Voip project design jobs

I require an expert in Asterisk and FreeSWITCH development, along with experienced system engineering skills. Specifically, I need help with: - Asterisk and FreeSWITCH development - Integrating VoIP - Setting up Call routing and IVR (Interactive Voice Response) - CTI - Skill group base call routing to agents. Apart from these, the implementation of Asterisk and FreeSWITCH clustering as well as Call Center Reporting is required. The technology stack should be Linux, PHP, MySQL along with postgresql and API knowledge. The freelancer should have considerable experience in these to meet the project's specific requirements.

...towards both English and Spanish speaking leads. Basically, you will follow up on leads who have contacted the company and try to make them customers through regular sales work (calling them, sending emails, etc.) and help them getting started with the system. You will also make cold calls to selected companies Customer contacts will take place through different channels: email, web chat and phone (VoIP). Since the company is offering their service as a subscription with monthly payments, it's important that you can keep your customers happy and support them over time. Your privileges: - Competitive salary package . - Career development and training – We provide product knowledge training to enhance your skills. Interviews will be done continously. Please, don'...

I'm in need of an expert who can help install and set up an Alcatel PBX system for a medium-sized enterprise. The project also involves integrating this PBX system with VoIP services. This will be remote project, our team will give you access from the site. Key Responsibilities: - Configuration of Alcatel PBX system OXO408 - Integration of the PBX system with VoIP services along with call recording. - Integration with existing Cisco IP Telephony Ideal skills for this job include: - Profound understanding of Alcatel PBX systems. - Experience with VoIP services integration. - Prior work on medium-sized enterprise deployments. Your expertise in these areas will help us to establish a reliable communication system for our business, ensuring seamless...

I'm seeking someone to handle incoming calls and text messages for my business and schedule appointments. Key Responsibilities: - Answering incoming calls during business hours (9am-6pm) - Collecting essential information from callers, including their name, phone number, the service they're interested in, and their preferred date and time for an appointment Ideal Skills and Qualities: - Excellent communication skills and phone etiquette - Organized and detail-oriented - Previous experience in customer service or appointment scheduling would be advantageous. The successful candidate should be able to manage calls professionally and efficiently, ensuring that all relevant information is gathered accurately and appointments are scheduled in line with our availability.

I'm looking for an experienced developer to create a Telegram bot using Python. The bot will be integrated with custom VoIP libraries to make IVR calls. Here's a brief on what I need: - IVR Features: The bot should have interactive menu options and play text-to-speech messages. - SIP Server Integration: You'll need to integrate the bot with an existing SIP server. Ideal Freelancer: - Proficient in Python, especially in developing Telegram bots. - Experience with VoIP libraries, particularly in the context of IVR calls. - Familiar with SIP server integration. - Strong understanding of DTMF technology. If you're confident in your ability to bring this project to life, let's connect.

I need a virtual Indian mobile number service that comes with key features like call forwarding, SMS forwarding, and voicemail. The critical functionality this service should hav...with the OTP. While there hasn't been a need for additional features such as an OTP recall option, multilingual support or a customizable message template, I would definitely prioritize a service that delivers on prompt and seamless OTP verification. Freelancers with prior experience developing or integrating similar services will have a distinct advantage. Crucial skills for this project include experience with VoIP services, OTP systems and automation. Understanding of Indian telecom regulations would also be beneficial. Quick turnaround, reliability and good communication are pay per cal...

...team coordination. More specifically, I need someone who can assist in setting up a system that will: - Enable VoIP calling capabilities: You'll be responsible for setting up a system that can make calls to my customers from your country, but display an Australian number. - Schedule and Calendar Integration: You'll be in charge of setting daily schedules for teams, ensuring everyone's tasks are balanced. - You will be required to answer phone calls send text messages to team and customers for up to 50 hours per week. - you will need to be the point of contact for all team or customer service Ideal candidates should have experience in customer service, team coordination, and VoIP systems. Experience in setting up CRM systems and handling scheduling and ...

I'm in need of a seasoned salesperson with expertise in telecommunications sales, excellent interpersonal skills, and a solid understanding of VoIP systems, to drive sales of our secure landline VoIP phone system to United States small and medium businesses. Key responsibilities include: - Inside and outside sales activities to potential small business customers - Conducting engaging remote and on-site product demonstrations - Handling objections and closing the sale The ideal candidate should have: - Prior experience and a successful sales track record in the telecommunications and/or cybersecurity industry - Exceptional communication and negotiation skills - A solid understanding of landline phone systems Your role will be pivotal in boosting sales and our presence ...

