Valid

YD/T 2980-2015Fixed network voice service billing system metering performance technical requirements and test methods based on IMS (English PDF)

基于IMS的固定网语音业务计费系统计费性能技术要求和检测方法

Preview PDF

This is a limited preview

Buy now to download the full PDF (13 pages)

Need quotation for your management?

Get a formal quotation for YD/T 2980-2015 in 30 minutes.

Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

October 10, 2015

Implementation date

October 10, 2015

Scope

YD/T 2980-2015 is the English-translated version of 基于IMS的固定网语音业务计费系统计费性能技术要求和检测方法.

YD/T 2980-2015 — Fixed network voice service billing system metering performance technical requirements and test methods based on IMS

Found what you need?

Document preview — YD/T 2980-2015

National Standard of the People's Republic of China

Classification: M 21

Issued by: Ministry of Industry and Information Technology

Document data1

Document data

Chinese classification (CCS): M21.

Estimated length of the Chinese original: 20,271 words.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 13 pages — is available in the English PDF.

How to Download YD/T 2980-2015

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.