VoIP, otherwise known as Voice over Internet Protocol, is a digital solution for telecommunication that utilizes the transmission of voice through the use of data over the internet. This technology is typically adopted for both commercial and privately used applications. VoIP developers specialize in programming telecommunication systems using data transmission to provide efficient services for audio and video functions.

VoIP developers are highly sought after professionals as they can create a versatile and advanced system for both desktop and mobile devices. This can include creating a more interactive experience for customers with multi-way calls, conference calls, video conferencing and voicemail systems. VoIP developers can set up your business’s phone system such as forwarding calls remotely to other devices with extensions or even communicating with customers utilizing software like Callcentric, Flowroute or Voxbone.

Here's some projects that our expert VoIP Developer made real:

  • Secured and configured private networks by implementing security measures like IP SLA, NAT and ACLs
  • Integrating SIP trunks between billing platforms, PBXs and VoIP applications
  • Setting up Postfix mail server on Linux systems with TLS authentication and encryption
  • Installing and configuring sip telephony software like ASTPP into businesses
  • Developing web applications that can send and receive SMS messages utilizing VoIP APIs

Our expert VoIP Developer have created numerous projects to help business owners manage their telecommunications in a professional bet. Our developer have an array of experience in creating a secure and reliable system customized to each client demands. If you're looking to improve or create your business’ communication system, then post your project today on Freelancer.com to hire one of our skilled professional VoIP Developers today!

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    13 δουλειές που βρέθηκαν, με τιμές EUR
    Asterisk VoIP Developer Needed 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of an Asterisk developer experienced with Asterisk 13. The primary task is to configure the system as a VoIP server for internal communication. Key requirements: - Understand Asterisk 13 well - Strong experience in setting up and configuring VoIP servers The ideal candidate should have: - Proven experience in customizing Asterisk for similar purposes - Good understanding of VoIP technologies and protocols - Ability to work independently and deliver high-quality work on time Please note that the project involves setting up the system, configuring call flows and ensuring it's ready for internal use.

    €234 (Avg Bid)
    €234 Μέση Προσφορά
    4 προσφορές
    Asterisk WebRTC Integration 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I require an experienced and proficient developer who is familiar with both WebRTC and Asterisk. The objective is to expand the functionality of my current Asterisk setup by integrating it with WebRTC. The specific features to be integrated are: -Voice Calling -Video Conferencing This project seeks to enhance the communication capabilities of my Asterisk setup, thus the ideal candidate would have considerable experience managing such integrations in the past. Sound knowledge of VoIP, SIP, and related technologies will be greatly appreciated. An understanding of the Asterisk framework and its API will be critical.

    €55 (Avg Bid)
    €55 Μέση Προσφορά
    1 προσφορές
    Internal WebRTC Audio-Video Communication 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am in need of an expert who can effectively integrate WebRTC and Asterisk to achieve real-time audio and video communication. This functionality is intended primarily for internal team members. Therefore, it should ensure: - Seamless and effective call routing and handling - Successful integration with our existing telephony systems - Provision of standard-definition quality for both audio and video communication The ideal candidate for this project has substantial experience with WebRTC and Asterisk, and has successfully executed similar integration projects in the past. This professional should also be knowledgeable about telephony systems and their integration for real-time communication capabilities.

    €77 (Avg Bid)
    €77 Μέση Προσφορά
    1 προσφορές
    Vegavoip System Setup Specialist Needed 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for a freelancer with specific experience in Vegavoip. The main task will be to set up a new Vegavoip system, ensuring it's up and running smoothly. The key features that are an absolute must for this system are call forwarding and call out capabilities. Ideal Skills and Experience: - Proven track record of setting up Vegavoip systems. This is essential for the successful completion of the project. - Familiarity with configuring VoIP providers. While the main focus is on Vegavoip, additional experience with VoIP provider configuration would be an advantage. - Strong understanding of essential features such as call forwarding and call out. The successful candidate will need to ensure these features are working correctly.

    €121 (Avg Bid)
    €121 Μέση Προσφορά
    13 προσφορές

    I'm looking for a professional who can help me integrate my FreePBX system with an AI to automate and manage my call center. The ideal candidate should be able to: - Implement AI-driven call routing - Develop an AI voice bot - Configure the AI voice bot to provide information, take orders and schedule appointments Key requirements: - Seamless integration between FreePBX and the AI system - Smooth call handling and routing - Accurate and relevant information delivery by the AI voice bot to the callers - AI system must be able to provide business hours, product descriptions and pricing information to the callers.

    €28 / hr (Avg Bid)
    €28 / hr Μέση Προσφορά
    5 προσφορές

    I'm looking for an experienced Avaya specialist to assist with the configuration of our Avaya Session Border Controller (ASBCE) - specifically, to set up and integrate it with SIP Trunk Provider lines and Avaya IP Office Server Edition. AVAYA IP Office servers are already configured and calls working internally. - The tasks involved are both the installation of the ASBCE and the setup and integration with the SIP Trunk Provider. This requires a comprehensive understanding of both Avaya systems and SIP technology. - The primary goal for this configuration is to achieve a seamless integration between the ASBCE, the SIP Trunk Provider, and our Avaya servers. The focus is on ensuring robust communication and operation between these systems. - Basic training on how to restrict external ...