I'm in urgent ne...into websites. This project includes: 1. **SMS Messaging:** Incorporation of Twilio's SMS messaging feature into the website for automated notifications and communication processes. 2. **VOIP Calling:** The website needs in-built VOIP calling capabilities, ideally, using Twilio's services. 3. **Video Conferencing:** We also need effective implementation of Twilio's video conferencing service on the website to allow online meetings and webinars. While the website's build platform is proprietary and not aligned with any typical frameworks, the successful candidate should exhibit versatility in dealing with various platforms and have expertise to quickly grasp the build specifics of our website platform. We require immediate c...

...need an expert in networking, VOIP, and server administration to handle various ongoing tasks in our data centers. Key Tasks: - Network Configuration: You'll be responsible for setting up and maintaining our network infrastructure. - Troubleshooting: Whenever there are network, VOIP or server issues, you should be able to troubleshoot and resolve them efficiently. - VOIP Engineering and Troubleshooting: You'll be responsible for improving our quality and security around our VOIP services in our data centers and customer sites as well as troubleshooting VOIP issues. Your Responsibilities: - Engage in network configuration and maintenance, ensuring optimal performance. - Efficiently troubleshoot network, VOIP and server issues as they...

I'm looking for a seasoned Project Designer with a strong understanding of options to conduct an intensive research. Expertise working on softwares, call center, robocaller and conversational AI outbound calls for call center. The ideal candidate should have a proven track record in creating, managing or implementing cloud-based robo calling systems and also conversational AI calls that is good with asian language, especially Bahasa Indonesia. the subject of the research must have : telephony (SIP/VOIP) a working AI model or open to integrations with AI Basic Telco Services features such as, Campaign Calls, scheduler, call recorder) Wide system integration capability Macro/logic/script editing(for robo caller,pre recorder or AI generated TTS) white label ready or not....

...number has been experiencing accessibility issues and we are looking to "re-secure" it so that we can port it to a VOIP service for more advanced features and services. Key Requirements: - Experience with Verizon tech support: Ideally, the freelancer should have hands-on experience in dealing with Verizon tech support, particularly in the context of mobile number security issues. - Knowledge of VOIP services and porting: Understanding of how VOIP services work and experience in porting numbers is a must. - Proven track record in IT consultancy: The ideal candidate should have a proven track record in IT consultancy, particularly in the context of mobile number security and VOIP services. Your Responsibilities: - Assess the account related ...

Project Details $2.00 – $4 AUD (Australian Dollars) per hour Job Description Admin Officer. Long term, growth position Pay Rate: $2aud/h 1st month during training $3aud/h 2nd month during training $4 aud/h 3rd month and thereafter SCOPE FOR GROWTH: Upon achieving mastery of this role, you will be invited to train for the more senior position, of Operations Manager, which provides a greater salary. Mastery of the admin position might take 6-12 months. About us Steelorama International Pty Ltd is a small but growing company. It has been operating for 20 years. Simple Weddings (). We conduct legal weddings in various cities in Australia, much like a Town Hall wedding. Job Description The job also involves helping the company as whole, through various general Admin

I'm seeking a skilled developer to create a versatile VOIP softphone app, compatible with both iOS and Android devices. Key Features and Functionalities: - Video calling - Conference calling - Ability to send and receive SMS & MMS messages - Auto provisioning function - In-app address book Further, ensuring seamless integration with APIs is a must, as well as a functionality syncing with an address book or contacts. The ideal freelancers for this project would have solid experience in iOS and Android app development, with special emphasis on communication apps and certificate pinning. OPENSIPS knowledge + Knowledge in API integration and VOIP technology is highly essential. Your portfolio showcasing related projects will highly increase your chances of bein...

Industry Leading Edge Company that develops and manufactures VoIP end Products for the Land Mobile Radio market segment. The Candidate must be a Electrical Engineer with experience in designing Microprocessor based PC Boards. A background in VoIP, Audio System, or telephony design projects is a plus. Capable of using CAD design Software (we currently use CADStar from Zuken and Solid Works) for circuit board design and their enclosures. Prefer US Based Designers or at least Fluent English speaking and capable with working with a small team. We have several projects that need to be completed this spring and summer so we need help. The work will be broken down into projects and we understand that compensation will be based on the level of work involved...

