China 'YD/T 1248.1-2003
' Industry standard english version:
YD
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
YD/T 1248.1-2003
Short Message Service Based on PSTN. Part 1: Technical Requirements and Testing Methods of Short Message Terminal Equipment 固定电话网短消息业务 第一部分 短消息终端侧技术要求和测试方法
Issued Date:2003-01-22
Implemented Date:2003-01-22
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YD/T 1248.1-2003
Standard Category
China Telecommunication
Standards
GB Standard English Title
Short Message Service Based on PSTN. Part 1: Technical Requirements and Testing Methods of Short Message Terminal Equipment