YD/T 1212-2002
900/1800MHz CDMA digital cellular mobile communication network technical specification for No.7 ISUP signaling (English Version)
- Standard No.
- YD/T 1212-2002
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- Professional Standard - Post and Telecommunication
- Latest
- YD/T 1212-2002
YD/T 1212-2002 history
- 2002 YD/T 1212-2002 900/1800MHz CDMA digital cellular mobile communication network technical specification for No.7 ISUP signaling