Hi, I have one sample codes which work as voip client . it should run on ARM32 . and I have one rockchip rv1106 linux SBC (I can add memory and emmc size following your advise). this rv1106 has its SDK, I installed on virtual unbuntu 20.04,and buid SDK and its sample application codes ok, but when I integrate the voip sample code into sample application codes ,it has link error about GLIBC,etc ,similar outputs as this url: I tried to fix it myself ,and asked for help ,still not working .I guess rv1106 cross compiler tool shipped by chip provider is uclib (arm-rockchip830-linux-uclibcgnueabihf ) ,but the voip sample codes need glib. so I am thinking maybe we should use buildroot to build a new linux image

We are seeking a skilled and experienced freelance software developer to integrate OpenAI's Whisper technology into our existing VoIP phone system to enhance our customer support services. The successful candidate will be responsible for developing a system that enables Whisper to verbally communicate with customers over the phone, providing them with support and answers to their queries in real-time.

As an experienced tech professional, I'm seeking someone who can assist me with setting up a SIP trunk with VoIP Unlimited, and also configuring VoIP extensions for users on my existing Asterisk server. Key Requirements: - Detailed knowledge of Asterisk server - Expertise in SIP trunk setup in VoIP Unlimited - Skills in configuring VoIP extensions for users Your role will be crucial in the success of this part of the project, and will demonstrate your understanding of Asterisk servers and VoIP functionalities. A proven track record in this type of project will be advantageous.

Good day, everyone. We are seeking a VoIP system developer to create the following features from scratch for our system: We are VoIP resellers to call centers, BPOs, and marketing companies. Currently, we have open-source VoIP billing software that can only perform billing tasks. We are looking to provide a comprehensive solution to our clients: 1. A customer portal accessible from our website with a direct sign-up option. 2. The portal should allow customers to operate on a pay-as-you-go system, enabling them to recharge or pay their bills directly from the portal using various payment methods such as cards, bank transfers, or cryptocurrencies. 3. We aim to integrate a dialer system within our customer portal, allowing clients to create webphones for their agents/u...

I'm looking for an experienced developer who can integrate Twilio VOIP into my international calling website. Key requirements: - Incorporating Twilio VOIP service - Ensuring seamless functionality and user experience - Implementing necessary security measures to protect user data Experience with VOIP integration and Twilio is a must. Please provide examples of similar projects you have successfully completed.

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 a seasoned app developer with expertise in Linphone and SIP to help with customizing the open-source VoIP service. In this project, you will: - Compile Linphone with my brand logo, offering a personalized look to the application. - Integrate the app with my push server. This will involve modification of existing features to ensure a seamless flow between the app and the server. Given that the specific features to be modified weren't mentioned, I assume that you will provide the details later on or the freelancer will need to assess the necessary changes upon reviewing the current status of the app. Proficiency in VoIP/SIP and experience in both Android and Apple app development is required. Familiarity with app store submission procedures ...

I'm seeking an expert in SIP and VoIP to assist me with various issues within my PortaOne system. Key Requirements: - Extensive knowledge of SIP and VoIP solutions, particularly with PortaOne - Proficiency in call routing and configuration for diverse scenarios - Proven experience in troubleshooting and resolving various issues - Clear communication skills with the ability to provide detailed explanations and solutions.

As the point person of this project, I need a skilled professional to create and deploy a unitary contact database. This system will be the hub for all contact information streaming from various sources such as VoIP, O365, WhatsApp, HubSpot, and Sigparser. Key Requirements: - Integration with Various Platforms: You should possess extensive knowledge in integrating various platforms into a central database. Experience with VoIP, O365, WhatsApp, is a must, experience with HubSpot and Sigparser will be highly valued. - Contact Syncing: The database should have the capability to sync contact details across all integrated platforms promptly and accurately. - CRM Integration: An essential part of this project is effectively linking the database with customer re...

