like to have a call alert like whatsapp calling alert that can handle both foreground and background states in Android and iOS. Also mention if somebody already worked on this type of feature, bid and connect to show a demo. Feature Required: Call Notification Incoming Screen Alert on App background and foreground State both killed or behind other apps. When you accept the call redirect to the ongoing call screen and call get connected with sip.

I am in need of an expert OpenSIPS VOIP Developer who can help create a robust system with high quality call routing. The main feature's to be implemented are NAT Handling in the Cloud, Microsoft Direct Routing, and Mid Registrar. The system should be designed to interact efficiently with PBX systems (FreeSWITCH) and OpenSIPS. Required Skills: - Extensive experience with OpenSIPS VOIP system development - Strong understanding of direct call routing - Proficiency in integrating VOIP systems with PBX and OpenSIPS - Familiarity with general telecoms concepts and technologies. The ideal freelancer should have worked on similar projects and be ready to showcase relevant examples in their proposal. If this project goes well, there could be more ongoing work. I look f...

...project for me. I DO NOT WANT to use Docker or any other idea that will isolate what I need to do from the Ubuntu 24.04 system I am using. Ideally, you will have done the same thing on your development computer proving that a small cobol program will compile and can be run BEFORE you send your efforts to me for testing. Finally, the package results you create should be capable of being copied to a usb so that the gnucobol package can be easily copied to other computers which, of course, you will detail in your instructions....

I have a hub dynamo installed on my bike and I'm looking for someone to wire it up to power both front and rear lights, as well as a USB charging port. I'd like the setup to be ready ASAP. Located South London. Key requirements include: - Wiring the hub dynamo to power both lights and a USB charging port - Ensuring the lights are correctly set up for front and rear - Installing the USB charging port in a convenient and accessible location It's important that the setup is both functional and durable. I'm looking for a professional who has experience working with bike dynamos and electrical systems. Experience with USB charger installations is a plus. Needs soldering experience and be able to do

...solar-powered USB module in my circuit design utilizing a SAMD51 microcontroller, I'm in need of expert assistance to address some issues with my current PCB design. I have the existing design and fab files at hand, but the project has not achieved its full functionality. - Key Issues: The circuit is experiencing power supply issues presumed to stem from the Voltage regulator, compatibility issues with the microcontroller, and an unresponsive USB output. These are the primary targets for debugging and solution creation. - Ideal Expertise: I am seeking an experienced engineer knowledgeable in PCB design, solar power modules, and the SAMD51 microcontroller. The individual must have a track record of troubleshooting and resolving power supply issues, microcontroller m...

I'm experiencing issues with my Ubuntu desktop. When I try to boot the system, I'm unable to access the desktop. I've tried several troubleshooting steps to fix the issue: - Booting from a live USB - Accessing recovery mode - Running fsck in terminal Despite these efforts, the problem remains unresolved. I can see error messages during the boot process. I am looking for an experienced Ubuntu specialist who can help me restore access to my Ubuntu desktop. The ideal candidate should have a strong background in Linux system administration and be familiar with troubleshooting boot-related issues on Ubuntu. A deep understanding of Ubuntu recovery processes and file system checks would be highly beneficial for this task.

...ongoing voice communication. Upon recognition of specified words, the code will need to send DTMF commands via a SIM7600 or SIP/VOIP system. In order to accomplish this project's requirements: - Proficiency in Python 3.5 is a must, as the script will need to be written fully in this version of Python. - Familiarity with serial communication is key, as this will be the method through which the script interfaces with the SIM7600 or SIP/VOIP system. - A thorough understanding of Google Cloud Speech-to-Text API is essential given its integral role in detecting specified words from speech in real-time. - Experience with telecommunication platforms, particularly SIP/VOIP systems and SIM7600 modules, will be highly beneficial for successful completion of this task....

I'm in need of an experienced PBX / VOIP / SBC engineer who can address several issues with our customers phone systems system. The primary goal of this project is to troubleshoot and maintain current systems. Key Responsibilities: - Troubleshoot ongoing call quality issues - Investigate and resolve call drops - Address any connectivity problems Skills Required: - Extensive experience with Asterisk and other PBX systems - In-depth knowledge of VOIP network architecture - Proven track record in troubleshooting and maintenance Please only apply if you have a strong background in VOIP technologies and are confident in your ability to resolve issues.

