Programmable Mobile Voice for the AI Era

Telnyx Mobile Voice turns every SIM or eSIM into a programmable, AI-ready business line, no hardware, no carrier contracts, and no over-the-top apps required.

Anchored at the SIM and IMS layers, Mobile Voice brings real mobile voice back under enterprise control, enabling low-latency, compliant communication that legacy carriers and app-based VoIP can’t deliver. Enterprises can activate global eSIM profiles in minutes, assign local numbers, and manage routing, compliance, and analytics from a single API and dashboard. This unified, full-stack architecture lays the foundation for mobile-native AI Agents that can operate directly in live calls, something only possible when the mobile voice path is fully programmable.

How It Works

Each SIM or eSIM connects directly to the Telnyx IMS core and private MPLS backbone, delivering carrier-grade reliability and sub-second call setup. Calls originate from the native dialer with consistent HD audio quality (AMR-WB/EVS), without relying on best-effort internet. This architecture exposes real-time audio, signaling, and identity through APIs, making Mobile Voice the first carrier-level line designed for real-time AI orchestration.

Key Benefits of Telnyx Mobile Voice

Experience enterprise-grade voice built for performance, compliance, and AI innovation.

• Instant Activation Launch eSIM profiles globally in minutes via QR code, no physical logistics or manual provisioning required.

• Programmable Control Configure policies, manage routing, and monitor usage in real time through the Telnyx API and Mission Control Portal.

• Consistent HD voice quality Deliver wideband and super-wideband audio (AMR-WB/EVS) with rapid call setup and predictable performance across the Telnyx private edge network.

• Compliance by Design Ensure every call meets regulatory standards with built-in data residency, recording, and retention controls.

Getting Started with Telnyx Mobile Voice

Telnyx Mobile Voice is now available for US customers through the Mission Control Portal. Log in to provision eSIMs via QR code, attach local numbers, and start making network-integrated, programmable mobile calls, with the performance, control, and AI-readiness required for modern enterprise workflows.