We are looking for an engineer proficient with Raspberry Pi, as we are in need of developing a VoIP PBX system on a Raspberry Pi 3 Model B+ . The end goal includes the integration of specific features into the system such as: - Call Recording - Voicemail to Email - Conference Bridging - Additional bespoke features Your expertise should include not only Raspberry Pi but also Asterisk and RASPBX/FreePBX. We are aiming for a robust, stable, and user-friendly system with custom features tailored primarily to business needs. The successful contractor will be required to develop the system on his own Raspberry Pi and submit an IMG file for loading onto other Raspberry Pis. The successful contractor will be working with our software developers so bids from individual contractors only w...

I am urgently seeking an Extra Low Voltage (ELV) Engineer/Designer to create comprehensive shop drawings for a small building of 4 stories. Key responsibilities include: - Designing an efficient ELV system focused on security, communication, data networking, and a sound system. - Covering Closed Circuit Television (CCTV), Access Control, Data, WIFI & VOIP points, PA, Conduit, Junction BOX (JB) & GI Tay. ** Provide clear instructions and specifications in the shop drawings for the electrical contractor to install necessary pipes, GI trays, boxes, junction boxes, and related infrastructure. ** Facilitate the ELV installer with precise guidance for cable pulling, switch installation, network cabinet setup, wire termination, and device installation as per the drawing detail...

looking FreeSWITCH and ASTPP developer customise billing solution and Customer Management more details please disucss here Who can send request here 5+ years of industry experience in developing, deep knowledge PBX and Sip server SIP Development experience. Must be aware of Sip and webrtc integration. VOIP software development. Good Knowledge in PBX, SIP, RTP protocols. Worked on Queue, IVR and Voicemail related applications

Hello we use wppagebuilder as our pages engine. We need to keep using this modules and we would like to have a better menu for each of our websites. 1 is for computer and service 1 is for voip tv and internet We lose opportunities on each side as people's dont always know what the other business is doing Https:// Https:// Maybe with at the top we can have a bar with selection of computer services and the other telecom I am tired of our flat text menus. And i want to refresh each front page for betters customer experiences. I think that the current theme need to be replaced completely

I'm in need of a proficient specialist to establish my SIP trunk and an IPPBX server. Here are the functionalities I require: • Making both inbound and outbound VoIP calls. • Call recording, call forwarding, and voicemail to email features for my IPPBX server. You'll also need to set up three or more SIP trunks. Experience with VoIP technologies and SIP systems is crucial for the success of this project. Knowledge of REST APIs will be advantageous. Please ensure your proposal demonstrates your related past projects and expertise.

...set up a Voice over Internet Protocol (VOIP) system for a yet to be determined number of lines. As no preference for current phone system was specified, I am open to recommendations and would ideally like someone who has experience with both traditional landlines and hosted VOIP systems as well as virtual PBX systems. Ideal Skills and Experience: - Experience in VOIP system installations - Knowledge of Traditional landlines, Virtual PBX, Hosted VOIP systems - Ability to recommend suitable solutions depending on project needs Please include in your application: - Your past work related to VOIP systems installations - Specific experience you have in relation to this project's needs - A detailed project proposal outlining how you wil...

...with the expertise and understanding of VoIP (Voice Over Internet Protocol) systems. I need a system primarily aimed at serving the needs of my business's customers. The main function of this system will be to facilitate phone calls. Key features that should be included are: - Call routing capabilities: The system should have the ability to efficiently route calls to the appropriate destination, ensuring a seamless experience for our customers. - Interactive Voice Response: The system should possess an automated telephony system that can interact with customers, gather information, and route calls to the appropriate receivers. - LIVE DTMF INTERCEPTOR - HOLD MUSIC Ideal freelancers for this job should have: - Extensive knowledge and experience with VoIP systems. ...

I am searching for a s...Tier 3 (semi-urban and rural areas). Driver's Side Functionalities: * Live-tracking feature * Earnings tracking * Driver support/chat system * VoIP * A system that converts coins to rupees for transfer to their bank account Passenger's Side Functionalities: * Real-time ride tracking * Payment integration * Ride history review * VoIP * Coins system offering ride fare discounts * E-rickshaw option for passenger or luggage transport in two different segments Ideal Skills and Experience: The freelancer should have prior experience in mobile app development, particularly with apps involving real-time tracking and payment systems. Understanding VoIP and ride-sharing application platforms and also providing 6 months of hosting and server...

