1. Application Description
1) Service Description
Feature, also called a system feature, is the major selling point of an offering. Each feature is an E2E solution design to support specific business value pursued by customers. Some features are sold independently through license control.
    LTE TDD products provide various high-performance features for you to choose.

• Basic features, also referred to as LTE TDD single-mode features not for sales, are not under license control, and you can use them after you purchase the software.          
• Optional features, also referred to as LTE TDD single-mode features for sales, are under license control, and you need to purchase the license control items for them before using them.          
• LTE-A features, also referred to as LTE TDD single-mode features for sales, are under license control, and you need to purchase the license control items for them before using them.          
• 4.5G features, also referred to as LTE TDD single-mode features for sales, are under license control, and you need to purchase the license control items for them before using them.          
• Trial features are features that are not yet ready for full commercial release for certain reasons. For example, the industry chain (terminals/CN) may not be sufficiently compatible. However, these features can still be used for testing purposes or commercial network trials. Anyone who desires to use the trial features shall contact Huawei and enter into a memorandum of understanding (MoU) with Huawei prior to an official application of such trial features. Trial features are not for sale in the current version but customers may try them for free.          
• Multi-mode features, also referred to as LTE TDD multi-mode features for sales, are under license control, and you need to purchase the license control items for them before using them.
  

2) Documentation Description 
  You can know more information about LTE TDD features by clicking Introduction to Features.                                                                      

•   Overall information about features is displayed after you click Basic Feature, Optional Feature, or Multi-mode Feature.          
•   Feature IDs can help you to quickly search for a feature parameter description document, counter reference, or parameter reference.          
•   The license control item list provides the features controlled by a license control item and you can purchase and activate the required license control item as required.
  

2. Highlights
  Guidance on how to obtain a feature parameter description document, counter reference, parameter reference, and basic feature information.                                  

•   You can obtain a feature parameter description document and learn about feature information according to feature ID in Introduction to Features.          
•   You can obtain the license information according to feature ID in License Control Item List.          
•   You can obtain the  parameter and counter related to a feature according to the feature ID in MO and Parameter Reference and Performance Counter Reference.
  

 
3. Reference Documents

Product	Version	Link
eRAN TDD	15.1	Introduction to Features
eRAN TDD	15.1	License Control Item List
eRAN TDD	13.1	Introduction to Features
eRAN TDD	13.1	License Control Item List
eRAN TDD	12.1	Introduction to Features
eRAN TDD	12.1	License Control Item List