VoLTE technology- Complete Analysis

Date: January 26, 2017

4G 3G Calling technology

VoLTE stands for voice over Long Term Evolution. Utilising IMS technology, it is a digital packet voice service that is delivered over IP via an LTE access network.Voice calls over LTE are recognised as the industry-agreed progression of voice services across mobile networks, deploying LTE radio access technology.


Who is VoLTE valuable for?
Network vendors;
Partners; and

What are the benefits of VoLTE?

The implementation of VoLTE offers many benefits, both in terms of cost and operation. .

  Provides a more efficient use of spectrum than traditional voice;
  Meets the rising demand for richer, more reliable services;
  Eliminates the need to have voice on one network and data on another;
  Unlocks new revenue potential, utilising IMS as the common service platform;
 Can be deployed in parallel with video calls over LTE and RCS multimedia services, including video share, multimedia messaging, chat and file transfer;
 Ensures that video services are fully interoperable across the operator community, just as voice services are, as demand for video calls grows;
 Increases handset battery life by 40 per cent (compared with VoIP);
 Delivers an unusually clear calling experience; and
 Provides rapid call establishment time.