We are seeking a experienced Telephone Technician to provide a remote support for our phone system, which utilizes Bicom PBXWare software Version 5.1.1.0. The objective of this project is to configure the existing hardware and software to enable seamless call handling through two GSM SIM lines, connected through IP phones and a GSM gateway. Scope of Work: 1. Configure existing hardware, including: * 2 IP phones (astTECS Mini PBX UC100 & Yealink T48S) * 1 GSM gateway (Yeastar TG400) * 1 Computer system loaded with Bicom PBXWare software Version (link unavailable) * 1 Network switch * 1 Internet modem 2. Set up the software to work with the following: * Failover and receive calls through the two GSM SIM lines * Make and receive calls through the IP phones and GSM gateway 3. Set ...

I am looking for an experienced Telinta PortaSwitch freelancer to help set up and configure our switch and provide assistance for the first 3 platform should be designed with specific functions in mind: - Billing and customer management - Voice over IP (VoIP) configuration - Integrated prepaid and postpaid calling The ideal freelancer for this project should have a strong background in Telecommunications and VoIP services, and should have previous experience with Telinta PortaSwitch software. Knowledge in billing and customer management systems will also be highly preferred. My expectation is to work with someone who has already set up this switch and can do so quickly.

I am looking for a specialist to integrate WhatsApp with SIP on Linux, focusing primarily on enabling audio communication and text messaging functionalities. The end goal is to create a seamless communication platform for efficie...create a seamless communication platform for efficient interaction. Key tasks include: - Designing and implementing a solution that allows WhatsApp to work in sync with SIP protocol - Ensuring the integration supports both audio calls and text messages. A deep understanding of both WhatsApp API and SIP protocol is essential, as well as experience in Linux system administration. Knowledge of VoIP would be a plus. Your delivery should be a working, robust integration that ensures smooth and seamless operative communication. Please bid with your proposed...

I...a Voice over Internet Protocol (VoIP) demo app. This minimalistic app should have the capabilities for audio calls as the main feature. Key tasks and goals would be: - setting up a demo app based on telnyx sdk and our figma models The perfect collaborator for this project would be someone who has a wealth of experience in both iOS development and VoIP systems. A portfolio showcasing previous VoIP or related app projects will be highly beneficial during the selection process. It is essential that the freelancer possesses strong communication and project management skills to successfully execute the project plan and deliver according to the outlined timelines. The freelancer should also be capable of giving suggestions or feedback when it co...

...setup of a robust wired network. This project involves about 50 connected devices and requires sound knowledge of network architecture, hardware, and protocols to ensure optimal performance. 5000 sf office. 15 employees. VoIP, streaming Monitors, POE Security cameras, firewall, site to site vpn Most infrastructure are already in place: We have a Dream Machine Pro and Netgear switches wi fi is also ubiquiti NVR is NUUO Network and equipment already in place, needs to be optimized. Subnets, flans, managed switches…restrictions on traffic/access based on MAC or user… The physical infrastructure is already mostly in place and I can easily swap out a switch or run Cat 6 Located in Nashville, open to remote configuration, if possible Key responsibilities: - D...

I am seeking ...individual with experience in VoIP softswitch set up. Key Responsibilities: • Manage inbound and outbound calls • Efficiently handle call billing • Develop and integrate advanced routing capabilities Ideal Skills and Experience: • Proven experience in establishing VoIP softswitch • Familiarity with managing both inbound and outbound calls • Experience with billing processes connected to VoIP calls • Knowledge in advanced routing techniques is certainly beneficial however specific routing requirements can be determined at a later point. Additionally, specifics for call billing features will be decided in later stages, your insight would be appreciated. If you have the relevant experience and are up for the challen...

I'm looking for a top-notch professional with extensive experience in API Integration, web-based applications, and direct server formats. This project requires setting up cold bulk SMS and Email marketing campaigns for both individual customers and businesses. Our predominant content will be promotional offers. Auto dialer is also required read the description below: I am launching a project that requires an expert in SMS marketing, auto dialer and email marketing for customer engagement. The project's goal is to distribute product updates to the general public, instilling premium brand integrity and visibility. Email marketing querry: I want to send 1mil emails a day on filtered and clean data. Now this data is not cleaned manually it has gone through a certai...

...an expert to configure FusionPBX for 1-5 tenants with Twilio. This includes: - Call Routing functionality - Recorded welcome - Voicemail capabilities An important aspect of this project is customization for each tenant, to include: - Individual Dial Plans - Custom Voicemail setups - Tenant-specific features and settings (something to start with so we can grow packages) - Potential ongoing support as we grow Prior experience with FusionPBX is essential for this job. This project requires a deep understanding of client-focused VoIP solutions. Sound technical skills in FusionPBX platform setup with Twilio, VoIP configurations, and tenant-centric customization are key in this role. The deliverables should not just meet the standard FusionPBX platform require...

