YD/T 2944-2023 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YD/T 2944-2023	RFQ	ASK	3 days	(Technical requirements for transmission of calling number between IMS networks)	Valid
YD/T 2944-2015	479	Add to Cart	3 days	Technical requirement of calling ID transfer between IMS networks	Obsolete

Similar standards

GB/T 41301   YD/T 1730   YD/T 1548.1   YD/T 2941.2   YD/T 2941.3   YD/T 2941.1   

Basic data

Standard ID: YD/T 2944-2023 (YD/T2944-2023)
Description (Translated English): (Technical requirements for transmission of calling number between IMS networks)
Sector / Industry: Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard: M12
Classification of International Standard: 33.040.30
Date of Issue: 2023-04-21
Date of Implementation: 2023-08-01
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the requirements for the transmission and display of calling numbers between IMS networks, and specifies the SIP protocol-related fields for calling number transmission in interworking between IMS networks. This standard applies to operators' IMS networks and equipment.

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YD/T 2944-2023_English be delivered?

Answer: Upon your order, we will start to translate YD/T 2944-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of YD/T 2944-2023_English with my colleagues?

Answer: Yes. The purchased PDF of YD/T 2944-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version YD/T 2944-2023?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YD/T 2944-2023 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.