Huawei
H35-211_V2.5 · Question #376
Compared with PSTN, what are the advantages of NGN? (Multiple choice)
The correct answer is A. Adopt a layered architecture B. Support voice, data, and video services simultaneously C. Separation of business and calls D. Separation of control and connection. See the full explanation below for the reasoning.
Intelligent Access Technologies and Applications
Question
Compared with PSTN, what are the advantages of NGN? (Multiple choice)
Options
- AAdopt a layered architecture
- BSupport voice, data, and video services simultaneously
- CSeparation of business and calls
- DSeparation of control and connection
How the community answered
(25 responses)- A100% (25)
Topics
#NGN#PSTN comparison#layered architecture#service-control separation
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