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Optus VoLTE (Voice Over LTE)

Experience crystal-clear voice calls with Optus VoLTE.

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Dial up your organisation’s success

Optus Voice over LTE (VoLTE) enhances your business communication by enabling high-quality voice calls over our 4G LTE and 5G network. This cutting-edge technology ensures faster call setup times, better voice quality, and the ability to use data services while on a call.

This means your business gains:

  • Seamless connectivity with Optus VoLTE, connecting your voice calls over our robust mobile network frictionlessly, eliminating the need to switch between networks. 

  • Superior voice quality with HD voice calls over LTE, offering crystal-clear conversations essential for effective business communication. 

  • Faster call setup times, reducing the delay between dialling and connecting. 

  • Simultaneous voice and data capabilities, letting you browse the internet, send emails, and use data-intensive apps while on a call, enhancing productivity. 
 
  • Enhanced battery life, with efficient use of the LTE network helping to conserve battery life.  

What is VoLTE?

Optus VoLTE uses our extensive 4G LTE network to route voice calls, providing a more reliable and higher-quality calling experience. VoLTE ensures that all voice calls are carried over 4G, integrating seamlessly with existing enterprise IT infrastructure.  

With Optus VoLTE, you get:  

  • Superior HD voice clarity, making business conversations more effective. 

  • Faster call setup and connection times for more efficient communications. 

  • Simultaneous voice and data usage for continuous productivity without choosing between a call and internet usage. 

  • Optimised network usage for better battery performance, crucial for busy workdays. 

  • Wide compatibility with a range of compatible 4G and 5G devices, ensuring flexibility and accessibility for your business. 
any job any where

How to get started with Optus VoLTE

1. Check device compatibility:

Ensure your device is VoLTE compatible. You can find out here.

2. Enable VoLTE:

Follow the instructions on our website to enable VoLTE on your device.

3. Enjoy enhanced calling:

Start experiencing superior voice quality and faster call setup times with Optus VoLTE.

any job any where
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Crystal-clear voice quality  

Optus VoLTE offers HD voice clarity to significantly enhance the quality of your business calls and reduce misunderstandings.

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Faster call setup times 

Enjoy almost-instant call connections to reduce the frustration of waiting for calls to connect so your teams can focus on what matters most.

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Simultaneous voice and data usage   

Simultaneous voice and data usage eliminates the need to choose between a call and internet usage, ensuring continuous productivity. 

How to get started  

Contact your Optus Account Manager today to find out how Optus VoLTE can transform your business communication.

You consent to Optus and its partners using the personal information provided to contact you for marketing purposes, and in accordance with our Privacy Policy. For existing customers, we won’t change your SMS and email marketing preference.  If you do not provide your personal information and consent to marketing, Optus will not be able to process your request.
Terms and conditions

1. VoLTE services are available on compatible 5G/4G LTE devices and plans. 
2. Optus Fair Use policy applies to VoLTE services. 
3. VoLTE services are part of Optus Enterprise plans. Contact us for more details. 
4. Additional support services may incur extra charges. 
5. To enable your service with VoLTE, please contact your Account Manager for details. 
6. 5G: 5G available in selected areas and on select plans. Actual download speeds may vary by area. Check website for coverage.

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