Asterisk PBX Jobs

Asterisk PBX is an open source telephony framework used to create communication solutions for businesses, from voice and video calls to automated call routing. An Asterisk PBX Development professional is highly knowledgeable in the Asterisk platform and is able to deploy custom Asterisk Solutions according to a company’s needs. Services offered by an Asterisk Developer include managing, monitoring and maintaining the Asterisk system and any external services, building custom features specific to the business and improving security through authentication and encrypted communications.

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

  • Securing IT networks by blocking unwarranted access attempts
  • Connecting a billing platform with a MultiTenant PBX
  • Setting up secure VoIP applications used to make voice calls
  • Researching and troubleshooting of software issues
  • Integrating third-party APIs into the system
  • Developing feature rich customer service solutions
  • Configuring text message autoresponder systems
  • Improving network configurations with Firewall services

Projects like these require experienced developers who understand the Asterisk PBX platform. If you’re looking for someone with that precise set of skills, post a project on Freelancer.com to hire an Asterisk PBX Developer today. Our team of highly qualified professionals will be able to help you design, develop and deploy custom communication solutions for your business.

From 17,778 reviews, clients rate our Asterisk PBX Developers 4.89 out of 5 stars.
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    18 jobs found, pricing in AUD

    please teach me how to install, configure kamailio, trouble shoot and check log. I have a need for SIP Proxy

    $42 (Avg Bid)
    $42 Avg Bid
    7 bids

    I'm seeking an experienced network engineer to work on my Cisco 2951 STC telephone line VoIP configuration. Key Responsibilities: - You will primarily be responsible for setting up VoIP using the SIP protocol. - Integration of specific SIP trunking features is also needed, in line with our operational requirements. Skills and Experience: - Prior experience in configuring Cisco 2951 STC or similar products is a must. - Extensive knowledge and experience with VoIP technology and SIP protocol. - Familiarity with SIP trunking features would be considered a great advantage. Candidates who can deliver the project promptly and professionally will be highly preferred. This project offers the opportunity to showcase your abilities in a complex, highly technical environment.

    $257 (Avg Bid)
    $257 Avg Bid
    7 bids

    I am seeking a proficient software developer to build a communication software compatible with the Windows operating system. Key specifics for this software are as follows: SIP (Session Initiation Protocol) –The de facto standard for VoIP communication, used for initial authentication and negotiations when making connections. RTP (Real-Time Transport Protocol) – Chatty, used to transmit audio after authentication and negotiations. IAX (Inter-Asterisk Exchange) – Legacy, less chatty, must have trunk to convert from IAX to SIP service provider. DISA (Direct Inward System Access) – This is sort of like VPN’ing to your internal system, so you can dial internal extensions. DID (Direct Inward Dialing) – This is the telephone number assigned by your service pr...

    $767 (Avg Bid)
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    25 bids

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

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    7 bids

    I am in need of a skilled developer to create an Astrix plugin called CallGenerator. The purpose of this plugin is to facilitate effortless outbound calls from a predetermined pool of numbers. As a programmer with a keen understanding of Astrix & API integrations, you'll be expected to pull off an integration with an Astrix server. To make the initiative successful you would need to: - Implement a system that picks numbers randomly from selected pools upon each instance of call initiation. - Create a versatile call scheduling functionality. This should have the capability to schedule one-time calls, repeating calls, and limit calls to explicitly specified hours. - Create a system for managing the number pools - Develop a detailed log for call details - Record the calls for log -...

    $798 (Avg Bid)
    $798 Avg Bid
    32 bids

    As a Part-Time Vicidial Developer, you will be integral to the continuous improvement and maintenance of our Vicidial system, ensuring optimal performance to meet our organization's unique requirements. This role is perfect for a committed developer with a passion for telephony solutions and a solid background in Vicidial development, particularly in GoHighLevel integration. Responsibilities: Customization and Configuration: Tailor, configure, and uphold the Vicidial system to align seamlessly with organizational needs. Collaboration: Work collaboratively with cross-functional teams to comprehend business requirements and implement Vicidial solutions accordingly. Troubleshooting: Identify and resolve issues related to Vicidial system performance or functionality, including integra...

    $223 (Avg Bid)
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    19 bids

    Edit Description In need of an experienced Freeswitch developer who can immediately tackle two key areas: configuration and deployment, as well as customization and integration. Job tasks include: - Configuration and deployment of Freeswitch - Customization according to our specific needs - Integration of Freeswitch into our existing system We missed out on specifying desired features during configuration and deployment but I welcome any suggestions from potential freelancers regarding high-availability, scalability, and security for my project. Due to the urgency of our needs, we seek freelancers who can start ASAP and have a proven track record working with Freeswitch. Mastery in system integration and customization is necessary. Ability to work quickly without compromising quality is...

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    5 bids

    We're seeking for an experienced VoIP software developer to perform various specific tasks on a time-sensitive project. perform a market research about the top three communication mobile apps (like telegram). We would like to know their main features, and information about each one, and what technology the app was developed in. - Develop a custom software solution tailored to our specific needs. Maintenance, debugging of the existing software as well as optimization and improvement of software performance are key. - Expertise in VoIP market research is required. You'll be responsible in gathering intel on market trends and growth, conducting a competitive analysis of VoIP providers, and studying customer preferences and needs. The ideal candidate will have a strong understa...

