Circular No. 15/2021/TT-BTTTT amends and supplements regulations on criteria for determining congestion and capacity in providing other telecommunication services such as data transmission and Internet connection. This document applies to enterprises participating in telecommunication network interconnection.
Đối tượng áp dụng
Enterprises participating in telecommunication network interconnection
Các điểm cốt lõi
- Enterprises participating in telecommunication network interconnection must monitor traffic 24 hours/day, 7 days/week for 30 consecutive days to determine peak traffic in each direction of interconnection (Article 1 Section II - Appendix 01).
- Interconnection is determined to be congested when the highest peak traffic exchange in the group of 95% of each direction of interconnection exceeds 90% of the interconnection capacity for seven consecutive days (Article 1 Section II - Appendix 01).
- The capacity of each direction of interconnection is agreed upon by the parties and must ensure that there is no interconnection congestion (Article 1 Section II - Appendix 03).
- In necessary cases, the parties base their calculation of interconnection capacity between the two sides on the interconnection quality criteria (Article 1 Section II - Appendix 03).
- This Circular takes effect from December 22, 2021.
🌐 Tác động xã hội từ văn bản này
- To help enterprises participating in telecommunication network interconnection ensure the quality of data transmission and Internet connection services.
- Strengthen management and monitoring of traffic exchange to avoid interconnection congestion.
- It may create technical and financial burdens for enterprises in implementing new regulations.
❓ Câu hỏi thường gặp
When does this Circular take effect?
Circular No. 15/2021/TT-BTTTT takes effect from December 22, 2021.
For enterprises participating in telecommunication network interconnection, when does the highest peak traffic exchange in the group of 95% of each direction of interconnection exceed the interconnection capacity to be considered as congestion?
Interconnection is determined to be congested when the highest peak traffic exchange in the group of 95% of each direction of interconnection exceeds 90% of the interconnection capacity for seven consecutive days.
What measures must enterprises participating in telecommunication network interconnection undertake to ensure that there is no interconnection congestion?
Enterprises must monitor traffic 24 hours/day, 7 days/week for 30 consecutive days to determine peak traffic in each direction of interconnection.
In necessary cases, what interconnection quality criteria do the parties participating in telecommunication network interconnection base their calculation of interconnection capacity on?
The parties base their calculation of interconnection capacity on the interconnection quality criteria stipulated in Clause 2 Article 6 of this Circular.
Circular No. 15/2021/TT-BTTTT amends and supplements which provisions of Circular No. 07/2015/TT-BTTTT?
Circular No. 15/2021/TT-BTTTT amends and supplements Section II - Appendix 01 and Section II - Appendix 03 of Circular No. 07/2015/TT-BTTTT.
Toàn văn
CIRCULAR
Amending and supplementing certain provisions of Circular No. 07/2015/TT-BTTTT dated March 24, 2015 of the Minister of Information and Communications on telecommunications interconnection
The Minister of Information and Communications issues this Circular amending and supplementing certain provisions of Circular No. 07/2015/TT-BTTTT dated March 24, 2015 of the Minister of Information and Communications on telecommunications interconnection.
Article 1. Amending and supplementing certain provisions of Circular No. 07/2015/TT-BTTTT dated March 24, 2015 of the Minister of Information and Communications on telecommunications interconnection:
__________________________
Pursuant to the Law on Telecommunications dated November 23, 2009;
Pursuant to Decree No. 25/2011/NĐ-CP dated April 6, 2011, issued by the Government, detailing and guiding the implementation of certain provisions of the Law on Telecommunications;
Pursuant to Decree No. 17/2017/NĐ-CP dated February 17, 2017, issued by the Government, on the functions, tasks, powers, and organizational structure of the Ministry of Information and Communications;
At the proposal of the Director of the Telecommunications Department;
1. Amending and supplementing Section II - Appendix 01 as follows:
For interconnection to provide other telecommunication services (data transmission services, Internet connection services, etc.)
A. Criteria for determining congestion in interconnection
Interconnection is determined to be congested when the peak traffic volume in the highest 95% (95th Percentile) of each direction of interconnection (upstream and downstream) of a participating enterprise exceeds 90% of the interconnection capacity for seven consecutive days.
B. Evaluation Method
- Based on the actual capacity and traffic recorded in the bandwidth monitoring system (such as PRTG, CACTI, SolarWinds, or other monitoring applications...).
- Sampling interval is 5 minutes per sample.
- Peak traffic volume in the highest 95%: Discard the top 5% of the highest traffic samples and take the highest traffic sample from the remaining 95% of traffic samples in a day.
C. Procedure, criteria
Monitor traffic 24 hours a day, 7 days a week, continuously for 30 days to determine the peak traffic volume in each direction of interconnection.
2. Amending and supplementing Section II - Appendix 03 as follows:
The capacity of each direction of interconnection of a participating enterprise shall be agreed upon by the parties and must ensure that there is no congestion in interconnection;
In case of necessity, the parties shall base on the quality criteria of interconnection as stipulated in Clause 2, Article 6 of this Circular to calculate the interconnection capacity between the two parties.
Interconnection is determined to be congested when the peak traffic volume in the highest 95% (95th Percentile) of each direction of interconnection (upstream and downstream) of a participating enterprise exceeds 90% of the interconnection capacity for seven consecutive days.
Article 2. Implementation Provisions:
1. This Circular takes effect from December 22, 2021
2. The Director of the Office, the Director of the Telecommunications Department; Heads of agencies and units under the Ministry; Directors of Provincial Departments of Information and Communications; General Directors, Directors of telecommunications enterprises and organizations and individuals related to this matter are responsible for implementing this Circular.
3. During the implementation process, if there are difficulties, organizations and individuals need to promptly reflect to the Ministry of Information and Communications (Telecommunications Department) for guidance or consideration and resolution./.
2. The Head of the Office, the Director of the Telecommunications Department; the Heads of agencies and units under the Ministry; the Directors of Provincial Departments of Information and Communications; the General Directors and Directors of telecommunications enterprises and other related organizations and individuals shall be responsible for implementing this Circular.
3. In the course of implementation, if there are any difficulties, organizations and individuals shall promptly report to the Ministry of Information and Communications (Telecommunications Department) for guidance or consideration and resolution./.
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