---
title: Programmable Mobile Voice on eSIM | VoLTE on eSIM
canonical: https://telnyx.com/products/mobile-voice
---
# Programmable Mobile Voice on eSIM | VoLTE on eSIM

# Telnyx Mobile Voice

Deploy secure eSIM lines connected directly to your corporate network, with programmable call control, compliance automation, and Voice AI integration, all powered by the Telnyx private edge network.

[Sign Up](https://telnyx.com/sign-up)[CONTACT US](https://telnyx.com/contact-us)

**About**

##  Instant, global, programmable voice on eSIM

Telnyx Mobile Voice turns every SIM or eSIM into a programmable, VoLTE endpoint for people, devices, and AI agents, built on the Telnyx private edge. In minutes, enterprises can deploy mobile lines that connect directly to their corporate network, with predictable performance, end-to-end compliance, and real-time AI orchestration.

* ### Activate and scale  
Deploy in minutes. Provision and manage SIMs or eSIMs directly via API or portal. Route calls through Telnyx’s private edge network for seamless activation, no carrier dependencies or manual setup.
* ### Connect globally  
Deliver HD mobile voice. Calls connect with sub-second setup, consistent HD quality, and SIM-to-SIM calling with zero interconnect fees.
* ### Control via API  
Manage your mobile voice environment through one API. Assign numbers, enforce policies, analyze call data, and automate routing with real-time visibility into QoS, latency, and CDRs.
* ### Ensure compliance  
Keep every call secure and auditable by design. Telnyx Mobile Voice supports GDPR, HIPAA, PCI, and MiFID II frameworks with recording, retention, and routing policies configurable via API.
* ### Optimize performance  
Experience enterprise-grade reliability and uptime. Our private backbone ensures consistent low latency, end-to-end encryption, and 24/7 proactive monitoring under enterprise SLAs.
* ### Cost efficiency and transparency  
Scale with usage-based pricing and no hidden fees. Per-second billing, volume discounts, and unified invoices across voice, data, and AI services give you complete cost control.

HOW IT WORKS

[Sign up](https://telnyx.com/sign-up)

### Provision

Set up SIMs or eSIMs in the Mission Control Portal or via API in just a few clicks.

### Activate

Assign phone numbers to your eSIM to enable calling immediately and unlock seamless, high-quality mobile voice.

### Connect

Start making and receiving calls with HD audio, sub-second setup, and the reliability you need to support conversations at scale.

### Scale

Expand with features like recording, analytics, routing automation, and roaming support.

Step 1/4

## Benefits

## Instant provisioning

Activate your eSIM for VoLTE and start talking in minutes. 

<5

## minutes to activate

## All-day, every-day support

Get award-winning, always-on support from experts who partner with you to solve problems and accelerate development with confidence

24/7

## DEDICATED SUPPORT

**PRICING**

## See our Mobile Voice pricing

Pay only for what you use. Activate voice and scale globally with simple monthly SIM fees and usage-based calling.

[See pricing](https://telnyx.com/pricing/mobile-voice)

SOLUTIONS

## Deploy Mobile Voice AI agents

Bring mobile-first voice automation to any industry, enhancing efficiency, responsiveness, and customer experience while reducing operational overhead.

* ### Financial Services & Compliance  
Provision AI assistants and advisors as mobile-native endpoints with built-in compliance, lawful recording, and audit trails.  
[Learn more](https://telnyx.com/solutions/financial-services)
* ### BPO & Contact Centers  
Replace fragile SIP trunks with programmable VoLTE SIM endpoints that agents and supervisors can manage entirely via API.  
[Learn more](https://telnyx.com/use-cases/contact-center-ai)
* ### Healthcare & Telehealth  
Enable dual-SIM clinicians and AI triage assistants to deliver compliant patient communication with full audit trails.  
[Learn more](solutions/healthcare)
* ### IoT & Logistics  
Assign each device a Telnyx SIM identity for direct voice or data channels, no need to buy or manage thousands of numbers.  
[Learn more](https://telnyx.com/use-cases/fleet-management)

## Sign up and unlock Mobile Voice.

Deploy AI-ready mobile voice in minutes.

[SIGN UP](https://telnyx.com/sign-up)[CONTACT US](https://telnyx.com/contact-us)

## FAQ

### What is Mobile Voice and how does it work?

Telnyx Mobile Voice is an advanced carrier-grade calling solution that delivers high-quality voice communication over IP-based networks. Built on our proprietary telephony engine and leveraging VoLTE (Voice over LTE) technology, Mobile Voice provides HD audio quality, rapid call setup, and enhanced reliability for voice calls over 4G/5G networks.

### What makes Mobile Voice different from traditional VoIP services?

### How long does it take to activate Mobile Voice for my business?

### How quickly can I provision new lines? 

### Is this compliant for healthcare/finance?

### Can I use my existing phone numbers?

### Can I integrate Mobile Voice with my existing apps or CRM?

[Start building](https://telnyx.com/sign-up)