I'm in need of a freelancer with expertise in setting up Virtual PBX systems and CRM integration, particularly with Vitiger CRM. The primary use of this system will be for sales and marketing purposes. Key responsibilities will include, but are not limited to: - Setting up a Virtual PBX system - Configuring Vitiger CRM - Integrating the Virtual PBX system with Vitiger CRM for seamless operation - Enabling predictive dialing for 4 separate campaigns - Ensuring a smooth and efficient workflow between the PBX and CRM for sales and marketing purposes. Ideal skills for this job include: - Proficiency in Virtual PBX systems - Extensive experience with Vitiger CRM - Previous work with predictive dialing configurations - Strong understanding of sales and marketing processes - Excellent pro...

I'm seeking a proficient Asterisk developer who can build a custom PBX system with Issabela or something comparable. The PBX system requirements are as follows: - Less than 10 extensions. - Features such as call recording, auto-attendant, and call routing. - Compatible with VoIP phone lines. Ideal candidate should possess a deep expertise in Asterisk and a good understanding of VoIP technology. Knowledge of Issabela or similar software is an added advantage. Let's connect if you can guarantee a seamless and efficient communication system. For more information, sent the requerimients - The calls received would be answered by several receptionists who would log in/unlog in with their landline to receive the call. If there are more calls than receptionists, a message w...

I'm looking for a skilled engineer to create a CompactFlash CFast Digital Audio Player prototype. Qualifications: -must have Distortion Analyzer, freque...looking for a skilled engineer to create a CompactFlash CFast Digital Audio Player prototype. Qualifications: -must have Distortion Analyzer, frequency sweeps -be able to build a prototype board totally functional -Simulate Analog / Digital signals Regarding hardware Cflash Audio Player using AAC codec Full prototype hardware to be shipped to US Audio player will use CFast card via SATA (not USB) and play audio files using AAC codec DDDAC1794 circuit Dual Dedicated PCM clocks via TCXO 44.1 khz and 48 khz auto select MUSES IC attenuator Steel enclosure (pick something from China but big enough to support batteries) RC...

As a rapidly expanding company providing business VOIP services, I'm seeking a professional experienced in selling VOIP solutions to small businesses. I believe that your experience and skills will deliver the results we anticipate. Key requirements: - Deep understanding and experience with VOIP services, particularly with features such as auto attendant, call recording and conference calling. - Proven track record in successfully targeting and selling to small businesses. This project requires a focused and accountable professional who can think strategically about our service offerings and can execute a sales strategy effectively. Your work will play a crucial role in expanding our customer base. If your experience aligns with these requirements, I look for...

I'm currently using AT2020 USB for live music performance and encountering the issue of limited mic range. I need a highly-skilled audio engineer or someone knowledgeable about audio equipment for live streaming. Key Responsibilities: - Provide expert advice on improving the range of my current setup. - Suggest upgrades or modifications that can increase the quality of the sound system for live streaming performances. Required Skills: - Experience with live stream audio setup for music performance - Detailed understanding of a variety of audio equipment including microphones (particularly wired ones like my AT2020 USB), mixers, and PA systems - Problem-solving abilities with sound system challenges - Ability to communicate complex technical advice in a way I can un...

...section. This is a mandatory component of the assignment and will be done in the last lab/workshop time slot (internal students) or in an online session of which the details will be announced mid semester (external students). 4. Test environment (VMs). Due to the size of the test environment, it can usually not be submitted via LMS and you need to submit it directly to your teacher, for example via USB stick (after the demonstration) or via a link to cloud storage (MS OneDrive only, as a Murdoch University student you automatically get free space on OneDrive). This is a mandatory component of the assignment....

We have a VoIP app in flutter, voice calling with sip and FCM setup for the push notifications, we like to have a call alert like WhatsApp calling alert that can handle both foreground and background states in Android and iOS. If somebody already worked on this type of feature, bid and connect to show a demo.

I have Patton Smartnode which gets SIP line in (works) and needs to output to its 4 BRI ports to connect to classic PBX (Avaya IP Office 500). SIP line works BRI Configuration to connect Patton and PBX not, this is where i need help for.

