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

  • Yeastar: Business Phone System and Unified Communications Icon
    Yeastar: Business Phone System and Unified Communications

    Go beyond just a PBX with all communications integrated as one.

    User-friendly, optimized, and scalable, the Yeastar P-Series Phone System redefines business connectivity by bringing together calling, meetings, omnichannel messaging, and integrations in one simple platform—removing the limitations of distance, platforms, and systems.
    Learn More
  • Cloud data warehouse to power your data-driven innovation Icon
    Cloud data warehouse to power your data-driven innovation

    BigQuery is a serverless and cost-effective enterprise data warehouse that works across clouds and scales with your data.

    BigQuery Studio provides a single, unified interface for all data practitioners of various coding skills to simplify analytics workflows from data ingestion and preparation to data exploration and visualization to ML model creation and use. It also allows you to use simple SQL to access Vertex AI foundational models directly inside BigQuery for text processing tasks, such as sentiment analysis, entity extraction, and many more without having to deal with specialized models.
    Try for free
  • 1
    Find out who's calling you before pick up the phone. No extra hardware is required as long as your modem is supported.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Tambur Messaging Gateway is a Java (J2EE) based SMS/MMS messaging gateway. Feature highlights include support for most SMSC/MMSC protocols, an advanced message router, complete web-based management and support for billing.
    Downloads: 0 This Week
    Last Update:
    See Project
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