VoLTE

Launch new innovative voice and communication services on smartphones and other voice-capable devices, over LTE, Wi-Fi and 5G.

 

Mobility Report: Voice Services

VoLTE enables globally interoperable voice and communication services on 4G and 5G devices. 2.1 billion subscirtions are expected by the end of 2019.

White paper: VoLTE

Communication services over LTE, Wi-Fi and 5G. This paper explains the technologies that enable globally interoperable communication services over any access network. 

5G Voice

Find inspiration for new 5G voice and communication services, explore the use cases and learn about deep-dive technical network evolution aspects to enable 5G voice by visiting this site.

Overview of Ericsson’s Voice over LTE solutions

What is Voice-over-LTE (VoLTE)?

VoLTE is a starting point for the evolution of communication services. It is the mainstream technology for IP-based communication services. With the advent of LTE, operators are introducing a broadband only technology, enabling a high-definition voice and video communication experience across a multitude of endpoints and devices. VoLTE solution is designed and fully optimized for automated cloud deployment and agnostic to the underlying infrastructure for both media and control plane, and includes critical automation to simplify creation and maintenance of end user services. VoLTE also support voice for IoT using Cat-M1. Now and throughout the introduction of 5G, telephony services will be addressed by IMS-based VoLTE services.

The Ericsson VoLTE solution encompasses all of the communication core network components and professional services necessary to provide VoLTE communication services such as HD Voice, HD+ Voice, IP Messaging, and IP Video Communication.

Using feedback from device partners, the Ericsson VoLTE solution is architected and designed to serve today’s market where subscriptions are no longer simply one user with one device and one phone number. Read the solution brief and get inspired by different use cases.

Read solution brief

What are the benefits of VoLTE?

The main benefits for deploying cloud-based VoLTE

Most VoLTE networks that have been deployed run over physical network functions. Due to ever increasing time to market and network efficiency pressure, service providers have now started the transformation journey towards cloud-based core networks.

Watch the short video there Stephan Skiba, IMS Portfolio Manager, explains the benefits of deploying cloud-based VoLTE.

How to get started with VoLTE with Ericsson

man deploying VoLTE

VoLTE made easy - how to deploy VoLTE in weeks

In our infographic we guide you through our  cloud-based VoLTE  solutions. If you want to find out more, you can read more about the solutions below.

VoLTE made easy - how to deploy VoLTE in weeks

Ericsson Cloud VoLTE solution description

  • For Service providers that want to start small and scale
  • Ericsson NFVI, RHOSP or VMWare
  • For any number of subscribers
  • Watch Cloud VoLTE video here

Ericsson Fast VoLTE Launch solution description

  • Service providers that want to start small and scale
  • Ideal for 150 ksubs to 5 Msubs per site
  • Watch Fast VoLTE Launch video here

Ericsson Compact Core solution description

  • For small Service providers, MVNO, and mission critical networks
  • Full Core including mobile broadband, VoLTE and Wi-Fi calling in one
  • For up to 300 ksubs
  • Watch Ericsson Compact Core video here

Choose VoLTE as your solution if you want to:

  • Innovate quickly. Be first to market with voice services innovations through device eco-system partnerships
  • Easily broaden your offerings. Utilize a unique solution to expand your service offerings to consumers and enterprises
  • Gain agility. Deploy VoLTE in weeks with industrialized cloud-based solutions
  • Grow your market. Extend communication services into IoT and 5G

 

To learn more about our VoLTE offering, visit our portfolio.

 

Go to portfolio

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