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 20,406 reviews, clients rate our Asterisk PBX Developers 4.9 out of 5 stars.
Hire Asterisk PBX Developers

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 20,406 reviews, clients rate our Asterisk PBX Developers 4.9 out of 5 stars.
Hire Asterisk PBX Developers

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    5 jobs found

    I’m running a 3CX Professional installation where voicemails have suddenly stopped being stored on the server and are no longer reaching users’ mailboxes. The PBX hasn’t been updated recently, so this isn’t tied to a new build or hot-fix. What I’ve already covered: I verified the voicemail settings, restarted the whole system, and combed through the logs, yet I still can’t see any obvious misconfiguration or error that explains why messages vanish. Here’s what I need from you: • Pinpoint the exact cause of the voicemail failure (storage path, permissions, SMTP issues, service crashes—whatever the root happens to be). • Apply or walk me through the fix during a remote session so that new voicemails are both retained on the PBX ...

    $22 / hr Average bid
    $22 / hr Avg Bid
    34 bids

    I'm looking for a VOIP system to automate customer interactions for my micro-company selling CBD food supplements and cosmetics. The system should: - Answer customer inquiries - Process orders - Provide product recommendations Communication methods: - Voice calls - Email Response type: AI-generated responses Ideal skills and experience: - Experience with VOIP systems - Familiarity with AI response generation - Background in e-commerce, especially in the CBD or supplement industry I prefer Claude AI

    $654 Average bid
    $654 Avg Bid
    121 bids

    I need a straightforward phone portal dedicated to technical support. When customers call, the system should guide them through a clear voice menu, offer self-service troubleshooting where possible, and route them to a live agent when needed. Core needs • Intuitive IVR flow focused on technical issues for my products. • Cloud deployment on a platform such as Twilio, Plivo, or a comparable service so I can manage it remotely. • Administrative dashboard that lets me update prompts, add or remove menu options, and view basic call reports. Nice-to-have ideas (open to your recommendations) include tying the portal into an existing help-desk ticketing tool, sending callers a knowledge-base article by SMS, and adding simple analytics to spot recurring problems. Pleas...

    $1777 Average bid
    $1777 Avg Bid
    173 bids

    I need an AI-powered inbound voice application that automates the entire medicine-ordering workflow by phone. As soon as a customer calls, the assistant should pick up, greet the caller, and use natural-language (Hindi & English or mix) understanding to capture drug names and quantities without forcing the caller into rigid menus. After confirming the items, the agent must gather the customer’s name, phone number, and delivery address, repeat the details for verification, then write everything—time-stamped order, caller ID, full transcript, and audio recording—into a central database that my fulfilment team can query in real time. The telephony layer can run on Twilio, SIP, or any comparable cloud voice stack, as long as calls reach the AI with minimal latency. For t...

    $43 - $361
    Sealed NDA
    $43 - $361
    33 bids

    **Senior Full-Stack Developer Needed for Unique AI-Powered Car Service Dispatch Platform** We are building a unique next-generation car service technology platform that combines **IVR phone dispatching, SMS/text dispatching, automation, and AI-powered transportation management.** This is not a simple taxi booking system. We are creating a complete operating system for a car service company that manages customers, drivers, dispatching, pricing, payments, and business intelligence. The system will use **Telnyx telephony technology** for advanced IVR calling, SMS communication, and automated driver/customer interactions. **Core System Features:** **Advanced IVR & Text Dispatch System** * Automated phone dispatch through Telnyx * Driver trip offers through IVR and text messages * Dri...

    $796 Average bid
    $796 Avg Bid
    188 bids

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