YD/T 958-1998 English PDFUS$2149.00 ยท In stock
Delivery: <= 10 days. True-PDF full-copy in English will be manually translated and delivered via email. YD/T 958-1998: Digital subscriber signalling system No.1 (DSS1). signalling specification for frame mode basic call control
Basic dataStandard ID: YD/T 958-1998 (YD/T958-1998)Description (Translated English): Digital subscriber signalling system No.1 (DSS1). signalling specification for frame mode basic call control Sector / Industry: Telecommunication Industry Standard (Recommended) Classification of Chinese Standard: M12 Word Count Estimation: 67,652 Date of Issue: 8/7/1998 Date of Implementation: 9/1/1998 Adopted Standard: ITU T Q.933-93, MOD Summary: This standard specifies a network interface on the user to establish, maintain, remove Zhen way (Frame Relay, or Dayton exchange) messages and procedures connected. These messages and procedures apply to basic rate and primary rate interface. They are typically used in conjunction with YDN 034. 3-1997 defined messages and procedures. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YD/T 958-1998_English be delivered?Answer: Upon your order, we will start to translate YD/T 958-1998_English as soon as possible, and keep you informed of the progress. The lead time is typically 6 ~ 10 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of YD/T 958-1998_English with my colleagues?Answer: Yes. The purchased PDF of YD/T 958-1998_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+ countriesQuestion 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. |