    €88 (Avg Bid)
    €88 Μέση Προσφορά
    3 προσφορές
    Audiocodes & Azure Direct Route Integration 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for a professional to help me set up Audiocodes with Microsoft Azure Direct Route to integrate with a PBX system. Key Requirements: - Extensive experience with configuring Audiocodes for call routing - Proven track record in setting up SIP trunking - In-depth understanding of Microsoft Azure, particularly with Direct Route - Ability to seamlessly integrate Audiocodes with a PBX system The primary goal of this project is to ensure that the Audiocodes system works efficiently and effectively with the Microsoft Azure Direct Route, specifically for integration with a PBX system. You should have a solid grasp of SIP trunking and the ability to deliver a setup that guarantees optimal call routing within the integrated system. Note : i need with documents how to do so i can s...

    €457 (Avg Bid)
    €457 Μέση Προσφορά
    7 προσφορές
    IVR System Development for ASTPP/Freeswitch 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of an experienced ASTPP/Freeswitch developer to create an Interactive Voice Response (IVR) system for my project. The primary goal of this IVR system is to Play a pre-recorded message when a customer calls a DID, then route the call according to any routing rules configured on the dialplan. This means that the system needs to be designed to handle customer queries and direct calls to the appropriate department. Ideal Skills: - Proficient in ASTPP/Freeswitch - Experience in IVR system development - Strong understanding of customer support processes - Ability to design system for call routing The project is expected to be completed within a reasonable timeframe. A successful candidate will be able to understand the nuanced requirements of the system and develop a user-...

    €509 (Avg Bid)
    €509 Μέση Προσφορά
    21 προσφορές

    I need assistance in understanding and implementing the proper TCPA compliance for telemarketing with a focus on autodialer restrictions. This requires knowledge of the specific rules and regulations outlined in TCPA and the in-depth understanding and ability to apply these to our company's existing systems. Key Skills: - In-depth understanding of TCPA regulations - Experience in implementing telemarketing restrictions, particularly autodialer restrictions - Ability to provide practical solutions that ensure company-wide compliance Expertise in TCPA compliance and experience with telemarketing restrictions are integral. Any additional advice on recordkeeping or consent requirements would also be valuable. Looking forward to collaborations that will guide our business through the in...

    €8 - €14 / hr
    €8 - €14 / hr
    0 προσφορές

    Objective Develop and integrate a SIP telephony client within the Milestone video recording software as a plugin using the Milestone SDK. This SIP client will allow the configuration of connection data with the PBX and enable the functionality to automatically answer calls so that they are recorded by Milestone. Project Scope Development of the SIP Client: Implement a SIP client that can be integrated as a plugin into the Milestone software using the provided SDK. Ensure the compatibility of the SIP client with current and future versions of the Milestone software. SIP Client Configuration: Add a user interface in Milestone to configure the SIP client. Configuration parameters should include: SIP server address. Connection port. Username. Password. Additional options such as preferred a...

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    15 προσφορές
    Studio Recording System Setup Specialist 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am in urgent need of an experienced audio technician well-versed in configuring studio recording systems. a RØDE RØDECaster Duo Key responsibilities will be: I am expanding my basic broadcasting set feom a computer and a DJ mixiner to include the Rodecaster for live face book podcast. Candidates need to have previous experience in managing studio quality sound systems and should be capable in configuring simple equipment for best audio output. Your experience and expertise will be invaluable in achieving the best sound quality from my equipment.

    €99 (Avg Bid)
    €99 Μέση Προσφορά
    11 προσφορές
    VoIP Server 8 ώρες left

    I will need a voip server for my call center, I need it to be created in magnusBilling in a VPSand for my clients to be able to change the caller ID directly from a softphone using a code, I also need my clients to be able to play hold music, Will like to find someone want to work long term for the maintenance of the server

    €168 (Avg Bid)
    €168 Μέση Προσφορά
    17 προσφορές
    Remote Access VPN Setup on Cisco ASR1001 4 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am seeking an experienced network engineer who can set up a remote access VPN on my Cisco ASR1001 router. TASKS: 1. The VPN setup should specifically use L2TP/IPSec protocol. 2. The authentication should be password-based. Skills & Experience: - Expert knowledge of L2TP/IPSec VPNs - Proven experience with Cisco ASR1001 router setup - Strong understanding of password-based authentication - Good troubleshooting skills and attention to detail. Please provide examples of similar router/VPN setups you have handled.

    €308 (Avg Bid)
    €308 Μέση Προσφορά
    31 προσφορές

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