Our LTE Voice (VoLTE) training course is designed to provide a comprehensive technical understanding of how VoIP services are delivered using LTE and the IP Multimedia Subsystem. This course is ideal for engineering and technical management professionals looking to gain in-depth knowledge of the options available in LTE for delivering voice and real-time traffic through VoIP. 

Topics covered in this course include a technical overview of LTE, introduction to LTE voice options, IP Multimedia Subsystem (IMS) overview, Voice over LTE (VoLTE) system architecture, VoLTE protocols, services, and codecs, VoLTE call setup procedures, SRVCC, SMS delivery over IMS, VoLTE emergency calls, and Voice over Wi-Fi. 

This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support.

Who would benefit

This course is suitable for engineering and technical management staff who require a technical description of the options that exist in LTE for delivering voice and other real-time traffic types by means of VoIP.

Prerequisites

Attendance on this course assumes previous attendance on the LTE Engineering Overview course (LT3600) or equivalent basic LTE knowledge (although a recap of basic LTE architecture and concepts is provided at the start of the course) and also assumes a working knowledge of IP.

Topic Areas Include

• Technical overview of LTE
• Introduction to the options for LTE voice
• Technical overview of the IP Multimedia Subsystem (IMS)
• System architecture for Voice over LTE (VoLTE)
• VoLTE protocols, services and codecs
• VoLTE power-on and registration procedures
• VoLTE call setup procedures
• Access domain selection
• Single Radio Voice Call Continuity (SRVCC)
• Delivery of SMS messages over the IMS
• VoLTE emergency calls
• Voice over Wi-Fi