    $867 (Avg Bid)
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    13 bids

    I'm seeking an experienced developer to integrate VoIP to WhatsApp on both Android and iOS. The main functionality that I'm interested in is voice calling. Moreover, it's critical to have the ability to call PSTN (Public Switched Telephone Network) to WhatsApp. The ideal freelancer should: - Have previous experience in cross-platform app development, specifically with VoIP integrations. - Familiarity with APIs and how to integrate them into both iOS and Android platforms. - Familiarity with WhatsApp API would be advantageous. - Understanding of the requirements and constraints of the PSTN. - Necessary skills in developing voice calling functionality. This project's success will hinge on your ability to create a seamless experience for users to engage in voice callin...

    $123 (Avg Bid)
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    7 bids
    2 SMS GATEWAY INTEGRATION 3 days left
    VERIFIED

    Hi, I would like to integrate the following SMS gateway API into my SMS platform. PLEASE DO NOT APPLY IF YOU DON'T HAVE ANY EXPERIENCE WITH SMS GATEWAY API ! TWILIO and

    $276 (Avg Bid)
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    3 bids
    Call ID changer 2 days left
    VERIFIED

    I want to change my caller id in dialler.

    $416 (Avg Bid)
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    6 bids

    I am in need of an advanced VoIP developer with specific experience in VitalPBX+Odoo integration. The main problem I am facing is with incoming calls; the webrtc phone from Odoo is not properly receiving them. Thankfully, outgoing calls from this system are working without any issues. But, since the incoming call problem persists, immediate attention to this matter is essential to me. I haven't noticed any other connectivity issue including internal call transfers or conference calls. Ideal freelancers for this project should possess: - Proven experience in VoIP development - Specific knowledge in VitalPBX and Odoo integration - Ability to diagnose and fix the issue with incoming calls - Excellent problem-solving and communication skills I am looking forward to having my system run...

    $92 (Avg Bid)
    $92 Avg Bid
    3 bids

    I'm looking for an expert in telecommunication and VoIP technology, specifically 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 -...

    $339 (Avg Bid)
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    14 bids

    As someone seeking a professional to assist in acquiring and setting up a Dinstar PBX system, this project specifically focuses on creating a small office setup - up to 20 users. The primary function required is Call Recording. Skills & Experience: - Proficiency in Dinstar PBX System setup - Technical knowledge on incorporating Call Recording - Experience with small office networks - Excellent problem solving and communication skills Your primary role will involve: - Advising on the best Dinstar PBX system suited for my needs - Performing a hallmark setup of the Dinstar PBX system - Enabling Call Recording - Ensuring seamless functionality for up to 20 users Your task will be deemed successful upon the seamless operation of a Call Recording-enabled Dinstar PBX system setup for a ...

    $299 (Avg Bid)
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    11 bids

    I am in need of a professional with in-depth expertise in Telynx system configuration to assist with the setup of my existing telephony structure. Key areas of focus include: - Configuring the Telynx system: I require help with the overall setup of the Telynx system, making it functional and efficient for my business. - Voice and messaging feature setup: The setup should incorporate voice and messaging features. However, specifics of these features are not yet defined and suggestions are welcome. Ideal Skills: - Abundant experience in Telynx system setup. - Have a strong understanding of telephony infrastructures. - Knowledge in configuring voice and messaging (SMS/MMS) feature on the Telynx system. - Excellent communication skills to convey information and advise on the best options f...

    $144 (Avg Bid)
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    10 bids

    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.

    $85 / hr (Avg Bid)
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    30 bids

    Seeking a skilled IMS Specialist to enhance our VoIP systems. The project involves system configuration and troubleshooting, with a focus on integrating new functionalities. Ideal candidates will have experience with: - Expertise in VoIP technologies and systems. - Proficient in system configuration tailored to business needs. - Strong analytical skills for effective troubleshooting. - Experience in integrating VoIP functionalities such as call routing, voicemail, and call recording. Your role will be pivotal in ensuring our VoIP systems are configured for optimal performance, integrating key functionalities to enhance our communication capabilities. This includes troubleshooting any issues that arise during the integration process. Your knowledge and experience will contribute significa...

    $43 / hr (Avg Bid)
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    8 bids

    I'm looking for an experienced Python programmer who understands PBX principles. In particular, your role will require the development of a Telegram bot, with integrated services improving the functionality of Asterisk. This will be a comprehensive project, necessitating precision and a thorough understanding of programming. Key features should include: - Both DTMF and Any Caller ID functionalities. - Implementations for these features should enable Call Recording. - The bot should also provide hold music capabilities, specifically using pre-recorded tracks. Ideal candidates will have a solid foundation in both Python and PBX systems. A background in telecommunications, specifically interacting with Asterisk systems, is also beneficial. Your expertise should encompass Bot developme...

    $1039 (Avg Bid)
    $1039 Avg Bid
    34 bids

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