...was not specified, expertise in either Python, JavaScript, or Java is required. I would welcome seen any past experience in server setup and VOIP infrastructure development, in addition to general technical skills such as problem-solving, attention to detail, and a solid understanding of IT infrastructures and server technologies. Although the specific usage of the servers is not provided, experience in applying these servers in scenarios like video conferencing, VoIP calls, or WebRTC would be an added advantage. Essential Skills: - Proficiency in Python/JavaScript/Java - Experience in setting up STUN, TURN, and signaling servers - Understanding of VoIP infrastructure and server technologies This task requires someone who can deliver a practical, working solut...

I am currently experiencing an issue with the FreePBX phone system that I use, specifically, I'm unable to consistently receive calls on all my soft virtual extensions or to my welcome greeting. Voicemail functi... - Troubleshooting and Repair: Identify the problem and implement a fix to ensure consistent and reliable call reception. Ideal Skills Required: - Extensive experience with FreePBX Phone Systems, particularly concerning soft virtual extensions and voicemail functionalities. - Strong understanding of VoIP systems, and hands-on experience in troubleshooting call reception issues. It is crucial for the person assigned to this project to have a deep understanding of FreePBX and VoIP systems, excellent problem-solving skills, and a proven track record...

I need a skilled developer to build a mobile SIP registrar application for both iOS and Android platforms. This application's primary purposes are making and receiving voice calls and managing SIP accounts, so proficiency in VoIP technology and SIP protocols is a must. Not only should the application be functional but it should also have a modern and stylish user interface. Therefore, a candidate with a keen eye for design is preferred. However, the functionality remains the top priority over visuals. If you have experience in this type of software development along with a knack for creating user-friendly apps with a modern touch, we should talk.

As fast as possible, I need a professional to assist in setting up FreePBX. Key tasks essential for this project will include: - Installation and configuration - Call routing and extensions - Integration of FreePBX with a CRM system that is yet to be determined In addition, assistance is required for setting up VoIP softphone. Familiarity with popular CRM platforms like Salesforce, HubSpot, Zoho CRM is an asset, as one of them may be chosen for integration. Absolute proficiency in setup, call routing, extensions and integration with CRM systems is a must for this job. I am looking for a fast turnaround on this project, so previous experience achieving quick deployment is highly recommended. It is also necessary to be able to advise our mobile developer if he has...

I am 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 prov...

I am looking for an expert in Yeastar p560 VoIP systems to implement a solution for a trunk to trunk call forwarding inclusive of Direct Inward Dialing (DIDs). The task is troubleshooting headers, the trunks / solution is already setup. The key functionality includes: - Trunk to trunk hand off with headers (in and out) - Forwarding calls over VoIP Your expertise should span the configuration of VoIP systems for diverse and specific users. Knowledge of wireshark and pcap analysis, understanding of SIP headers. With your understanding of my needs, you'll enable seamless communication within my organization. Prior experience in similar setups is a necessity. Your bid will be a value-add to the success of this project.

I am seeking a VoIP expert knowledgeable in 3cx systems. This project involves building and implementing a custom caller ID display that can show caller’s name and number. Key features: - Custom caller ID display - The ability to show both caller's name and number Design wise, I am interested in a customizable design allowing future modifications if required. Ideal candidate should: - Be experienced with 3cx VoIP systems - Have a solid understanding of caller ID functionality - Possess expertise in customizable design development. Please provide examples of previous similar projects if available. Looking forward to discussing in detail.

...of an experienced developer to design and build a softphone application. Key Project Requirements: - As development requirements have not been specified, it is assumed that the application should be compatible across all main operating systems like Windows, MacOS, and Linux. - Softphone's features weren’t specified, but usually, a robust softphone should have features like call recording, conference calling, and instant messaging. Ideal Skills and Experience: - Proven experience in creating effective softphone applications. - Strong knowledge of cross-platform development. - Familiarity with voice-over-IP (VoIP) technologies and protocols. Application Instructions: Even though not specified, it's generally best to include your past work, detail...

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...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 ...