Getting Started
Revolutionize Communications
Welcome to the PortSIP Developer Platform. Our powerful APIs and SDKs enable you to unlock the full capabilities of PortSIP PBX, empowering you to build feature-rich applications that elevate communication workflows and user experiences.
PortSIP provides a robust suite of tools and services for building, deploying, and managing custom integrations. Using PortSIP APIs, developers can extend PBX functionality and embed advanced communications directly into business applications.
With support for multi-modal communications, detailed call and message logs, automation-ready workflows, streamlined user provisioning, and real-time analytics, PortSIP PBX supports a wide range of enterprise and service-provider use cases.
Example Use Cases
PortSIP APIs enable developers and service providers to build solutions across many industries:
Cloud PBX & UCaaS Providers Seamlessly integrate workflows to deliver a modern, intuitive user experience.
CPaaS Providers Launch CPaaS offerings quickly with streamlined API-based integration.
CCaaS / CCPaaS Providers Build and operate full-featured contact center platforms with real-time event handling and analytics.
Healthcare & Medical Businesses Consolidate call recordings and communication logs within patient management systems.
Sales Teams Integrate voice calling with CRM systems to increase agent productivity and outbound call efficiency.
Home Repair & Field Dispatch Use SMS integrations to send real-time, location-based alerts to technicians in the field.
Customer Support Teams Enable screen pops to instantly display customer account details when calls arrive.
Developer Tools for Seamless Integrations
PortSIP PBX provides a comprehensive developer toolkit designed to simplify integration and accelerate innovation:
REST APIs Secure, server-side APIs for managing users, calls, messages, recordings, and system resources.
JavaScript APIs Client-side APIs for embedding PortSIP functionality directly into web applications.
Pub/Sub Mechanism (WebSocket – PortSIP WSI) Subscribe to PBX events in real time using any programming language.
Webhook APIs Receive near real-time event notifications without REST polling—ideal for live dashboards, gamification, and workflow automation.
Client App SDKs SDKs for Windows, macOS, iOS, Android, and browsers, enabling rapid development of cross-platform communication apps.
Free Edition PBX Server A fully functional environment for development, testing, and monitoring integrations in a controlled setting.
Most Common Developer Scenarios
Developers frequently use PortSIP PBX to:
Build custom applications for audio calls, video meetings, instant messaging, and group chat
Retrieve call detail records (CDRs) and build real-time dashboards
Integrate CRM systems (e.g., click-to-call, inbound call screen pops)
Send and receive SMS and WhatsApp messages
Automate workflows using events, webhooks, and analytics
Launch Faster with PortSIP
Leverage PortSIP PBX to quickly design, deploy, and scale your UCaaS, CCaaS, and CPaaS offerings—all from a single, open, developer-friendly platform.
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