I'm searching for experienced professionals in the VoIP/PBX or communication field. The project is tailored towards a new enterprise that will initially have 11-50 users. Ideal Candidate: - Proficient in setting up VoIP/PBX systems - Prior experience in handling internal communication systems - Able to scale systems for growth - Familiarity with providing solutions that are cost-effective for new businesses Key Requirements: - Develop a reliable internal communication system - Ensure seamless functionality for 11-50 users - Set up the system in a way that allows for easy expansion in the future - Provide clear documentation for future maintenance and troubleshooting - Cost-effective solutions will be prioritized

I'm looking for a skilled developer to create a unique, comforting feature for a teddy bear gi...gift. - Purpose: This module will record my breathing to provide a personalized and comforting experience. - Interaction: The user should be able to play back the recorded breathing by pressing a button on the teddy bear. The recorded breathing should be continuous on a loop. - Audio Quality: I prefer high-definition to ensure a clear and crisp sound. -Other Notes: I would like the module to be usb chargeable if possible. Ideally, you should have experience in: - Embedded systems or IoT for creating the recording module - Working with high-quality audio recording - Developing interactive features in soft toys or similar products If you're able to bring this project to lif...

PCB design for a scale with a 4G module to send results to WebServer using HTTP Post. Circuit is intended to be powered from battery with a support of solar panel. MCU will STM32 and 4G GSM module will using SIM7000

We have a VoIP app in flutter, voice calling with sip and fcm setup for the push notifications, we like to have a call alert like whatsapp calling alert that can handle both foreground and background states in Android and iOS. If somebody already worked on this type of feature, bid and connect to show a demo.

I have an Excel file that is corrupted and won't open. The latest version has over 5000 columns which I need retrieved. I have a previous version of the Excel file with over 4500 columns. The Excel file was last saved on a USB and I am using Excel 2016. I do have a backup copy of the corrupted file. Key Tasks: - Recover the latest version of the Excel file with over 5000 columns. - Integrate the data from the previous version (4500 columns) into the latest version. - Ensure all data is intact and functional. Skills and Experience: - Expertise in data recovery and Excel. - Proficiency in Excel 2016. - Attention to detail and thoroughness to ensure that all 5000+ columns of data are successfully retrieved and integrated. Please bid with a specific plan on how you will tackle t...

I'm in need of a freelancer with expertise in setting up Virtual PBX systems and CRM integration, particularly with Vitiger CRM. The primary use of this system will be for sales and marketing purposes. Key responsibilities will include, but are not limited to: - Setting up a Virtual PBX system - Configuring Vitiger CRM - Integrating the Virtual PBX system with Vitiger CRM for seamless operation - Enabling predictive dialing for 4 separate campaigns - Ensuring a smooth and efficient workflow between the PBX and CRM for sales and marketing purposes. Ideal skills for this job include: - Proficiency in Virtual PBX systems - Extensive experience with Vitiger CRM - Previous work with predictive dialing configurations - Strong understanding of sales and marketing processes - Excellent pro...

...Device-Specific Mail Access: Utilize Intune to restrict email access to designated devices only, ensuring security and compliance. Prevent File Copying and Downloading: Configure settings to prohibit users from copying or downloading attachments within emails, safeguarding data. Local Data Storage: Enforce policies to store email data solely on the device, enhancing data security. USB and Bluetooth Blocking: Utilize Intune to block USB and Bluetooth data transfers, mitigating potential data breaches. Browser and Social Media Blocking: Restrict browser access and block social media apps, including WhatsApp, to maintain focus and security. App Management: Prevent app uninstallation and installation, reserving these privileges for admins only, ensuring app integrity. Out...

...internal processing on the micro-controller with isolated signals and ground. Two AB incremental encoders shall be connected to the board. Power Requirement: The board should operate effectively on a 5V DC power supply via USB. Functionality: It is like a signal sniffer. 1. Input and output are the same signals: two single-ended AB encoders, i.e. 4 lines of 5V DC and a common ground 2. Isolate the inputs and ground and connect them to the Arduino-compatible microcontroller like ATmega2560. Use interrupt pins to connect. 3. The power and communication should be provided via USB. 4. Use micro-controllers with built-in boot-loader or otherwise take care of the boot-loader flashing to be compatible with Arduino framework. Preferred PCBA design software: Autodesk EAGLE or ...

I'm in need of a freelancer with expertise in setting up Virtual PBX systems and CRM integration, particularly with Vitiger CRM. The primary use of this system will be for sales and marketing purposes. Key responsibilities will include, but are not limited to: - Setting up a Virtual PBX system - Configuring Vitiger CRM - Integrating the Virtual PBX system with Vitiger CRM for seamless operation - Enabling predictive dialing for 4 separate campaigns - Ensuring a smooth and efficient workflow between the PBX and CRM for sales and marketing purposes. Ideal skills for this job include: - Proficiency in Virtual PBX systems - Extensive experience with Vitiger CRM - Previous work with predictive dialing configurations - Strong understanding of sales and marketing processes - Excellent pro...

