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Practical Examples of VoLTE Call Verification and Live Network Issues

  • June 5, 2015

Tommi Tallgren

Senior Product Line Manager

Mr. Tallgren joined EXFO in 2001. He has more than 10 years of experience in the telecommunications industry, with expertise ranging from support engineering to technical sales, to product management for the EXFO Analyzer product line, including product roadmaps, marketing and sales support. Last year, his focus shifted to live LTE network analysis and troubleshooting, working closely with leading LTE MNOs around the world.  

Mr. Tallgren obtained a Bachelor’s Degree in Telecom Technologies as well as a Master’s of Technology from the University of Oulu. He also completed his military service in the Finnish Air Force Telecommunications Group.

Wireless End to End: IMS/ LTE Networks (VOLTE, VOIP, femtocells, big data)

This webinar explores VoLTE specific service verification and trouble-ticket examples. The main focus is on end-to-end VoLTE session detection, problem identification and root cause analysis.

Examples are given on how to analyze VoLTE issues in live networks with a passive analyzer. This webinar is meant for operations engineers with a background in LTE and moving towards VoLTE deployment, as well as field teams optimizing and troubleshooting VoLTE services.