Question: What is the primary basis for the 3GPP Telecommunication management requirements template (version 4.0)?
Option 1: IETF (Internet Engineering Task Force) Guidelines
Option 2: Custom 3GPP Template Development
Option 3: ETSI (European Telecommunications Standards Institute) Standards
Option 4: ITU-T M.3020 Recommendation
Explanation: The template is mainly based on the ITU-T M.3020 recommendation, indicating it serves as the primary basis for the development of the 3GPP Telecommunication management requirements template version 4.0, ensuring alignment with international telecommunication standards.