YD/T 1328-2015
Technical requirements and detection methods for billing performance of voice service billing systems in digital cellular mobile communication networks (English Version)

Standard No.

YD/T 1328-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

工业和信息化部

Latest

YD/T 1328-2015

Replace

YD/T 1328-2009

YD/T 1328-2015 history

• 2015 YD/T 1328-2015 Technical requirements and detection methods for billing performance of voice service billing systems in digital cellular mobile communication networks
• 2009 YD/T 1328-2009 The technical requirement and test method for the charging performance of currently used central office switching equipment.mobile network part
• 2004 YD/T 1328-2004 The technical requirement and test method for the charging performance of currently used central office switching equipment-mobile network part