Introduction to VoLTE

As IMS based VoLTE becomes the prevalent voice service enabler for 4G, this short course is designed to introduce the main concepts behind today’s VoLTE networks. VoLTE will be considered on an end to end basis, with focus on the architecture required, as well as key aspects such as initial procedures, call establishment and interworking.

Click on the links below for a more detailed breakdown of each module.


  • VoLTE Concepts and Drivers - In Principle
  • SIP and Diameter - In Principle
  • VoLTE End to End Architecture - In Principle
  • VoLTE Initial Procedures - In Principle
  • VoLTE Call Procedures - Part 1 - In Principle
  • VoLTE Call Procedures - Part 2 - In Principle
  • Interworking - In Principle
  • Reference Document - Introduction to VoLTE
  • Test of Understanding - Introduction to VoLTE
  • VoLTE System Engineering
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Duration 3 hours
CPD Learning Credits 3
Accreditation ITP Certified
Price £100.00 (for 6 months access)

This course has been independently assessed and accredited by both the ITP (Institute of Telecommunications Professionals) and the CPD Standards Office (Continuing Professional Development). Their marks of excellence awarded to Mpirical provides you with the recognition that the learning you have completed conforms to best practice and is appropriate for inclusion in a formal training record. Our certified courses mean you can be certain you’re receiving the highest quality training. Both the ITP and the CPD use independent specialists to regularly assess all our products and services. Including our Learning.

ITP Certified

The ITP is the UK’s leading independent institution for people who work in telecommunications. It is dedicated to promoting the professional development of members through Professional Registration, training, mentoring and qualifications. The ITP collaborates with regulators, government associations and other leading bodies on projects that are important to the future of the industry. It has worked with businesses including; BT, Cable & Wireless Worldwide, Alcatel-Lucent, Huawei and Vodafone.

CPD Certified

By providing independent accreditation, the CPD improve the quality of continuing professional development. Their marks of excellence for training providers demonstrate to individual professionals that the learning activity conforms to best practice and is appropriate for inclusion in a formal record. Find out more about your certification at:

www.mpirical.com/certification

ITP Certified

Mpirical classes have been developed in accordance with the technical specifications published by the 3GPP. As such the 3GPP have granted Mpirical Limited the right to use the 3GPP logo to identify specifications, compliant products and services.

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