...highly-skilled Asterisk VoIP specialist for a unique project. I require expertise in Asterisk integration, VoIP configuration, and particularly in IVR implementation. KEY REQUIREMENTS: - Asterisk Integration: Full integration set up and testing needs to be completed. - VoIP Configuration: This includes configuring phone lines, extensions, and all essential VoIP functions. - IVR Implementation: The main purpose of this project is the implementation of automated IVR menus. This needs to be user-friendly and functional. The system should be capable of handling less than 50 concurrent calls. IDEAL CANDIDATE: The successful freelancer must have outstanding experience in all mentioned areas with a focus on IVR implementation. Any proven record in developing lo...

...regulation. This project requires expertise in high-power applications, voltage regulation, and serial communications. Project Requirements: Microcontroller: RP2040 chip to manage all operations. Power Handling: Board must handle input of 24V. Voltage Regulation: Conversion of 24V input to 12V and 5V outputs. MOSFETs: 5 MOSFETs for 24V, 7A control. 4 MOSFETs for 12V, 5A control. Communication: USB Type-C for robust serial communication. Inputs and Outputs: 2 analog inputs. 1 One Wire communication interface. Additional pins for digital input/output as required. Deliverables: Complete PCB design files ready for manufacturing, including gerber files. Schematic capturing and PCB layout. BOM (Bill of Materials) with sourcing options. Documentation for assembly, testing, and troubl...

...Part A has a single function that function is to transmit a signal. The part needs to be housed in a waterproof container and be powered by a rechargeable battery preferably through USB. This part will actually go on a dogs collar. The device can either transmit vi. RF, USB or any other short range signal. Part B: Part B its job is to have two functions. The first function is to receive a signal from Part A, the second job of Part B is to transmit a specified RF signal to Part C when Part A is within 2 to 3 feet of Part B. Part B, needs to also be housed in a waterproof container and be able to be charged via USB. Part C: Part C, is a separate module that is already created its job is when it receives a specified RF signal from Part B it activates its predesigned ...

...background to handle an on-site installation of computer peripherals and networking devices, including a DVR/NVR and Point of Sale (POS) systems to a retail shop inside the Airport terminal. Key Details: - The project involves the following: 1. Connecting a POS computer, monitor, receipt printer, USB card reader and providing remote access to our helpdesk so our techs can configure the system. Work with our helpdesk to test the printer, touchscreen and card reader. 2. Connect a USB camera that measures foot traffic and work with our help desk to configure and test. 3. The building contractor has already set up Ethernet cables and a patch panel. Ideally, you will have tools in case one of the jacks doesn't work it can be tested and crimped quickly instea...

As an individual requiring high-level protection for my technological assets, I'm in search of an expert in the field of cybersecurity. This expert will be tasked with securing my VPS, cPanel, VoIP, Open VPN server, and my home WiFi network. here is a video explaining my needs : Key areas of focus should include, but are not limited to: - VPS - cPanel - VoIP - Open VPN server - Home WiFi network Given the critical nature of this project, only applicants with extensive experience in the field of cybersecurity will be considered. Therefore, I encourage all potential freelancers to showcase their past successes and demonstrate their expertise in their application. While this project requires the highest level of proficiency in cybersecurity

...the following functionalities: - Virtual COM via USB - Embedded C programming - Keil MDK 6 integration In addition to these core requirements, the project must also meet performance constraints - this must be carefully considered throughout the development process. I'm looking for a freelancer that is able to develop the code from scratch. It's important that you have a solid understanding of embedded systems, as well as experience with USB communication protocols. Your familiarity with Keil MDK 6 is also crucial as it will be the primary IDE used for this project. A background in working with STM32 microcontrollers will be a big plus. In summary, the main tasks for this project include: - Design and implementation of a Virtual COM via USB - Developin...

I am seeking an experienced Android developer, ideally with a strong background in UI/UX design, to revamp the user interface of my Linphone-based app and integrate a banner advertisement feature. An elegant, modern, and clean design is desirable to enhance user experience. Key requirements for the project include: - Redesign the ex...functions and ensure the redesign doesn't impact the app's performance and stability. - Integrate and properly position banner advertisements into the app while ensuring they do not disrupt user experience. The successful bidder will have a strong portfolio of Android app development, with clear evidence of UI/UX design skills and experience integrating advertisements into apps. A working knowledge of VoIP-based apps like Linphone will a...

