Browse free open source PHP Softphones and projects below. Use the toggles on the left to filter open source PHP Softphones by OS, license, language, programming language, and project status.

  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
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  • One Monitoring Tool for IT, OT and Cloud | Free Trial Icon
    One Monitoring Tool for IT, OT and Cloud | Free Trial

    Vendor-agnostic monitoring across on-prem servers, cloud platforms and OT devices, all in one dashboard. No more tool sprawl.

    Modern infrastructure spans data centers, cloud platforms and factory floors, and every blind spot between them is a risk. PRTG supports SNMP, WMI, SSH and other standard protocols to monitor IT, OT and hybrid environments through one customizable dashboard. Build the views your team needs, from network health to application performance, without switching tools. Try PRTG free for 30 days now.
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  • 1
    Asterisk based callcenter system. Administration interface to manage queues, agents, accounts, skills - track calls, create statistics. Realtime queue monitor. Agent web interface with build in IAX softphone.
    Downloads: 0 This Week
    Last Update:
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  • 2
    Teleweb Light-v1

    Teleweb Light-v1

    Online Internet Phone Call Center Software For Telesales Team

    Teleweb is a simple but very efficient call center software. It is the only solution out there that is completely wireless and hosted online. No need for landline, softphone or Voip. All you need is your computer, a headset and you can call the world online.
    Downloads: 0 This Week
    Last Update:
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  • 3
    VitalPBX

    VitalPBX

    Unified Communications System - PBX System

    VitalPBX is a free telephone and communications PBX system for companies. It is a complete platform that can be installed on the physical hardware on the site or as a hosted application. VitalPBX acts as the upper layer interface for the Linux base and then Asterisk (one of the most popular communication toolkits in the world). For this reason, VitalPBX is the graphic user interface between you and the complex world of modern communications. VitalPBX will help you implement a secure telephone system for your company, save, take advantage of recent innovations and provide opportunities to integrate your business processes if you wish to do so.
    Downloads: 0 This Week
    Last Update:
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  • 4
    ictcrm

    ictcrm

    Open source CRM with built-in contact centre integration

    An open source CRM built on SuiteCRM and wired into our contact centre stack, so the customer record and the phone call are not sitting in two separate systems. The CRM side is what you would expect: accounts, contacts, leads, opportunities, cases and campaigns, with the reporting and workflow SuiteCRM already gives you. What we added is the telephony integration. Calls can be placed from a record, an inbound call can bring the matching record up, and campaign activity flows back into the CRM instead of living in a separate dialer report. AGPL-3.0 licensed. Suited to teams who want their customer data on their own servers and are willing to run a real CRM rather than a hosted one.
    Downloads: 0 This Week
    Last Update:
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  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Start Free
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