es

Productos

Pruebas de redes de campo

Nuevo Destacado Optical Xplorer™ - el primer multímetro para fibra óptica de la industria

Pruebas de laboratorio y fabricación

MOA-3800 - variable optical attenuator

Supervisión y garantía

Destacado EXFO Verifier Agent (EVA) - solución de visibilidad de redes

Soluciones

Proveedores de servicios de comunicación

Contratistas

Academic and research institutions

Cables MSO (operadores de sistemas múltiples)

Fabricantes de equipos de red

Centros de datos y empresas de escala web

Gobierno

Services

Training

Destacado Introduction to testing with OTDRs

Field network testing

Lab and manufacturing testing

Monitoring and assurance

Recursos

Documentación técnica

Documentación de promoción

Documentación legal

Blog

5G in the rain, 5G in the sun… Por Dr. Konstantinos Stavropoulos | julio 2019
A spectrum of challenges, a spectrum of opportunities Por Dr. Konstantinos Stavropoulos | abril 2019
Preparing for 5G Por Ken Gold | abril 2019
View all

Seminarios web

Alternate Text

Register now

Gwenn Amice | julio 25, 2019 - 11:00 am EST

Testing the network’s fiber foundation to support 5G, IoT and more.

Alternate Text

Register now

Ken Gold | septiembre 18, 2019 - 11:00 a.m. EDT / 4:00 p.m. GMT / 8:00 a.m. PDT

Service assurance in the era of 5G: automation will be essential

Alternate Text

Dr. Konstantinos Stavropoulos | julio 10, 2019

5G begins: latest status, key challenges, lessons learned

View all

Glosario

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

Videos

Transformaciones

To add favorites to a list, you must be logged in to your account.

Login Register

Empresa
Inversores
Carreras
Socios
Proveedores
Productos
Pruebas de redes de campo
Pruebas de laboratorio y fabricación
Supervisión y garantía
Soluciones
Proveedores de servicios de comunicación
Soluciones con cable
Soluciones inalámbricas
Garantía de servicio
Contratistas
Mantenimiento, instalación y servicios administrados
Academic and research institutions
Cables MSO (operadores de sistemas múltiples)
Wireline
Service assurance
Fabricantes de equipos de red
Capa física y pruebas de protocolos de red
Pruebas y emulación de laboratorio de soluciones inalámbricas
Centros de datos y empresas de escala web
Capa física y pruebas de protocolos de red
Optimización de red
Gobierno
Asistencia
Services
Training
Field network testing
Lab and manufacturing testing
Monitoring and assurance
Cómo comprar
Recursos
Documentación técnica
Documentación de promoción
Documentación legal
Videos
Transformaciones
Contacto
Español

Live VoLTE Call Troubleshooting

  • marzo 19, 2014

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)

Successful VoLTE service turn-up is dependent upon comprehensive testing in the live network. VoLTE is an emerging technology that has been plagued by numerous issues related to the implementation of voice codecs, interoperability of mobile devices and the network, voice stream and voice quality, among others.

Join us for this short webcast that presents detailed technical examples of VoLTE troubleshooting cases, and explores ways to capture that data. You will also learn what information you will need to look for when doing VoLTE call verifications.

This webinar will address the following topics:

  • Brief VoLTE signaling overview
  • Methods for faster mean time to repair (MTTR) in response to issues with VoLTE service updates
  • Examples of end-to-end VoLTE call setup with control-plane and user plane troubleshooting needs