...and monitor to work via a desktop host. Key Project Features: - **Repurposing Old Hardware**: The main aim of this project is to make use of an old laptop's keyboard and monitor. The PCB should make it possible to connect these to a desktop host. Ideal Skills and Experience: - **PCB Design**: You need to have a strong background in designing PCBs. It's crucial that the PCB you design supports USB and HDMI connectivity, and allows for key mapping and backlight control for the keyboard integration. - **Embedded Systems**: Experience with embedded systems is a big plus as it helps in seamlessly integrating the keyboard and monitor to the desktop host. - **Hardware Repurposing**: Understanding of how to reconfigure old hardware for new purposes will be highly beneficia...

... 2 producs 2 products 4 products 2 products • Off-Highway Machinery • Agricultural Machinery Off highway and agriculture each will have the following products: 2x products 2x products 2x products https://specdiag

...doors are to have a self-closing mechanism, smart locks with fingerprint, facial recognition, the garage door must be armoured please see link before for examples of doors and gates all internal doors must also be armoured with a self-closing mechanism as well but must bust be light enough for a young child to open and close with ease. All socket outlets are to be UK standard 3-pin sockets with USB type C ports, all lights to be led, all heating is to be done by electrical heaters and AC, main entrance should have a led chandelier. Property to get power from battery 2x battery packs that can individually be turned off in an emergency or when under maintenance, solar panels to be installed on the roof for power for the whole property and to charge the batteries, battery packs to...

...add/remove elements, also ‘open source’. Most of the requirements can be found in any CM4 carrier board available with a public license, for exampe CMIO from raspberry pi. Description of the elements, interfaces and other requirements follows • Maximum board size 100mmx200mm aprox. • Power souce 12v, protected and converted to other DC (present in CMIO) • USB-C with mini USB conector for programming (present in CMIO) • USB 3.0 (present in CMIO) • Ethernet (present in CMIO) • CANBUS • PCIe (present in CMIO) • SD card slot (present in CMIO) • HDMI to LVDS signal + backlight • AIS class B • Other UART inputs with optocouplers (to be decided) • ...

Need a skilled React Native developer ready to take on a challenge that integrates backend VOIP notifications seamlessly into both Android and iOS interfaces? Look no further! What We Need: We're seeking a talented developer to integrate backend VOIP notifications into our React Native app. Your primary task will be to ensure that users receive incoming call notifications, allowing them to interact with their device's native calling interface effortlessly. This means handling call pickup, ending calls, ringing, vibration, and other user settings. Requirements: Proficiency in React Native development for both Android and iOS platforms. Experience with integrating backend services, specifically VOIP notifications. Familiarity with OneSignal or similar notifi...

...work on modifying the MicroSIP open-source VoIP application. The primary goal of this project is to change the visual identity of the software, including the user interface and branding elements. Responsibilities: Analyze and understand the existing MicroSIP codebase. Design and implement a new visual identity for the software, ensuring it aligns with our company’s branding guidelines. Test modifications thoroughly to ensure stability and functionality. Collaborate with our internal team to gather requirements and feedback. Provide documentation and support for the customized software. Requirements: Strong proficiency in Visual C++. Experience with software customization, particularly with open-source projects. Familiarity with VoIP technologies and S...

I am looking for an expert who can help me set up a SIP trunk server using Twilio as the SIP provider. This server will be used for both voice calling and SMS messagi...of both voice and SMS capabilities - Providing recommendations for server security and performance optimization Ideal Candidate: - Extensive experience with SIP trunking, particularly with Twilio - Proficiency in configuring and customizing SIP trunk servers - Proven track record in implementing call management features such as Call Recording, Call Forwarding, and IVR - Strong understanding of VoIP and telecommunication protocols - Familiarity with server security best practices If you are confident in your abilities in this space and can deliver a robust, secure, and reliable SIP trunk server, I would like to hear...

...Python developer who specializes in VoIP and PJSIP development. The successful candidate would ideally have experience creating SIP trunking solutions focused on handling incoming and outgoing calls with a Python bot. Key Features: - Set up SIP trunking for call recording and monitoring, IVR system, and SIP trunking. - Convert my analog phone system to a VoIP system. - Implement Direct Inward Dialing(DID) support for calls between multiple company sites. - Configure the Python bot to manage incoming and outgoing calls. Bot Functionality: - Answer and route incoming calls to appropriate destinations. - Initiate outgoing calls based on specific triggers or events. - Handle real-time call transfers and call forwarding. Skills Required: - Proficient in VoIP and PJSIP...