Ringr for Telnyx

Ringr - Modern VoIP Calling Redefined

Tired of legacy VoIP apps that look and feel like they’re from the early 2000s? Ringr is the next-generation SIP client, meticulously engineered for the modern user. Built from the ground up with cutting-edge technology, Ringr delivers enterprise-grade calling with a stunning, native-feeling interface that completely changes the VoIP experience.

We stripped away the clutter and complexity, leaving you with pure, elegant, and reliable communication.

Why Ringr is the Future of Calling

🎨 Seamless OS & Theme Integration (Modern Interface, Dark/Light)

Ringr is designed to feel like a built-in part of your operating system, not a clunky third-party app.

Deep OS Integration: Enjoy a truly native experience with full lock screen support—answer calls without unlocking your device. The app integrates seamlessly with your Android contacts and leverages system-level audio routing for speaker, Bluetooth, and headset. Multitask effortlessly with Picture-in-Picture (PiP) support during calls.

Modern Material Design 3: A sleek, intuitive UI built on Google's latest Material Design 3 guidelines. Experience beautiful, smooth animations and a clean, uncluttered layout.

Adaptive Theming: Choose your preference with dedicated Light and Dark Modes, or let the app automatically match your system's default setting for a truly cohesive look.

⚡ Effortless Setup & Use (Easy to Use)

We've turned complex SIP setup into a simple, guided process.

2-Minute Onboarding: A clear, 6-step guided setup with smart prompts and zero technical jargon. Get your account registered and start calling in under two minutes.

Intelligent Call Management: Grouped call history (like your native phone app) and one-tap callback make managing your communications simple and intuitive.

Persistent & Reliable: Built with modern Android technologies (Kotlin, Jetpack Compose) for efficient battery usage and automatic reconnection on network changes, ensuring you're always ready to receive a call.

Best-in-Class Features

🔊 Crystal-Clear Voice Quality

Powered by the industry-leading Telnyx WebRTC SDK, Ringr delivers superior call quality every time.

HD Audio Codecs: Support for G.722, PCMU, and PCMA for superior call clarity.

Adaptive Audio: Adaptive bitrate ensures perfect audio even on challenging or slower connections.

Built-in Enhancements: Echo cancellation and noise suppression are active by default.

🔒 Enterprise-Grade Security

Your calls and data are secure.

End-to-End Security: Uses SRTP encryption for all voice data and TLS transport security for signaling.

Local Data Storage: Credentials are stored securely and locally using Android's best practices. No call content is ever logged or stored on our servers.

📱 Deep OS Integration

Native Lock Screen Answer: Answer calls without unlocking your phone.

Android Contact Sync: See names, not just numbers.