Quality of Service Class Identifier (QCI) - Definition or Meaning

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Quality of Service Class Identifier (QCI)

Author:

Marc Ferguson

Published:

15/05/2024

Updated:

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Definition of “Quality of Service Class Identifier (QCI)” :

Quality of Service Class Identifier (QCI) refers to a mechanism used in 4G networks to manage and categorize data traffic to ensure optimal performance. It assigns different priority levels to various types of data, such as video, voice, and text, based on their required speed, reliability, and performance.

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